# BULGOLD Discovers the Kopernica Vein System Within the North East Block on the Lutila Gold Project Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769 Original source: https://money.tmx.com/en/quote/ZLTO/news/4727341649744883/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l Publisher: tmx Original announcement: 2026-02-10T12:15:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: BULGOLD Inc. - Ticker: ZLTO - Exchange: TSX - Region: Slovak Republic - Primary commodity: Gold - Secondary commodities: Silver, Arsenic, Antimony - Document categories: Drill results - Extracted: 2026-09-17 06:56:55 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary BULGOLD Inc. announced the discovery of the Kopernica Vein System on its Lutila Gold Project in the Slovak Republic, following its 2025 exploration program. Surface samples returned up to 2.88 g/t gold and 15.8 g/t silver, while the first drillhole into the Main Vein, KPDD001, intersected 6m at 0.14 g/t gold from 498m. The company highlights the potential for bonanza-grade gold veins and plans future drilling to target a 250-300 meter 'gold window', while another drillhole at the Horna Klapa target failed to intersect mineralization. Reasoning: BULGOLD announced the discovery of the Kopernica Vein System, reporting high-grade gold and silver from surface samples and a drill intercept confirming gold at depth. This represents a significant new exploration target with potential for bonanza grades, supported by robust QA/QC, despite being early-stage with unknown true widths and the presence of deleterious elements. - Positive factor: Discovery of new vein system \(Kopernica Vein System\) - Positive factor: High-grade surface samples \(up to 2.88 g/t Au, 15.8 g/t Ag\) - Positive factor: Drill intercept confirms gold at depth \(KPDD001\) - Positive factor: Strategic location near historic gold mines \(Kremnica, Banska Štiavnica\) - Positive factor: Good QA/QC disclosure and certified lab - Positive factor: Potential for bonanza-grade gold veins mentioned - Negative factor: Early-stage exploration with limited drilling into the main target - Negative factor: True widths of drill intercepts are unknown - Negative factor: Presence of deleterious elements \(arsenic, antimony\) at high levels - Negative factor: One drillhole \(HKDD001\) failed to intersect mineralization - Negative factor: Low grade of the KPDD001 drill intercept \(0.14 g/t Au\) Facts used in scoring: 114 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 114. Some facts used in scoring do not have a stored record. ## Drill Results (114) ### 95805 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-0) Lutila · gold #### Identity - Hole ID: 95805 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 2.88 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344476 - Northing: 5392591 - Elevation: 543 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows an exceptionally high gold grade, indicating strong potential for the newly discovered Kopernica Vein System, supported by good QA/QC. - Positive factor: Exceptional gold grade for a surface sample - Positive factor: Confirms high-grade potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 2.88 Context: 95805 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95805 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-1) Lutila · silver #### Identity - Hole ID: 95805 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 15.8 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344476 - Northing: 5392591 - Elevation: 543 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a strong silver grade, complementing the gold results and suggesting polymetallic potential for the Kopernica Vein System, with good QA/QC. - Positive factor: Strong silver grade for a surface sample - Positive factor: Indicates polymetallic potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 15.8 Context: 95805 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95805 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-2) Lutila · arsenic #### Identity - Hole ID: 95805 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 439 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344476 - Northing: 5392591 - Elevation: 543 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator for epithermal mineralization but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 439 Context: 95805 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95805 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-3) Lutila · antimony #### Identity - Hole ID: 95805 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 207 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344476 - Northing: 5392591 - Elevation: 543 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator for epithermal mineralization but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 207 Context: 95805 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95933 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-4) Lutila · gold #### Identity - Hole ID: 95933 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 2.03 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344550 - Northing: 5392680 - Elevation: 576 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a strong gold grade, further supporting the high-grade potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Strong gold grade for a surface sample - Positive factor: Confirms high-grade potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 2.03 Context: 95933 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95933 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-5) Lutila · silver #### Identity - Hole ID: 95933 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 9.3 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344550 - Northing: 5392680 - Elevation: 576 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 9.3 Context: 95933 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95933 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-6) Lutila · arsenic #### Identity - Hole ID: 95933 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 74.4 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344550 - Northing: 5392680 - Elevation: 576 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 74.4 Context: 95933 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95933 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-7) Lutila · antimony #### Identity - Hole ID: 95933 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 71 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344550 - Northing: 5392680 - Elevation: 576 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 71 Context: 95933 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95941 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-8) Lutila · gold #### Identity - Hole ID: 95941 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1.19 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344340 - Northing: 5392490 - Elevation: 510 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a strong gold grade, further supporting the high-grade potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Strong gold grade for a surface sample - Positive factor: Confirms high-grade potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1.19 Context: 95941 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95941 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-9) Lutila · silver #### Identity - Hole ID: 95941 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 4.3 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344340 - Northing: 5392490 - Elevation: 510 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 4.3 Context: 95941 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95941 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-10) Lutila · arsenic #### Identity - Hole ID: 95941 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 70.6 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344340 - Northing: 5392490 - Elevation: 510 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 70.6 Context: 95941 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95941 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-11) Lutila · antimony #### Identity - Hole ID: 95941 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 128 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344340 - Northing: 5392490 - Elevation: 510 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 128 Context: 95941 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95937 