# Antimony Mining News in Newfoundland Canonical page: https://atlas-staging.minestarters.com/news?commodities=antimony®ions=canada_nl Atlas summarizes and classifies mining-industry stories from third-party publishers. Follow each source link for the original reporting. Results: 7 Returned: 7 Coverage: drill results, resource updates, and metallurgy; primary commodity matching; all time unless dates are supplied. Region: Newfoundland (canada_nl) Commodity: Antimony (antimony) Applied filters: {"regions":["canada_nl"],"commodities":["antimony"],"commodity_scope":"primary","document_types":["drill_results","resource_update","metallurgy"],"document_type_match":"any"} Sort: published_at desc Offset: 0; page size: 10 ## Churchill Intersects 19.23% Antimony over 1.40 Metres at Frost Cove North and at PC Pond Expands Vein Swarm and Intersects New Prospect Grading 0.78% Copper with 61.2 g/t Silver over 6.22 Metres on the Black Raven Project, Central Newfoundland - Atlas analysis: [Read analysis](https://atlas-staging.minestarters.com/news/churchill-intersects-19-23-antimony-over-1-40-metres-at-frost-cove-north-and-at--4e599436-45d9-4842-86c8-f38e739ec45b) · [Markdown](https://atlas-staging.minestarters.com/news/churchill-intersects-19-23-antimony-over-1-40-metres-at-frost-cove-north-and-at--4e599436-45d9-4842-86c8-f38e739ec45b.md) - Original announcement: 2026-08-28T21:15:43.841Z - Atlas analysis published: Unknown date - Atlas analysis updated: Unknown date - Company: Churchill Resources Inc. (CRI.V) - Original source: [accesswire](https://www.accessnewswire.com/newsroom/en/metals-and-mining/churchill-intersects-19.23-antimony-over-1.40-metres-at-frost-cove-north-and-at-p-1213900) - Atlas sentiment: 0.504 - Atlas tags: Bonanza Intercept, Step-Out Extension, QA/QC Disclosed Churchill Resources reported significant drill results from its Black Raven Project, including a project-best 19.23% Sb intercept at Frost Cove North. The program also identified a new copper-silver-gold prospect at PC Pond and expanded the known Peninsula Vein Swarm. ## Churchill Intersects 19.23% Antimony over 1.40 Metres at Frost Cove North and at PC Pond Expands Vein Swarm and Intersects New Prospect Grading 0.78% Copper with 61.2 g/t Silver over 6.22 Metres on the Black Raven Project, Central Newfoundland - Atlas analysis: [Read analysis](https://atlas-staging.minestarters.com/news/churchill-intersects-19-23-antimony-over-1-40-metres-at-frost-cove-north-and-at--5f8d3f2c-5b09-4db9-be8f-aa464c03f11c) · [Markdown](https://atlas-staging.minestarters.com/news/churchill-intersects-19-23-antimony-over-1-40-metres-at-frost-cove-north-and-at--5f8d3f2c-5b09-4db9-be8f-aa464c03f11c.md) - Original announcement: 2026-08-28T21:00:00.000Z - Atlas analysis published: Unknown date - Atlas analysis updated: Unknown date - Company: Churchill Resources Inc. (CRI.V) - Original source: [orestocks](https://orestocks.com/company/CRI.V/press-releases/5142481606104626) - Atlas sentiment: 0.504 - Atlas tags: Bonanza Intercept, QA/QC Disclosed, Step-Out Extension Churchill Resources reported high-grade antimony results at the Frost Cove North prospect, including a 19.23% Sb intercept. Additionally, the company discovered a new copper-silver-gold prospect at PC Pond and expanded the strike length of the Peninsula Vein Swarm. ## Churchill Provides Update to Previously Disclosed Frost Cove Results - Atlas analysis: [Read analysis](https://atlas-staging.minestarters.com/news/churchill-provides-update-to-previously-disclosed-frost-cove-results--c7c115b8-e54b-49a1-a54c-ad007714bc3d) · [Markdown](https://atlas-staging.minestarters.com/news/churchill-provides-update-to-previously-disclosed-frost-cove-results--c7c115b8-e54b-49a1-a54c-ad007714bc3d.md) - Original announcement: 2026-05-22T11:30:00.000Z - Atlas analysis published: Unknown date - Atlas analysis updated: Unknown date - Company: Churchill Resources Inc. (CRI) - Original source: [tmx](https://money.tmx.com/en/quote/CRI/news/7608741203800562/churchill-provides-update-to-previously-disclosed-frost-cove-results) - Atlas sentiment: 0.051 - Atlas tags: None Churchill Resources Inc. has issued corrected drill results for its Frost Cove prospect, following the identification of internal data compilation discrepancies in a prior March 18, 2026 news release. The updated results indicate that some previously reported broader composite intersections were not supported, but the company highlighted specific high-grade antimony, gold, and silver intervals from the validated data. The correction process and data verification were reviewed and approved by a Qualified Person. ## Churchill Intersects 7.25% Antimony over 1.98m Near Southern Shaft along 800m Strike at Frost Cove; Second New Polymetallic System Discovered - Atlas analysis: [Read analysis](https://atlas-staging.minestarters.com/news/churchill-intersects-7-25-antimony-over-1-98m-near-southern-shaft-along-800m-str--57b8cc74-9b4f-4533-9871-48be4a321c6b) · [Markdown](https://atlas-staging.minestarters.com/news/churchill-intersects-7-25-antimony-over-1-98m-near-southern-shaft-along-800m-str--57b8cc74-9b4f-4533-9871-48be4a321c6b.md) - Original