Cantera Cerro Blanco
Mine with plantCarbonatos de calcioTiltil, Chacabuco, MetropolitanaActive
Site ID 23440 · 15 installations in the register
Installations
What the register lists at this site, grouped by function.
4Extraction1Process plants1Tailings6Dumps and deposits1Ports and transportExtraction4
| Name | Type | Status | Elevation | Coordinates | SERNAGEOMIN |
|---|---|---|---|---|---|
| Mina Calerias Viejas | Open-pit mine | Activa | 570 m a.s.l. | -33.1686, -70.8356 | SERNAGEOMIN |
| Mina Cerro Blanco | Open-pit mine | Activa | 593 m a.s.l. | -33.1711, -70.8361 | SERNAGEOMIN |
| Mina Cerro Mesa | Open-pit mine | Activa | 763 m a.s.l. | -33.1672, -70.8181 | SERNAGEOMIN |
| Mina Loma Oriental | Open-pit mine | Activa | 570 m a.s.l. | -33.1511, -70.8102 | SERNAGEOMIN |
Process plants1
| Name | Type | Status | Elevation | Coordinates | SERNAGEOMIN |
|---|---|---|---|---|---|
| Unidad de Relaves Filtrados Faena Cerro Blanco / Planta Filtrado | Filter plant | Activa | 595 m a.s.l. | -33.1703, -70.8280 | SERNAGEOMIN |
Tailings1
| Name | Type | Status | Elevation | Coordinates | SERNAGEOMIN |
|---|---|---|---|---|---|
| Unidad de Relaves Filtrados Faena Cerro Blanco | Filtered tailings deposit | Irregular operativa | 648 m a.s.l. | -33.1679, -70.8266 | SERNAGEOMIN |
Dumps and deposits6
| Name | Type | Status | Elevation | Coordinates | SERNAGEOMIN |
|---|---|---|---|---|---|
| Acopio Tierra Vegetal | Waste rock dump | Activa | 535 m a.s.l. | -33.1648, -70.8356 | SERNAGEOMIN |
| Botadero Calerias Viejas | Waste rock dump | Activa | 658 m a.s.l. | -33.1761, -70.8410 | SERNAGEOMIN |
| Botadero Las Torres | Waste rock dump | Activa | 557 m a.s.l. | -33.1690, -70.8323 | SERNAGEOMIN |
| Botadero Loma Oriental | Waste rock dump | Activa | 612 m a.s.l. | -33.1539, -70.8136 | SERNAGEOMIN |
| Acopio Mineralizado Calerías Viejas | Low-grade stockpile | Activa | 541 m a.s.l. | -33.1672, -70.8350 | SERNAGEOMIN |
| Acopio Poroso | Low-grade stockpile | Activa | 609 m a.s.l. | -33.1596, -70.8226 | SERNAGEOMIN |
Ports and transport1
| Name | Type | Status | Elevation | Coordinates | SERNAGEOMIN |
|---|---|---|---|---|---|
| Acopio Gravilla | Stockyard | Activa | 574 m a.s.l. | -33.1625, -70.8247 | SERNAGEOMIN |
Support2
| Name | Type | Status | Elevation | Coordinates | SERNAGEOMIN |
|---|---|---|---|---|---|
| Cantera Cerro Blanco | Explosives magazine | Activa | 578 m a.s.l. | -33.1412, -71.7933 | SERNAGEOMIN |
| Taller Mantención Contratista | Workshops | Activa | 550 m a.s.l. | -33.1573, -70.8271 | SERNAGEOMIN |
Status changes
2 installations changed status between April 2025 and today, according to the dated copies of the register.
- Unidad de relaves filtrados faena cerro blanco· Depósito - filtradosEn revision de proyecto → Irregular operativaSERNAGEOMIN
- Unidad de relaves filtrados faena cerro blanco / planta filtrado· Planta filtroEn revision de proyecto → ActivaSERNAGEOMIN
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.
Calerias Viejas· Caliza· 0.3 km awaySERNAGEOMIN
Medium · Mined
- Reserve: Probables: Millones ton · Sin Antecedentes
Loma Sureste, Loma Matapiojo· Caliza· 0.5 km awaySERNAGEOMIN
Medium · Mined
- Reserve: Probables: Millones ton · 1997
Cerro Mesa· Caliza· 1.8 km awaySERNAGEOMIN
Medium · Mined
- Reserve: Probables: Millones ton · 1997
Puntilla Matapiojo· Caliza· 2 km awaySERNAGEOMIN
Medium · Mined
- Reserve: Probables: Millones ton · 1997
Cerro Blanco· Caliza· 2.2 km awaySERNAGEOMIN
Medium · Mined
- Reserve: Probables: Millones ton · 2000
Loma Oriental· Caliza· 2.9 km awaySERNAGEOMIN
Medium · Mined
- Reserve: Probables: Millones ton · Sin Antecedentes
El Manzano· Caliza· 3.4 km awaySERNAGEOMIN
Mined
Concepcion· Caliza· 3.5 km awaySERNAGEOMIN
Mined
Chacabuco· Fe· 5.9 km awaySERNAGEOMIN
Small · Mined
Salvacion· Caliza· 6.5 km awaySERNAGEOMIN
Small · Mined
- Reserve: Probadas: 20000 t · 1972
Sin Nombre· Arcilla Común· 6.6 km awaySERNAGEOMIN
Medium · Mined
- Reserve: Probables: Millones ton · 1997
Sin Nombre· Granito· 6.7 km awaySERNAGEOMIN
Very large · Mined
- Reserve: Probables: Millones ton · 1998
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.