Geologic information
Identification information
Deposit ID |
10045094 |
MRDS ID |
M232756 |
Record type |
Site |
Current site name |
Top Row Mine |
Geographic coordinates
Geographic coordinates:
|
-117.25679, 41.18211 (WGS84)
|
Elevation |
1753 |
Relative position |
40 MILES NE OF WINNEMUCCA |
(click for info) |
Geographic areas
Country |
State |
County |
United States |
Nevada |
Humboldt |
Public Land Survey System information
Meridian |
Township |
Range |
Section |
Fraction |
State |
Mount Diablo |
038N |
042E |
09 |
|
Nevada |
Comments on the location information
- IN SW 1/4 SEC. 9, 1/4 MILE S. OF SUMMER CAMP CREEK
Commodities
Commodity |
Importance |
Tungsten |
Primary |
Materials information
Materials |
Type of material |
Scheelite |
Ore |
Garnet |
Gangue |
Pyroxene |
Gangue |
Mineral occurrence model information
Model code |
42 |
USGS model code |
14a |
Deposit model name |
W skarn |
Host and associated rocks
Host or associated |
Associated |
Rock type |
Plutonic Rock
> Mafic Intrusive Rock
> Diorite |
Rock unit name |
Osgood Mtns. Stock |
Rock description |
Osgood Mtns. Stock |
Stratigraphic age (youngest) |
Late Cretaceous |
Stratigraphic age (youngest) |
Late Cretaceous |
Stratigraphic age (youngest) |
Late Cambrian |
Stratigraphic age (youngest) |
Late Cambrian |
|
Host or associated |
Host |
Rock type |
Sedimentary Rock
> Carbonate
> Limestone |
Rock unit name |
Preble Formation |
Rock description |
Preble Formation |
Ore body information
General form |
TABULAR, IRREGULAR & DISCONTINOUS |
Controls for ore emplacement
- Tactite Near Granodiorite-Sediment Contact