announcement: 2026-03-18T11:00:00.000Z - Atlas analysis published: Unknown date - Atlas analysis updated: Unknown date - Company: Churchill Resources Inc. (CRI) - Original source: [tmx](https://money.tmx.com/en/quote/CRI/news/5031707210760092/churchill-intersects-7-25-antimony-over-1-98m-near-southern-shaft-along-800m-str) - Atlas sentiment: 0.498 - Atlas tags: Bonanza Intercept, QA/QC Disclosed, Step-Out Extension Churchill Resources reported exceptional antimony results at the Frost Cove prospect, including an intercept of 7.25% Sb over 1.98m. The company also announced a new polymetallic gold-silver system at the Taylor's Room prospect. ## New Age Metals Reports Up To 51.9% Antimony And 46.2 G/T Gold From Phase 2 Exploration At St. Alban's, Newfoundland - Atlas analysis: [Read analysis](https://atlas-staging.minestarters.com/news/new-age-metals-reports-up-to-51-9-antimony-and-46-2-g-t-gold-from-phase-2-explor--22d79531-1114-42a1-b711-bdfb6681e27a) · [Markdown](https://atlas-staging.minestarters.com/news/new-age-metals-reports-up-to-51-9-antimony-and-46-2-g-t-gold-from-phase-2-explor--22d79531-1114-42a1-b711-bdfb6681e27a.md) - Original announcement: 2026-02-27T12:15:00.000Z - Atlas analysis published: Unknown date - Atlas analysis updated: Unknown date - Company: New Age Metals Inc. (NAM) - Original source: [tmx](https://money.tmx.com/en/quote/NAM/news/5680216926415823/new-age-metals-reports-up-to-51-9-antimony-and-46-2-g-t-gold-from-phase-2-explor) - Atlas sentiment: 0.567 - Atlas tags: Bonanza Intercept, QA/QC Disclosed New Age Metals reported high-grade antimony and gold results from its Phase 2 exploration at the St. Alban's properties in Newfoundland. Highlights include up to 51.9% Sb and 46.2 g/t Au from grab samples, confirming a structurally controlled Au-Sb mineralizing system. ## Churchill Intersects High Tenor Antimony and Discovers a Significant New Gold-Silver System at Black Raven, Central Newfoundland - Atlas analysis: [Read analysis](https://atlas-staging.minestarters.com/news/churchill-intersects-high-tenor-antimony-and-discovers-a-significant-new-gold-si--0d3f7dbd-05aa-44e0-be68-1268f2957072) · [Markdown](https://atlas-staging.minestarters.com/news/churchill-intersects-high-tenor-antimony-and-discovers-a-significant-new-gold-si--0d3f7dbd-05aa-44e0-be68-1268f2957072.md) - Original announcement: 2026-01-05T12:10:00.000Z - Atlas analysis published: Unknown date - Atlas analysis updated: Unknown date - Company: Churchill Resources Inc. (CRI) - Original source: [tmx](https://money.tmx.com/en/quote/CRI/news/7663261338570751/churchill-intersects-high-tenor-antimony-and-discovers-a-significant-new-gold-si) - Atlas sentiment: 0.561 - Atlas tags: Bonanza Intercept, QA/QC Disclosed, Step-Out Extension Churchill Resources has reported high-grade antimony intercepts and a new gold-silver system at the Black Raven Project in Newfoundland. The maiden exploration program identified structural continuity for antimony over 800m and a potentially extensive polymetallic system at Pomley Cove Pond. ## Churchill Resources Provides Update on Fall Drilling & Trenching Program at Frost Cove Antimony Mine; Massive Stibnite Seams Discovered - Atlas analysis: [Read analysis](https://atlas-staging.minestarters.com/news/churchill-resources-provides-update-on-fall-drilling-trenching-program-at-frost--e9e302aa-7cf9-49ae-9926-7248c97d9e50) · [Markdown](https://atlas-staging.minestarters.com/news/churchill-resources-provides-update-on-fall-drilling-trenching-program-at-frost--e9e302aa-7cf9-49ae-9926-7248c97d9e50.md) - Original announcement: 2025-10-20T11:00:00.000Z - Atlas analysis published: Unknown date - Atlas analysis updated: Unknown date - Company: Churchill Resources Inc. (CRI) - Original source: [tmx](https://money.tmx.com/en/quote/CRI/news/5010078543782560/churchill-resources-provides-update-on-fall-drilling-trenching-program-at-frost-) - Atlas sentiment: 0.478 - Atlas tags: QA/QC Disclosed, Step-Out Extension Churchill Resources has reported significant antimony mineralization at the Frost Cove site, including the discovery of massive stibnite seams and a high-grade vein 1.2km north. Metallurgical testing has also demonstrated excellent recoveries using conventional gravity-flotation techniques. # Atlas tag definitions - **Bonanza Intercept:** Exceptionally high-grade zone, well above the deposit-type norm. - **True Width Disclosed:** Actual thickness perpendicular to structure is stated, not just downhole length. - **Step-Out Extension:** Mineralization extended beyond the previously known limit. - **QA/QC Disclosed:** Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates). - **Compositing Transparent:** Cut-off grade and internal dilution rules are clearly stated for reported intervals. - **Refractory Ore:** Complex mineralogy requiring oxidation or other special processing before recovery. - **Apparent Width Only:** Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. - **Stale Data Re-release:** Historical results re-announced with no new assays