{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-046419","form_type":"8-K","ticker":"USGO","cik":"0001947244","company_name":"U.S. GoldMining Inc.","filed_at":"2024-11-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.412937+00:00","generated_at":"2026-05-29T23:16:57.545759+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"U.S. GoldMining: 120m at 1.00 g/t AuEq in WH24-02 confirms western high-grade zone at Whistler","bullets":["WH24-02 Main Zone intercept: 120m at 0.72 g/t Au, 0.16% Cu, 0.83 g/t Ag (1.00 g/t AuEq) from 291m downhole.","Higher-grade intervals: 40m at 1.28 g/t AuEq (0.82 g/t Au, 0.25% Cu) and 20m at 1.26 g/t AuEq (0.96 g/t Au, 0.16% Cu).","Total mineralized envelope: 274m at 0.71 g/t AuEq. Assays pending for three additional holes from the 4,006m program.","Results support gold grade zonation model above 'deep early quartz veins' and confirm predictive targeting capability.","Follows October 2024 resource upgrade: Whistler MRE of 6.5 Moz AuEq Indicated and 4.2 Moz AuEq Inferred."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-046419","json":"https://secwatch.observer/filing/0001493152-24-046419.json","markdown":"https://secwatch.observer/filing/0001493152-24-046419.md","text":"https://secwatch.observer/filing/0001493152-24-046419.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1947244/000149315224046419/0001493152-24-046419-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1947244/000149315224046419/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T23:16:57.545759+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}