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-12) Lutila · gold #### Identity - Hole ID: 95937 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1.18 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344520 - Northing: 5392590 - Elevation: 554 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a strong gold grade, further supporting the high-grade potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Strong gold grade for a surface sample - Positive factor: Confirms high-grade potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1.18 Context: 95937 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95937 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-13) Lutila · silver #### Identity - Hole ID: 95937 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 4.8 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344520 - Northing: 5392590 - Elevation: 554 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 4.8 Context: 95937 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95937 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-14) Lutila · arsenic #### Identity - Hole ID: 95937 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1877 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344520 - Northing: 5392590 - Elevation: 554 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Very high arsenic levels in this surface sample are a strong geochemical indicator but also a significant deleterious element concern for future processing, with good QA/QC. - Positive factor: Strong geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Very high concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 1877 Context: 95937 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95937 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-15) Lutila · antimony #### Identity - Hole ID: 95937 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 40 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344520 - Northing: 5392590 - Elevation: 554 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 40 Context: 95937 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95806 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-16) Lutila · gold #### Identity - Hole ID: 95806 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1.11 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344551 - Northing: 5392712 - Elevation: 581 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a strong gold grade, further supporting the high-grade potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Strong gold grade for a surface sample - Positive factor: Confirms high-grade potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1.11 Context: 95806 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95806 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-17) Lutila · silver #### Identity - Hole ID: 95806 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344551 - Northing: 5392712 - Elevation: 581 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95806 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95806 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-18) Lutila · arsenic #### Identity - Hole ID: 95806 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 109 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344551 - Northing: 5392712 - Elevation: 581 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 109 Context: 95806 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95806 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-19) Lutila · antimony #### Identity - Hole ID: 95806 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 134 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344551 - Northing: 5392712 - Elevation: 581 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 134 Context: 95806 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95714 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-20) Lutila · gold #### Identity - Hole ID: 95714 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1.03 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344563 - Northing: 5392677 - Elevation: 579 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a strong gold grade, further supporting the high-grade potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Strong gold grade for a surface sample - Positive factor: Confirms high-grade potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1.03 Context: 95714 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95714 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-21) Lutila · silver #### Identity - Hole ID: 95714 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344563 - Northing: 5392677 - Elevation: 579 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95714 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95714 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-22) Lutila · arsenic #### Identity - Hole ID: 95714 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 193 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344563 - Northing: 5392677 - Elevation: 579 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 193 Context: 95714 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95714 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-23) Lutila · antimony #### Identity - Hole ID: 95714 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 104 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344563 - Northing: 5392677 - Elevation: 579 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 104 Context: 95714 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95936 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-24) Lutila · gold #### Identity - Hole ID: 95936 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.83 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344550 - Northing: 5392620 - Elevation: 567 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.83 Context: 95936 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95936 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-25) Lutila · silver #### Identity - Hole ID: 95936 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 8.7 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344550 - Northing: 5392620 - Elevation: 567 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 8.7 Context: 95936 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95936 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-26) Lutila · arsenic #### Identity - Hole ID: 95936 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 261 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344550 - Northing: 5392620 - Elevation: 567 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 261 Context: 95936 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95936 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-27) Lutila · antimony #### Identity - Hole ID: 95936 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 95.5 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344550 - Northing: 5392620 - Elevation: 567 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 95.5 Context: 95936 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45503 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-28) Lutila · gold #### Identity - Hole ID: 45503 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.81 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344503 - Northing: 5392524 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.81 Context: 45503 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45503 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-29) Lutila · silver #### Identity - Hole ID: 45503 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 5 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344503 - Northing: 5392524 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 5 Context: 45503 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45503 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-30) Lutila · arsenic #### Identity - Hole ID: 45503 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 74.8 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344503 - Northing: 5392524 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 74.8 Context: 45503 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45503 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-31) Lutila · antimony #### Identity - Hole ID: 45503 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 26.6 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344503 - Northing: 5392524 