# High-Grade Replacement Sedex Discovery Highlights Significant Potential Along New 1.2 km Trend at InZinc's Indy Sedex Project, Central BC Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne--36970a39-2994-4a32-8217-1415c49825c0 Original source: https://money.tmx.com/en/quote/IZN/news/6265097875835138/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne Publisher: tmx Original announcement: 2026-03-11T12:30:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: InZinc Mining Ltd. - Ticker: IZN - Exchange: TSX - Region: British Columbia - Primary commodity: Zinc - Secondary commodities: Lead, Silver, Gallium, Barite - Document categories: Drill results, Other - Extracted: 2026-09-14 06:48:12 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary InZinc has announced a high-grade replacement Sedex discovery at the Indy Project in central BC, highlighted by a 3.2 m intercept containing 20.1% Zn, 1.7% Pb, and 9.5 g/t Ag. The B-9 trend now extends 2.2 km, with 1.2 km of coincident geophysical and geochemical anomalies remaining untested to the northwest. Reasoning: Discovery of high-grade replacement Sedex mineralization \(20.1% Zn\) significantly enhances the project's scale and grade potential, with a large untested strike extension. - Positive factor: High-grade replacement mineralization discovered - Positive factor: Significant strike extension potential \(1.2 km untested\) - Positive factor: Strong QA/QC disclosure - Positive factor: Proximity to infrastructure Facts used in scoring: 9 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: 20.1% Zn intercept is exceptionally high for a Sedex deposit. Evidence · text > including 20.1% Zn, 1.7% Pb and 9.5 g/t Ag over 3.2 m **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: Release details lab \(MSA Labs\), methods \(ICP-AES, AAS-Fire Assay\), and QA/QC protocols \(blanks, standards, duplicates\). Evidence · text > In addition to the labs QA/QC procedures, InZinc inserted blind standards, blanks or lab-directed duplicates ## Extracted facts Stored fact records: 9. Some facts used in scoring do not have a stored record. ## Drill Results (9) ### IB25-043 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne--36970a39-2994-4a32-8217-1415c49825c0#fact-drill-facts-0) Indy Sedex · zinc #### Identity - Hole ID: IB25-043 - Project: Indy Sedex - Commodity: zinc - Region: canada\_bc - Reported Region: canada\_bc - Ticker: IZN #### Geometry - Grade: 2.1 - Grade Unit: % - Intercept: 1.9 m - From: 180 m - To: 181.9 m - Intercept Depth: 180 m #### Classification - Deposit Type: sedex - Program: exploration - Sample Type: drill - Group ID: IB25-043:180-181.9 - Mining Method: unknown #### Location - Location: B-9 Apex Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-11T00:00:00.000Z Reasoning: Moderate grade zinc intercept within the replacement zone. #### 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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Figure 2: B-9 Apex Zone - Replacement Sedex Mineralization - Cross Section To view an enhanced version of this graphic, " ### IB25-043 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne--36970a39-2994-4a32-8217-1415c49825c0#fact-drill-facts-1) Indy Sedex · lead #### Identity - Hole ID: IB25-043 - Project: Indy Sedex - Commodity: lead - Region: canada\_bc - Reported Region: canada\_bc - Ticker: IZN #### Geometry - Grade: 3.5 - Grade Unit: % - Intercept: 1.9 m - From: 180 m - To: 181.9 m - Intercept Depth: 180 m #### Classification - Deposit Type: sedex - Program: exploration - Sample Type: drill - Group ID: IB25-043:180-181.9 - Mining Method: unknown #### Location - Location: B-9 Apex Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-11T00:00:00.000Z Reasoning: Moderate grade lead intercept. #### 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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Figure 2: B-9 Apex Zone - Replacement Sedex Mineralization - Cross Section To view an enhanced version of this graphic, " ### IB25-043 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne--36970a39-2994-4a32-8217-1415c49825c0#fact-drill-facts-2) Indy Sedex · silver #### Identity - Hole ID: IB25-043 - Project: Indy Sedex - Commodity: silver - Region: canada\_bc - Reported Region: canada\_bc - Ticker: IZN #### Geometry - Grade: 15 - Grade Unit: g/t - Intercept: 1.9 m - From: 180 m - To: 181.9 m - Intercept Depth: 180 m #### Classification - Deposit Type: sedex - Program: exploration - Sample Type: drill - Group ID: IB25-043:180-181.9 - Mining Method: unknown #### Location - Location: B-9 Apex Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-11T00:00:00.000Z Reasoning: Moderate silver intercept. #### 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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Figure 2: B-9 Apex Zone - Replacement Sedex Mineralization - Cross Section To view an enhanced version of this graphic, " ### IB25-043 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne--36970a39-2994-4a32-8217-1415c49825c0#fact-drill-facts-3) Indy Sedex · zinc #### Identity - Hole ID: IB25-043 - Project: Indy Sedex - Commodity: zinc - Region: canada\_bc - Reported Region: canada\_bc - Ticker: IZN #### Geometry - Grade: 11.6 - Grade Unit: % - Intercept: 0.4 m - From: 185.1 m - To: 185.5 m - Intercept Depth: 185.1 m #### Classification - Deposit Type: sedex - Program: exploration - Sample Type: drill - Group ID: IB25-043:185.1-185.5 - Mining Method: unknown #### Location - Location: B-9 Apex Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-11T00:00:00.000Z Reasoning: Strong grade zinc intercept over a narrow width. #### 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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Figure 2: B-9 Apex Zone - Replacement Sedex Mineralization - Cross Section To view an enhanced version of this graphic, " ### IB25-043 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne--36970a39-2994-4a32-8217-1415c49825c0#fact-drill-facts-4) Indy Sedex · lead #### Identity - Hole ID: IB25-043 - Project: Indy Sedex - Commodity: lead - Region: canada\_bc - Reported Region: canada\_bc - Ticker: IZN #### Geometry - Grade: 3.9 - Grade Unit: % - Intercept: 0.4 m - From: 185.1 m - To: 185.5 m - Intercept Depth: 185.1 m #### Classification - Deposit Type: sedex - Program: exploration - Sample Type: drill - Group ID: IB25-043:185.1-185.5 - Mining Method: unknown #### Location - Location: B-9 Apex Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-11T00:00:00.000Z Reasoning: Strong grade lead intercept. #### 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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Figure 2: B-9 Apex Zone - Replacement Sedex Mineralization - Cross Section To view an enhanced version of this graphic, " ### IB25-043 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne--36970a39-2994-4a32-8217-1415c49825c0#fact-drill-facts-5) Indy Sedex · silver #### Identity - Hole ID: IB25-043 - Project: Indy Sedex - Commodity: silver - Region: canada\_bc - Reported Region: canada\_bc - Ticker: IZN #### Geometry - Grade: 15.4 - Grade Unit: g/t - Intercept: 0.4 m - From: 185.1 m - To: 185.5 m - Intercept Depth: 185.1 m #### Classification - Deposit Type: sedex - Program: exploration - Sample Type: drill - Group ID: IB25-043:185.1-185.5 - Mining Method: unknown #### Location - Location: B-9 Apex Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-11T00:00:00.000Z Reasoning: Strong silver intercept. #### 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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Figure 2: B-9 Apex Zone - Replacement Sedex Mineralization - Cross Section To view an enhanced version of this graphic, " ### IB25-043 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne--36970a39-2994-4a32-8217-1415c49825c0#fact-drill-facts-6) Indy Sedex · zinc #### Identity - Hole ID: IB25-043 - Project: Indy Sedex - Commodity: zinc - Region: canada\_bc - Reported Region: canada\_bc - Ticker: IZN #### Geometry - Grade: 20.1 - Grade Unit: % - Intercept: 3.2 m - From: 197.6 m - To: 200.8 m - Intercept Depth: 197.6 m #### Classification - Deposit Type: sedex - Program: exploration - Sample Type: drill - Group ID: IB25-043:197.6-200.8 - Mining Method: unknown #### Location - Location: B-9 Apex Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-11T00:00:00.000Z Reasoning: Bonanza grade zinc intercept in a replacement Sedex zone. - Positive factor: Exceptional zinc grade - Positive factor: Significant width for high grade #### 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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Figure 2: B-9 Apex Zone - Replacement Sedex Mineralization - Cross Section To view an enhanced version of this graphic, " ### IB25-043 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne--36970a39-2994-4a32-8217-1415c49825c0#fact-drill-facts-7) Indy Sedex · lead #### Identity - Hole ID: IB25-043 - Project: Indy Sedex - Commodity: lead - Region: canada\_bc - Reported Region: canada\_bc - Ticker: IZN #### Geometry - Grade: 1.7 - Grade Unit: % - Intercept: 3.2 m - From: 197.6 m - To: 200.8 m - Intercept Depth: 197.6 m #### Classification - Deposit Type: sedex - Program: exploration - Sample Type: drill - Group ID: IB25-043:197.6-200.8 - Mining Method: unknown #### Location - Location: B-9 Apex Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-11T00:00:00.000Z Reasoning: High-grade polymetallic intercept. #### 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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Figure 2: B-9 Apex Zone - Replacement Sedex Mineralization - Cross Section To view an enhanced version of this graphic, " ### IB25-043 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-grade-replacement-sedex-discovery-highlights-significant-potential-along-ne--36970a39-2994-4a32-8217-1415c49825c0#fact-drill-facts-8) Indy Sedex · silver #### Identity - Hole ID: IB25-043 - Project: Indy Sedex - Commodity: silver - Region: canada\_bc - Reported Region: canada\_bc - Ticker: IZN #### Geometry - Grade: 9.5 - Grade Unit: g/t - Intercept: 3.2 m - From: 197.6 m - To: 200.8 m - Intercept Depth: 197.6 m #### Classification - Deposit Type: sedex - Program: exploration - Sample Type: drill - Group ID: IB25-043:197.6-200.8 - Mining Method: unknown #### Location - Location: B-9 Apex Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-11T00:00:00.000Z Reasoning: High-grade polymetallic intercept. #### 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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Figure 2: B-9 Apex Zone - Replacement Sedex Mineralization - Cross Section To view an enhanced version of this graphic, " ## 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.