| Deposit ID | 10059265 |
|---|---|
| MRDS ID | TC05798 |
| Record type | Site |
| Current site name | Alto Del Romero Alfa |
| Alternate or previous names | Alto Del Romero |
| Geographic coordinates: | -70.90954, -29.90079 (WGS84) |
|---|---|
| Elevation | 850 |
Political divisions (FIPS codes)
Chile(country)
South America(continent)
Land(continent)
| Country |
|---|
| Chile |
| Commodity | Importance |
|---|---|
| Manganese Critical | Primary |
| Materials | Type of material |
|---|---|
| Braunite | Ore |
| Manganite | Ore |
| Psilomelane | Ore |
| Pyrolusite | Ore |
| Calcite | Gangue |
| Piedmontite | Gangue |
| Host or associated | Associated | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite | ||||||||
| Rock unit name | Quebrada Marquesa Formation | ||||||||
| Rock description | Quebrada Marquesa Formation | ||||||||
| |||||||||
| Host or associated | Host |
|---|---|
| Rock type | Sedimentary Rock > Clastic Sedimentary Rock > Sandstone |
| Rock unit name | Quebrada Marquesa Formation |
| Rock description | Quebrada Marquesa Formation |
| (1) | -70.90954, -29.90079 |
|---|
| Name | MIDDLE CYCLE |
|---|---|
| General form | LENTICULAR |
| Thickness | 1.5M |
| Length | 500M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | El Romero |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | TC05798 |
SERPLAC, 1981, INVENTARIO DE LOS RECURSOS MINERALES DE LA IV REGION: SANTIAGO (28 VOLS.).
CIMRI
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUL-1991 | Williams, William C. | University of Arizona | |
| Updater | 01-JAN-1994 | Page, Norman J. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.