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 26.6 Context: 45503 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45045 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-32) Lutila · gold #### Identity - Hole ID: 45045 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.81 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344520 - Northing: 5392500 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.81 Context: 45045 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45045 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-33) Lutila · silver #### Identity - Hole ID: 45045 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 5.42 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344520 - Northing: 5392500 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 5.42 Context: 45045 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45045 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-34) Lutila · arsenic #### Identity - Hole ID: 45045 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 49.8 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344520 - Northing: 5392500 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 49.8 Context: 45045 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45045 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-35) Lutila · antimony #### Identity - Hole ID: 45045 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 10.1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344520 - Northing: 5392500 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 10.1 Context: 45045 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45047 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-36) Lutila · gold #### Identity - Hole ID: 45047 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.76 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344540 - Northing: 5392507 - Elevation: 540 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.76 Context: 45047 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45047 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-37) Lutila · silver #### Identity - Hole ID: 45047 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 6.78 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344540 - Northing: 5392507 - Elevation: 540 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 6.78 Context: 45047 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45047 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-38) Lutila · arsenic #### Identity - Hole ID: 45047 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 151.2 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344540 - Northing: 5392507 - Elevation: 540 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 151.2 Context: 45047 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45047 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-39) Lutila · antimony #### Identity - Hole ID: 45047 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 14.1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344540 - Northing: 5392507 - Elevation: 540 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 14.1 Context: 45047 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95934 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-40) Lutila · gold #### Identity - Hole ID: 95934 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.72 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392690 - Elevation: 576 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.72 Context: 95934 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95934 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-41) Lutila · silver #### Identity - Hole ID: 95934 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 4.1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392690 - Elevation: 576 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 4.1 Context: 95934 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95934 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-42) Lutila · arsenic #### Identity - Hole ID: 95934 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 113 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392690 - Elevation: 576 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 113 Context: 95934 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95934 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-43) Lutila · antimony #### Identity - Hole ID: 95934 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 140 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392690 - Elevation: 576 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 140 Context: 95934 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95935 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-44) Lutila · gold #### Identity - Hole ID: 95935 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.67 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392670 - Elevation: 570 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.67 Context: 95935 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95935 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-45) Lutila · silver #### Identity - Hole ID: 95935 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 3.7 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392670 - Elevation: 570 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 3.7 Context: 95935 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95935 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-46) Lutila · arsenic #### Identity - Hole ID: 95935 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 212 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392670 - Elevation: 570 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 212 Context: 95935 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95935 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-47) Lutila · antimony #### Identity - Hole ID: 95935 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 167 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392670 - Elevation: 570 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 167 Context: 95935 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95931 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-48) Lutila · gold #### Identity - Hole ID: 95931 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.63 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392535 - Elevation: 545 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.63 Context: 95931 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95931 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-49) Lutila · silver #### Identity - Hole ID: 95931 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 4 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392535 - Elevation: 545 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 4 Context: 95931 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95931 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-50) Lutila · arsenic #### Identity - Hole ID: 95931 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 20 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392535 - Elevation: 545 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 20 Context: 95931 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95931 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-51) Lutila · antimony #### Identity - Hole ID: 95931 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 19 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344545 - Northing: 5392535 - Elevation: 545 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 19 Context: 95931 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45048 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-52) Lutila · gold #### Identity - Hole ID: 45048 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.62 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344580 - Northing: 5392505 - Elevation: 553 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.62 Context: 45048 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45048 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-53) Lutila · silver #### Identity - Hole ID: 45048 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 2.53 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344580 - Northing: 5392505 - Elevation: 553 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 2.53 Context: 45048 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45048 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-54) Lutila · arsenic #### Identity - Hole ID: 45048 