or reinterpretation — low genuine novelty. - **No QA/QC Disclosure:** Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. - **Metal Equivalent Opaque:** Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used. - **Cut-off Undisclosed:** Cut-off grade not disclosed — cannot assess comparability to prior estimates or peers. - **Deleterious Elements Present:** Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release. - **Infill Drilling:** Confirmatory drilling to raise resource confidence, not new discovery. - **Nearology Play:** Value premise rests on proximity to a known deposit rather than own results. - **Measured Resource:** Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves. - **Indicated Resource:** Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. - **Proven Reserve:** Measured Resource with demonstrated economic viability after applying modifying factors. - **Probable Reserve:** Indicated Resource with demonstrated economic viability after applying modifying factors. - **Category Upgrade:** Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal. - **Tonnage Growth:** Significant tonnage increase (≥15%) vs prior estimate with grade maintained or improved. - **Grade Improvement:** Average resource grade improved vs prior estimate — better deposit economics. - **Contained Metal Growth:** True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes. - **QP/CP Signed:** Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience. - **Cut-off Disclosed:** Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. - **JORC Compliant:** Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard. - **NI 43-101 Compliant:** Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard. - **Inferred Resource:** Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. - **All Inferred:** 100% of resource is Inferred category — very early stage, no engineering confidence. - **Grade Decline:** Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling. - **Tonnage Decline:** Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. - **Category Downgrade:** Resource confidence decreased — Measured downgraded to Indicated, or Indicated to Inferred. Unusual and concerning. - **Contained Metal Decline:** Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. - **Dilutive Growth:** Tonnage increased but contained metal flat or down — likely from lower cut-off grade, not geological expansion. - **Cut-off Lowered:** Cut-off grade significantly reduced vs prior estimate — tonnage growth may be artificial inflation. - **Cut-off Undisclosed:** Cut-off grade not disclosed — cannot assess comparability to prior estimates or peers. - **Historical Estimate Only:** Estimate pre-dates or does not comply with current JORC/NI 43-101 standards — requires verification drilling. - **Stale Estimate:** Effective date is >2 years old — data currency concern, may not reflect current geological understanding. - **No Contained Metal:** Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. - **No QP/CP Disclosure:** No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. - **Maiden Resource:** First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. - **Resource Update:** Revised estimate for an existing resource — compare to prior to assess progress. - **PEA-Supporting:** Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study. - **PFS-Supporting:** Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component. - **DFS-Supporting:** Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence. - **High Recovery:** Recovery at or above the exceptional band for the commodity and processing route. - **Pilot Scale Complete:** Pilot or demonstration plant testing completed under continuous operation. - **Free Milling:** Simple, clean ore amenable to standard processing without oxidation. - **Multi-Domain Tested:** Variability across ore domains (oxide, transition, fresh) has been addressed. - **Recovery Improving:** Recovery improved versus a like-for-like prior test program on the same domain and route. - **Low Recovery:** Recovery below the weak band for the commodity and processing route. - **Bench Scale Only:** Only preliminary bench tests completed — no locked-cycle or pilot work. - **Refractory Ore:** Complex mineralogy requiring oxidation or other special processing before recovery. - **Single Domain Only:** Testing limited to one composite or domain — representativeness not established. - **Recovery Stagnant:** No improvement across multiple test programs on comparable material. - **Theoretical Recovery Only:** Only theoretical or liberation-derived recovery reported, with no actual test result. - **Heap Leach Route:** Processing via heap leach — lower CAPEX and OPEX, lower recovery expected. - **Mill Route:** Processing via mill or concentrator (CIL, CIP, tank leach, flotation). - **Gravity Route:** Gravity separation forms a material part of the flowsheet. - **POX/BIOX Route:** Pressure or bio-oxidation for refractory ore — high CAPEX and OPEX. - **Byproduct Commodity:** The tested commodity is a byproduct rather than the primary economic driver.