Capstone Copper (CS) Mining Data
TSX: CS · Copper, Silver, Gold · Production stage
- Market cap$8.51B
- Share price$11.11
- 52-week range$9.30 – $18.04
- Shares outstanding766,250,210
- ExchangeTSX
- Websitecapstonecopper.com
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Capstone Copper mineral properties
No mineral properties are on file for this company yet.
Capstone Copper drill result releases
1 drill result release from Capstone Copper, read by Mining News Terminal, newest first.
| Date | Company | Project | Hole | Best intercept | Intervals | Release |
|---|---|---|---|---|---|---|
| 2025-10-07 | Capstone Copper (CS) | Mantoverde-Santo Domingo | DDH25DS08 | 0.43% Cu / 376m | 319 | Capstone Copper Reports Results of Phase 1 Drill Program at Mantoverde |
Capstone Copper economic studies
7 economic studies (PEA, pre-feasibility or feasibility) published by Capstone Copper, read by Mining News Terminal. Base case after-tax figures; a study repeated in later releases is listed once.
| Study | Project | Date | After-tax NPV | IRR | Initial capex | Mine life | Release |
|---|---|---|---|---|---|---|---|
| Study | Mantoverde Pyrite Augmentation | 2026-07-30 | US$350M @8% | — | US$176M | — | Capstone Copper Reports Second Quarter 2026 Results |
| FS | Mantoverde Development | 2024-10-31 | US$1.72B @24.1% | — | US$2.3B | 25 yrs | Capstone Copper Reports Third Quarter 2024 Results |
| FS | Mantoverde Development | 2024-10-01 | US$2.9B @8% | 24.1% | US$146M | 25 yrs | Capstone Announces Mantoverde Optimized Feasibility Study |
| FS | Mantoverde Development | 2024-08-01 | US$1.72B @8% | 24.1% | US$2.3B | 19 yrs | Capstone Copper Reports Second Quarter 2024 Results |
| FS | Santo Domingo | 2024-07-31 | US$1.7B @8% | 24.1% | US$2.3B | 19 yrs | Capstone Announces Updated Santo Domingo Feasibility Study – Building a World Class District in Chile |
| PEA | Doubling Mine | 2020-04-28 | US$1.03B @8% | — | — | 18 yrs | Capstone Reports First Quarter 2020 Results |
| PEA | Santo Domingo | 2020-02-19 | US$1.66B @8% | 21.8% | US$2.18B | 18 yrs | Capstone Presents a Robust Cobalt Production Option to the Santo Domingo 2019 Technical Report With a 2020 Preliminary Economic Assessment |
Capstone Copper exploration programs
Drilling, geophysics and ground programs Capstone Copper has announced, read by Mining News Terminal. A program reported in several releases is listed once, from the latest.
| Date | Program | Project | Size | Method and metal |
|---|---|---|---|---|
| 2026-10-29 | Drilling, underway | Sierra Norte (Q3 2026) | 3,500 m | gold, silver |
| 2026-10-29 | Drilling, planned | Mantoverde Optimized (Q4 2026) | 17,200 m | gold, silver |
| 2026-10-29 | Drilling, completed | Mantoverde Optimized (2025) | 30,000 m | gold, silver |
| 2026-07-30 | Drilling, planned | Santo Domingo (2026) | — | — |
| 2026-07-30 | Drilling, planned | Cozamin (2026) | — | copper |
| 2026-07-30 | Drilling, completed | Cozamin (2026) | 5,678 m | copper |
| 2026-07-30 | Geophysics, completed | Mantos Blancos (2026) | — | other |
| 2026-07-30 | Drilling, planned | Mantos Blancos (2026) | 7,500 m | copper |
| 2026-07-30 | Drilling, underway | Mantos Blancos (2026) | 7,500 m | copper |
| 2026-07-30 | Geophysics, completed | Sierra Norte (2026) | 59 line-km | IP |
| 2026-07-30 | Drilling, underway | Santo Domingo (2026) | 54,700 m | copper |
| 2026-07-30 | Drilling, underway | Mantoverde (2026) | — | copper |
Capstone Copper permits and approvals
Permits and government approvals Capstone Copper has planned, applied for, received or had contested, read by Mining News Terminal. A permit reported in several releases is listed once, at its latest stage.
| Date | Permit | Project | Authority |
|---|---|---|---|
| 2022-03-11 | Government / policy, granted | Transaction (Capstone / Mantos Copper combination) | Mexican Federal Economic Competition Commission |
Capstone Copper property options, earn-ins and staking
Mineral property options, earn-ins, staking, and claim and property purchases and sales Capstone Copper has announced, read by Mining News Terminal. A deal reported in several releases is listed once, at its latest stage.
| Date | Deal | Property | Other party | Interest |
|---|---|---|---|---|
| 2026-09-21 | Property sale, signed | — | Luca Mining | — |
| 2026-08-31 | Option in / earn-in, completed | Santo Domingo Property | — | — |