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 437.8 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344580 - Northing: 5392505 - Elevation: 553 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 437.8 Context: 45048 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45048 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-55) Lutila · antimony #### Identity - Hole ID: 45048 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 61.2 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344580 - Northing: 5392505 - Elevation: 553 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 61.2 Context: 45048 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45504 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-56) Lutila · gold #### Identity - Hole ID: 45504 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.58 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344490 - Northing: 5392509 - Elevation: 532 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.58 Context: 45504 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45504 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-57) Lutila · silver #### Identity - Hole ID: 45504 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 5.9 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344490 - Northing: 5392509 - Elevation: 532 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate silver grade, contributing to the polymetallic potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate silver grade for a surface sample - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 5.9 Context: 45504 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45504 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-58) Lutila · arsenic #### Identity - Hole ID: 45504 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 38.5 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344490 - Northing: 5392509 - Elevation: 532 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 38.5 Context: 45504 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45504 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-59) Lutila · antimony #### Identity - Hole ID: 45504 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 44 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344490 - Northing: 5392509 - Elevation: 532 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 44 Context: 45504 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95929 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-60) Lutila · gold #### Identity - Hole ID: 95929 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.55 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344110 - Northing: 5393140 - Elevation: 505 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.55 Context: 95929 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95929 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-61) Lutila · silver #### Identity - Hole ID: 95929 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344110 - Northing: 5393140 - Elevation: 505 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95929 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95929 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-62) Lutila · arsenic #### Identity - Hole ID: 95929 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 39.3 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344110 - Northing: 5393140 - Elevation: 505 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 39.3 Context: 95929 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95929 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-63) Lutila · antimony #### Identity - Hole ID: 95929 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 200 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344110 - Northing: 5393140 - Elevation: 505 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 200 Context: 95929 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95902 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-64) Lutila · gold #### Identity - Hole ID: 95902 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.54 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344540 - Northing: 5392670 - Elevation: 572 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.54 Context: 95902 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95902 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-65) Lutila · silver #### Identity - Hole ID: 95902 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 2.9 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344540 - Northing: 5392670 - Elevation: 572 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 2.9 Context: 95902 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95902 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-66) Lutila · arsenic #### Identity - Hole ID: 95902 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 200 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344540 - Northing: 5392670 - Elevation: 572 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 200 Context: 95902 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95902 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-67) Lutila · antimony #### Identity - Hole ID: 95902 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 195 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344540 - Northing: 5392670 - Elevation: 572 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 195 Context: 95902 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95715 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-68) Lutila · gold #### Identity - Hole ID: 95715 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.49 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344538 - Northing: 5392696 - Elevation: 575 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.49 Context: 95715 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95715 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-69) Lutila · silver #### Identity - Hole ID: 95715 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344538 - Northing: 5392696 - Elevation: 575 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95715 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95715 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-70) Lutila · arsenic #### Identity - Hole ID: 95715 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 184 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344538 - Northing: 5392696 - Elevation: 575 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 184 Context: 95715 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95715 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-71) Lutila · antimony #### Identity - Hole ID: 95715 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 125 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344538 - Northing: 5392696 - Elevation: 575 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 125 Context: 95715 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95901 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-72) Lutila · gold #### Identity - Hole ID: 95901 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.46 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344600 - Northing: 5392600 - Elevation: 573 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.46 Context: 95901 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95901 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-73) Lutila · silver #### Identity - Hole ID: 95901 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344600 - Northing: 5392600 - Elevation: 573 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95901 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95901 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-74) Lutila · arsenic #### Identity - Hole ID: 95901 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1304 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344600 - Northing: 5392600 - Elevation: 573 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Very high arsenic levels in this surface sample are a strong geochemical indicator but also a significant deleterious element concern for future processing, with good QA/QC. - Positive factor: Strong geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Very high concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 1304 Context: 95901 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95901 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-75) Lutila · antimony #### Identity - Hole ID: 95901 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 