# Nexa Reports 2026 First Half Exploration Results Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/nexa-reports-2026-first-half-exploration-results--a4f2de71-cb39-4d22-8a5d-f97f10a6de69 Original source: https://finance.yahoo.com/markets/commodities/articles/nexa-reports-2026-first-half-201300811.html Publisher: yahoo\_press Original announcement: 2026-07-28T20:13:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Nexa Resources S.A. - Ticker: NEXA - Exchange: NYSE - Region: Unavailable - Primary commodity: Zinc - Secondary commodities: Lead, Silver - Document categories: Drill results - Extracted: 2026-09-21 04:08:05 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Nexa Resources reported high-grade brownfield drill results for the first half of 2026. A notable intercept of 5.1m at 13.93% Zn, 0.26% Pb, and 9.09 g/t Ag was recorded at the Conexão Sucuri Norte target within the Vazante project. Reasoning: Strong high-grade zinc intercept \(13.93%\) reported at the Conexão Sucuri Norte target, demonstrating significant mineralization. - Positive factor: High-grade zinc intercept - Positive factor: Polymetallic nature of intercept Facts used in scoring: 3 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: 13.93% Zn significantly exceeds the exceptional threshold for zinc \(18% for VMS, but high for general exploration context\) Evidence · text > 5.1 meters at 13.93% Zn **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: Document describes brownfield drilling advancing priority targets Evidence · text > Brownfield Drilling Advances Priority Targets ## Extracted facts Stored fact records: 3. Some facts used in scoring do not have a stored record. ## Drill Results (3) ### BRBVZEND000107 [Link to this fact](https://atlas-extractions.minestarters.com/news/nexa-reports-2026-first-half-exploration-results--a4f2de71-cb39-4d22-8a5d-f97f10a6de69#fact-drill-facts-0) Vazante · zinc #### Identity - Hole ID: BRBVZEND000107 - Project: Vazante - Commodity: zinc - Ticker: NEXA #### Geometry - Grade: 13.93 - Grade Unit: % - Intercept: 5.1 m - From: 454.2 m - To: 459.3 m - Intercept Depth: 454.2 m #### Classification - Program: exploration - Sample Type: drill - Group ID: BRBVZEND000107:454.2-459.3 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-07-28T00:00:00.000Z Reasoning: Very high grade zinc intercept. - Positive factor: High grade zinc Evidence · text > 5.1 meters at 13.93% Zn #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### BRBVZEND000107 [Link to this fact](https://atlas-extractions.minestarters.com/news/nexa-reports-2026-first-half-exploration-results--a4f2de71-cb39-4d22-8a5d-f97f10a6de69#fact-drill-facts-1) Vazante · lead #### Identity - Hole ID: BRBVZEND000107 - Project: Vazante - Commodity: lead - Ticker: NEXA #### Geometry - Grade: 0.26 - Grade Unit: % - Intercept: 5.1 m - From: 454.2 m - To: 459.3 m - Intercept Depth: 454.2 m #### Classification - Program: exploration - Sample Type: drill - Group ID: BRBVZEND000107:454.2-459.3 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-07-28T00:00:00.000Z Reasoning: Trace lead reported alongside high grade zinc. Evidence · text > 0.26% Pb #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### BRBVZEND000107 [Link to this fact](https://atlas-extractions.minestarters.com/news/nexa-reports-2026-first-half-exploration-results--a4f2de71-cb39-4d22-8a5d-f97f10a6de69#fact-drill-facts-2) Vazante · silver #### Identity - Hole ID: BRBVZEND000107 - Project: Vazante - Commodity: silver - Ticker: NEXA #### Geometry - Grade: 9.09 - Grade Unit: g/t - Intercept: 5.1 m - From: 454.2 m - To: 459.3 m - Intercept Depth: 454.2 m #### Classification - Program: exploration - Sample Type: drill - Group ID: BRBVZEND000107:454.2-459.3 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-07-28T00:00:00.000Z Reasoning: Silver credits reported in the zinc intercept. Evidence · text > 9.09 g/t Ag #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ## 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.