| Deposit ID | 10084840 |
|---|---|
| MRDS ID | W700054 |
| Record type | Site |
| Current site name | Serro Do Novio |
| Alternate or previous names | Amapa |
| Geographic coordinates: | -52.04917, 0.98487 (WGS84) |
|---|
Political divisions (FIPS codes)
Amapa*(province)
Brazil(country)
South America(continent)
Land(continent)
| Country | State |
|---|---|
| Brazil | Amapa* |
| Commodity | Importance |
|---|---|
| Manganese Critical | Primary |
| Materials | Type of material |
|---|---|
| Hausmannite | Ore |
| Manganite | Ore |
| Pyrolusite | Ore |
| Rhodochrosite | Ore |
| Boehmite | Gangue |
| Groutite | Gangue |
| Limonite | Gangue |
| Lithiophorite | Gangue |
| Mica | Gangue |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Metamorphic Rock > Schist | ||||
| Rock unit name | Groupo Serro Do Novio | ||||
| Rock description | Groupo Serro Do Novio | ||||
| |||||
| (1) | -52.04917, 0.98487 |
|---|
| Development status | Producer |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Discovery year | 1949 |
| Year of first production | 1957 |
| Year | 1979 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Period | 1957-1979 | ||||||||||||||
| Material | WASHED ORE | ||||||||||||||
| Accuracy | Estimate | ||||||||||||||
| Description | Cp_Grade: ^48.5% Mn | ||||||||||||||
| |||||||||||||||
| Year | 1980 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Material | ORE | ||||||||||||||
| Accuracy | Estimate | ||||||||||||||
| Description | Ap_Grade: ^Approx. 41% Mn | ||||||||||||||
| |||||||||||||||
| Type | In-situ | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1979 | ||||||||||||||
| Total resources | 12800000000mt ore | ||||||||||||||
| |||||||||||||||
| Type | In-situ | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1979 | ||||||||||||||
| Total resources | 3200000000mt ore | ||||||||||||||
| |||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W700054 |
DEYOUNG AND OTHERS, 1984: U.S. GEOLOGICAL SURVEY CIRCULAR 930-A, 22 P
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-DEC-1987 | Orris, Greta J. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.