319 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344600 - Northing: 5392600 - Elevation: 573 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Very high antimony levels in this surface sample are a strong geochemical indicator but also a significant deleterious element concern for future processing, with good QA/QC. - Positive factor: Strong geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Very high concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 319 Context: 95901 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95808 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-76) Lutila · gold #### Identity - Hole ID: 95808 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.44 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344472 - Northing: 5392663 - Elevation: 550 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.44 Context: 95808 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95808 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-77) Lutila · silver #### Identity - Hole ID: 95808 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344472 - Northing: 5392663 - Elevation: 550 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95808 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95808 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-78) Lutila · arsenic #### Identity - Hole ID: 95808 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 217 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344472 - Northing: 5392663 - Elevation: 550 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 217 Context: 95808 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95808 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-79) Lutila · antimony #### Identity - Hole ID: 95808 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 144 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344472 - Northing: 5392663 - Elevation: 550 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 144 Context: 95808 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95807 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-80) Lutila · gold #### Identity - Hole ID: 95807 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.37 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344525 - Northing: 5392668 - Elevation: 568 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.37 Context: 95807 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95807 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-81) Lutila · silver #### Identity - Hole ID: 95807 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 2 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344525 - Northing: 5392668 - Elevation: 568 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 2 Context: 95807 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95807 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-82) Lutila · arsenic #### Identity - Hole ID: 95807 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 142 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344525 - Northing: 5392668 - Elevation: 568 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 142 Context: 95807 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95807 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-83) Lutila · antimony #### Identity - Hole ID: 95807 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 189 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344525 - Northing: 5392668 - Elevation: 568 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 189 Context: 95807 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45046 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-84) Lutila · gold #### Identity - Hole ID: 45046 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.34 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344530 - Northing: 5392515 - Elevation: 539 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.34 Context: 45046 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45046 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-85) Lutila · silver #### Identity - Hole ID: 45046 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1.7 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344530 - Northing: 5392515 - Elevation: 539 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1.7 Context: 45046 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45046 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-86) Lutila · arsenic #### Identity - Hole ID: 45046 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 73.8 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344530 - Northing: 5392515 - Elevation: 539 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 73.8 Context: 45046 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45046 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-87) Lutila · antimony #### Identity - Hole ID: 45046 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 10.7 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344530 - Northing: 5392515 - Elevation: 539 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 10.7 Context: 45046 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95932 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-88) Lutila · gold #### Identity - Hole ID: 95932 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.33 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344555 - Northing: 5392680 - Elevation: 578 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.33 Context: 95932 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95932 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-89) Lutila · silver #### Identity - Hole ID: 95932 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344555 - Northing: 5392680 - Elevation: 578 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95932 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95932 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-90) Lutila · arsenic #### Identity - Hole ID: 95932 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 88.8 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344555 - Northing: 5392680 - Elevation: 578 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 88.8 Context: 95932 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95932 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-91) Lutila · antimony #### Identity - Hole ID: 95932 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 99.1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344555 - Northing: 5392680 - Elevation: 578 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 99.1 Context: 95932 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45502 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-92) Lutila · gold #### Identity - Hole ID: 45502 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.33 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344515 - Northing: 5392505 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.33 Context: 45502 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45502 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-93) Lutila · silver #### Identity - Hole ID: 45502 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 2.5 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344515 - Northing: 5392505 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 2.5 Context: 45502 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45502 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-94) Lutila · arsenic #### Identity - Hole ID: 45502 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 115 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344515 - Northing: 5392505 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 115 Context: 45502 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 45502 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-95) Lutila · antimony #### Identity - Hole ID: 45502 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 39.8 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344515 - Northing: 5392505 - Elevation: 536 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 39.8 Context: 45502 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95910 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-96) Lutila · gold #### Identity - Hole ID: 95910 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.29 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344555 - Northing: 5392385 - Elevation: 574 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.29 Context: 95910 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95910 