Las Diucas Tres
MineCobreChañaral, AtacamaNo activity
Site ID 20381565 · 4 installations in the register
Installations
What the register lists at this site, grouped by function.
1Extraction1Dumps and depositsExtraction1
| Name | Type | Status | Elevation | Coordinates | SERNAGEOMIN |
|---|---|---|---|---|---|
| Mina Subterránea | Underground mine | Cierre final | 834 m a.s.l. | -26.3087, -70.1729 | SERNAGEOMIN |
Dumps and deposits1
| Name | Type | Status | Elevation | Coordinates | SERNAGEOMIN |
|---|---|---|---|---|---|
| Botadero | Waste rock dump | Cierre final | 832 m a.s.l. | -26.3086, -70.1736 | SERNAGEOMIN |
Support2
| Name | Type | Status | Elevation | Coordinates | SERNAGEOMIN |
|---|---|---|---|---|---|
| Campamento | Camp | Cierre final | 830 m a.s.l. | -26.3102, -70.1722 | SERNAGEOMIN |
| Polvorin | Explosives magazine | Cierre final | 830 m a.s.l. | -26.3100, -70.1735 | SERNAGEOMIN |
Status changes
4 installations changed status between April 2025 and today, according to the dated copies of the register.
- Botadero· Depósito rmm - estérilesActiva → Cierre finalSERNAGEOMIN
- Mina subterránea· Mina subterraneaActiva → Cierre finalSERNAGEOMIN
- Polvorin· PolvorinActiva → Cierre finalSERNAGEOMIN
- Campamento· CampamentoActiva → Cierre finalSERNAGEOMIN
Source: SERNAGEOMIN, copies of the register of installations of 8 April, 8 September and 26 November 2025, compared with today's register. Referential: a change in the register does not always match the date of the event.
Deposits nearby
Deposits and prospects of SERNAGEOMIN's national database within 15 km of this operation, nearest first.
Lacon· Au· 1.7 km awaySERNAGEOMIN
Mined
- Resource: Medido: 1,2 g/t Au ; 12 - 64,8 g/t Au (en canchas) · Previo a 2007
Regalada· Fe, Cu, Au· 1.8 km awaySERNAGEOMIN
Small · Mined
Teresita· Fe· 1.8 km awaySERNAGEOMIN
Small · Mined
Genoveva, San Jorge· Au· 1.9 km awaySERNAGEOMIN
Small · Mined
- Resource: Medido: 2,8 g/t Au ; 2,5 g/t Au · Previo a 2007
La Lora· Au, Ag, Cu· 1.9 km awaySERNAGEOMIN
Small · Mined
Mahoma· Au, Cu· 1.9 km awaySERNAGEOMIN
Small · Mined
San Juan, Reserva· Au· 2.2 km awaySERNAGEOMIN
Small · Mined
Silvita· Fe, Cu· 2.4 km awaySERNAGEOMIN
Small · Mined
Teresita Este· Fe, Cu· 2.5 km awaySERNAGEOMIN
Small · Mined
San Elias· Cu, Au· 2.6 km awaySERNAGEOMIN
Small · Mined
Claudia· Cu, Fe, Au· 2.7 km awaySERNAGEOMIN
Mined
Violeta· Cu, Fe, Au· 2.7 km awaySERNAGEOMIN
Small · Mined
Source: SERNAGEOMIN, national deposit database (SIA Yacimientos). Referential: the distance is between points and does not say who owns each deposit. Every deposit in the country is on Deposits.