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Shale pit, Round Mountain Mining District, Toquima Range, Nye County, Nevada, USAi
Regional Level Types
Shale pitPit
Round Mountain Mining DistrictMining District
Toquima RangeMountain Range
Nye CountyCounty
NevadaState
USACountry

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Latitude & Longitude (WGS84):
38° 40' 38'' North , 117° 5' 0'' West
Latitude & Longitude (decimal):
Type:
Mindat Locality ID:
40274
Long-form identifier:
mindat:1:2:40274:2
GUID (UUID V4):
0
Other/historical names associated with this locality:
Steigmeyer property; Gold Shale lode claims



3km south of Round Mountain mine
Structure: Attitudes of axial planes of folds in the thrust plate trend N 80E, 70SE.

Alteration: Alteration consists of bleaching and argillization of tuffs.

Commodity: Ore Materials: native gold, auriferous pyrite Gangue Materials: pyrite, white calcite

Deposit type: Sediment-hosted Au

Development: J. M. Ferry, a contractor, began excavating gold and silver ore from the Shale Pit in 1950. The owner in 1965 was Theodore E. Stevens. Owner in 1968 was Cache Creek Exploration Co., of Reno. In 1971, the property was under lease to Western Metals Producers Corporation of Reno.

Ore(s): Gold ore occurs along the sole of a thin thrust plate.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


7 valid minerals.

Rock Types Recorded


Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Arsenopyrite
Formula: FeAsS
Calcite
Formula: CaCO3
Cerussite
Formula: PbCO3
Galena
Formula: PbS
'Limonite'
Native Gold
Formula: Au
Pyrite
Formula: FeS2
Quartz
Formula: SiO2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Arsenopyrite2.EB.20FeAsS
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Cerussite5.AB.15PbCO3
Unclassified
'Limonite'-

List of minerals for each chemical element

CCarbon
C CalciteCaCO3
C CerussitePbCO3
OOxygen
O CalciteCaCO3
O CerussitePbCO3
O QuartzSiO2
SiSilicon
Si QuartzSiO2
SSulfur
S ArsenopyriteFeAsS
S GalenaPbS
S PyriteFeS2
CaCalcium
Ca CalciteCaCO3
FeIron
Fe ArsenopyriteFeAsS
Fe PyriteFeS2
AsArsenic
As ArsenopyriteFeAsS
AuGold
Au Native GoldAu
PbLead
Pb CerussitePbCO3
Pb GalenaPbS

Other Databases

Link to USGS MRDS:10310495

Other Regions, Features and Areas containing this locality


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References

 
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