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-97) Lutila · silver #### Identity - Hole ID: 95910 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344555 - Northing: 5392385 - Elevation: 574 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95910 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95910 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-98) Lutila · arsenic #### Identity - Hole ID: 95910 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 193 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344555 - Northing: 5392385 - Elevation: 574 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 193 Context: 95910 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95910 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-99) Lutila · antimony #### Identity - Hole ID: 95910 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 86.7 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344555 - Northing: 5392385 - Elevation: 574 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Antimony levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 86.7 Context: 95910 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95809 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-100) Lutila · gold #### Identity - Hole ID: 95809 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.27 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344485 - Northing: 5392596 - Elevation: 546 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.27 Context: 95809 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95809 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-101) Lutila · silver #### Identity - Hole ID: 95809 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344485 - Northing: 5392596 - Elevation: 546 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95809 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95809 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-102) Lutila · arsenic #### Identity - Hole ID: 95809 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 458 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344485 - Northing: 5392596 - Elevation: 546 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 458 Context: 95809 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95809 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-103) Lutila · antimony #### Identity - Hole ID: 95809 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 193 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344485 - Northing: 5392596 - Elevation: 546 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 193 Context: 95809 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95942 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-104) Lutila · gold #### Identity - Hole ID: 95942 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.27 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344350 - Northing: 5392495 - Elevation: 510 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.27 Context: 95942 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95942 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-105) Lutila · silver #### Identity - Hole ID: 95942 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344350 - Northing: 5392495 - Elevation: 510 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95942 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95942 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-106) Lutila · arsenic #### Identity - Hole ID: 95942 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 49.9 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344350 - Northing: 5392495 - Elevation: 510 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: Arsenic levels in this surface sample are a geochemical indicator but also a potential deleterious element concern, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: Presence of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 49.9 Context: 95942 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95942 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-107) Lutila · antimony #### Identity - Hole ID: 95942 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 131 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344350 - Northing: 5392495 - Elevation: 510 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 131 Context: 95942 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95912 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-108) Lutila · gold #### Identity - Hole ID: 95912 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.26 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344570 - Northing: 5392390 - Elevation: 578 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.26 Context: 95912 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95912 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-109) Lutila · silver #### Identity - Hole ID: 95912 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344570 - Northing: 5392390 - Elevation: 578 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95912 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95912 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-110) Lutila · arsenic #### Identity - Hole ID: 95912 - Project: Lutila - Commodity: arsenic - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 338 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344570 - Northing: 5392390 - Elevation: 578 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High arsenic levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(arsenic\) - Negative factor: Surface sample, not drill core Evidence · table > 338 Context: 95912 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95912 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-111) Lutila · antimony #### Identity - Hole ID: 95912 - Project: Lutila - Commodity: antimony - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 173 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344570 - Northing: 5392390 - Elevation: 578 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: High antimony levels in this surface sample serve as a geochemical indicator but also flag a potential deleterious element concern for future processing, with good QA/QC. - Positive factor: Geochemical indicator for epithermal mineralization - Positive factor: Good QA/QC disclosure - Negative factor: High concentration of a deleterious element \(antimony\) - Negative factor: Surface sample, not drill core Evidence · table > 173 Context: 95912 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95915 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-112) Lutila · gold #### Identity - Hole ID: 95915 - Project: Lutila - Commodity: gold - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 0.25 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344505 - Northing: 5393000 - Elevation: 579 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a moderate gold grade, further supporting the gold potential of the Kopernica Vein System, with good QA/QC. - Positive factor: Moderate gold grade for a surface sample - Positive factor: Confirms gold potential of the new vein system - Positive factor: Good QA/QC disclosure - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 0.25 Context: 95915 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### 95915 [Link to this fact](https://atlas-extractions.minestarters.com/news/bulgold-discovers-the-kopernica-vein-system-within-the-north-east-block-on-the-l--55d3d145-f161-4605-b260-3c1c02fdc769#fact-drill-facts-113) Lutila · silver #### Identity - Hole ID: 95915 - Project: Lutila - Commodity: silver - Region: slovak republic - Reported Region: slovak republic - Ticker: ZLTO #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: surface - Mining Method: underground #### Location - Location: Kopernica Vein System - Easting: 344505 - Northing: 5393000 - Elevation: 579 m - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Burgas, Bulgaria - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic, antimony #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-10T00:00:00.000Z Reasoning: This surface sample shows a low silver grade, but contributes to the overall geochemical understanding of the Kopernica Vein System, with good QA/QC. - Positive factor: Good QA/QC disclosure - Negative factor: Low silver grade for a surface sample - Negative factor: Surface sample, not drill core - Negative factor: Presence of deleterious elements Evidence · table > 1 Context: 95915 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.