Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Rip Van Winkle prospect, Darwin Mine (Anaconda; Bernon Mine; Defiance Mine; Essex Mine; Independence Mine; Intermediate Mine; Rip Van Winkle Mine; Thompson Mine), Darwin, Darwin Mining District, Darwin Hills, Inyo County, California, USAi
Regional Level Types
Rip Van Winkle prospectProspect
Darwin Mine (Anaconda; Bernon Mine; Defiance Mine; Essex Mine; Independence Mine; Intermediate Mine; Rip Van Winkle Mine; Thompson Mine)Mine
DarwinUnincorporated Community
Darwin Mining DistrictMining District
Darwin HillsGroup of Hills
Inyo CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
36° North , 117° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~5km
Mindat Locality ID:
237253
Long-form identifier:
mindat:1:2:237253:5
GUID (UUID V4):
0


NOTE: This is one of several properties incorporated into the "Darwin Mine" of the Anaconda Corp. It was also later incorporated into the group termed the "Darwin Mines," owned by Mexicanus Colorado Inc.

In 1945 The Anaconda Co. purchased the Bernon Defiance, Driver, Essex, Independence, Lane, Lucky Jim, Promontory, Rip Van Winkle and Thompson mines, and other small properties In the Darwin quadrangle and the Columbia mine at the south end of the Darwin Hills in the Coso Peak quadrangle, and they have operated some of them from 1945 to 1955.

This locality is not listed separately in the USGS MRDS database. It is mentioned under the Darwin group files.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


6 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Cerussite5.AB.15PbCO3
Group 9 - Silicates
Grossular9.AD.25Ca3Al2(SiO4)3

List of minerals for each chemical element

CCarbon
C CalciteCaCO3
C CerussitePbCO3
OOxygen
O CalciteCaCO3
O CerussitePbCO3
O GrossularCa3Al2(SiO4)3
FFluorine
F FluoriteCaF2
AlAluminium
Al GrossularCa3Al2(SiO4)3
SiSilicon
Si GrossularCa3Al2(SiO4)3
SSulfur
S GalenaPbS
S PyriteFeS2
CaCalcium
Ca CalciteCaCO3
Ca FluoriteCaF2
Ca GrossularCa3Al2(SiO4)3
FeIron
Fe PyriteFeS2
PbLead
Pb CerussitePbCO3
Pb GalenaPbS

Other Regions, Features and Areas containing this locality


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
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