| Deposit ID | 10066355 |
|---|---|
| MRDS ID | TC42519 |
| Record type | Site |
| Current site name | Pedra Redonda |
| Geographic coordinates: | -41.74225, -18.44142 (WGS84) |
|---|---|
| Location accuracy | 10000(meters) |
Political divisions (FIPS codes)
Minas Gerais(province)
Brazil(country)
South America(continent)
Land(continent)
| Country | State |
|---|---|
| Brazil | Minas Gerais |
| Commodity | Importance |
|---|---|
| Mica | Primary |
| Materials | Type of material |
|---|---|
| Muscovite | Ore |
| Microcline | Gangue |
| Plagioclase | Gangue |
| Quartz | Gangue |
| Host or associated | Associated | ||||
|---|---|---|---|---|---|
| Rock type | Metamorphic Rock > Schist > Mica Schist | ||||
| |||||
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Pegmatite |
| (1) | -41.74225, -18.44142 |
|---|
| General form | IRREGULAR TO TABULAR |
|---|
| Development status | Past Producer |
|---|---|
| Commodity type | Non-metallic |
| Significant | No |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | TC42519 |
PECORA, W.T., KLEPPER, M.R., LARRABEE, D.M., BARBOSA, A.L.M., AND FRAYHA, RESK, 1950, MICA DEPOSITS IN MINAS GERAIS, BRAZIL: U.S. GEOLOGICAL SURVEY BULLETIN 964-C, P. 205-305
CIMRI
PECORA ET AL (1950).
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-DEC-1994 | Page, Norman J. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.