
Aztec Minerals Corp. (OTCQB: AZZTF; TSXV: AZT) is a discovery-driven precious and base metals explorer led by President & CEO Simon Dyakowski, CFA, advancing two flagship assets in premier North American mining jurisdictions: the Tombstone Property in Cochise County, Arizona (75% Aztec) and the 100%-owned Cervantes Porphyry Gold-Copper Project in Sonora, Mexico. At Tombstone, drilling has consistently intersected broad, shallow oxidized gold-silver mineralization around the Contention pit alongside deeper high-grade carbonate replacement deposit (CRD) targets analogous to South32's neighboring Hermosa/Taylor deposit.

At a market capitalization near $24.8 million on OTCQB, Aztec Minerals provides dual discovery optionality across an Arizona historical high-grade silver-gold camp and a district-scale Sonoran gold-copper porphyry belt surrounded by major producers Alamos Gold and Agnico Eagle.
| Ticker | Company | Exchange | Market Cap | Primary Catalyst / Focus |
|---|---|---|---|---|
| AZZTF (Subject) | Aztec Minerals Corp. | OTCQB | $24.8M | Gold-Silver & Copper-Gold Porphyry Exploration (Arizona & Sonora) (2026-10-18 OTCQB / 12g3-2(b)) |
| AUGG | Augusta Gold Corp. | OTCQB | $72M | Southwest U.S. heap-leach gold development (Bullfrog / Reward) |
| PRYM | Prime Mining Corp. (PRMNF) | OTCQX | $210M | Los Reyes high-grade gold-silver epithermal project in Mexico |
| RIO | Rio2 Limited (RIOFF) | OTCQX | $195M | Oxide gold heap-leach development in the Americas |
| Form | Filing Date | Disclosure Scope | EDGAR Source |
|---|---|---|---|
| D | 2026-10-02 | SEC Form D (Items: 06b) | View EDGAR Filing → |
| D | 2025-10-28 | SEC Form D (Items: 06b) | View EDGAR Filing → |
| D | 2025-05-27 | SEC Form D (Items: 06b) | View EDGAR Filing → |
| D | 2024-08-07 | SEC Form D (Items: 06b) | View EDGAR Filing → |
| D | 2024-02-26 | SEC Form D (Items: 06b) | View EDGAR Filing → |
| D | 2023-09-11 | SEC Form D (Items: 06b) | View EDGAR Filing → |
| D | 2022-06-21 | SEC Form D (Items: 06b) | View EDGAR Filing → |
| D | 2021-12-03 | SEC Form D (Items: 06b) | View EDGAR Filing → |
Junior mining allocators and precious-metals traders are watching incoming drill assay batches from the Tombstone expansion program, deep CRD targeting in Arizona, and metallurgical/resource updates at Cervantes.
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