| Deposit ID | 10038821 |
|---|---|
| MRDS ID | M046273 |
| Record type | Site |
| Current site name | Western Platinum Mine |
| Alternate or previous names | Lohnromiddelkraal 466 Jq |
| Geographic coordinates: | 27.51256, -25.67996 (WGS84) |
|---|---|
| Relative position | 25 MILES EAST OF RUSTENBURG |
Political divisions (FIPS codes)
South Africa(country)
Africa(continent)
Land(continent)
| Country |
|---|
| South Africa |
| Commodity | Importance |
|---|---|
| Platinum Critical | Primary |
| Gold | Secondary |
| Copper | Secondary |
| Iridium Critical | Secondary |
| Palladium Critical | Secondary |
| Rhodium Critical | Secondary |
| Ruthenium Critical | Secondary |
| Materials | Type of material |
|---|---|
| Pentlandite | Ore |
| Pyrrhotite | Ore |
| Sperrylite | Ore |
| Result | FLOTATION CONCENTRATE 455 GRAINS AVG: PERCENT, SPERRYLITE = 50.3, COOPERITE = 10.3, BRAGGITE = 6.8, KOTULSKITE = 8.1, MERENSKYITE = .2, MONCHEITE = 13, PT-FE ALLOY = 6.4, STIBIO-PALLADINITE= .4, LAURITE = .2: AVERAGE ANALYSIS OF WHOLE ROCK SAMPLES |
|---|---|
| Result | PT= 3.73 PPM, PD= 1.64 PPM, IR= .041 PPM, AU= .455 PPM |
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Pegmatite |
| (1) | 27.51256, -25.67996 |
|---|
| General form | IGNEOUS SHEET |
|---|---|
| Thickness | 3.96M |
| Development status | Producer |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| District name | Rustenburg District , Merensky Reef |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M046273 |
COERTZE, 1974, GEOL. BUSHVELD IGNEOUS COMPLEX: SOUTH AFRICA GEOLOGICAL SURVEY, MEM. 66, P. 126
BRYNARD & OTHERS, 1975, PLATINUM MINE NEAR MARIKANA, SOUTH AFRICA: SOC. OF ECON. GEOL. INTERNATIONAL SYMPOSIUM, DENVER, COLO. PROGRAM, P. 4.
BRYNARD, DE VILLIERS, AND VILJOEN, 1976, MINERAL. WESTERN PT MINE, S.A.: ECON. GEOL. V.71, NO.7, P. 1299
STUMPFL, AND TARKIAN, 1976, PT GENESIS: ECON. GEOL. V.71, N.7
5) SOUTH AFRICA GEOLOGICAL SURVEY, 1970, GEOLOGIC MAP OF THE REPUBLIC OF SOUTH AFRICA: SOUTH AFRICA GEOLOGICAL SURVEY, SCALE 1:1,000,000.
6) BUTTERMAN, 1976, PT-GROUP METALS : US DEPT. INT. MIN. YEARBOOK FOR 1974, V.1.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-OCT-1975 | Blair, Will N. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.