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Casson Mine, Topaz, Topaz Lake Mining District, Mono County, California, USAi
Regional Level Types
Casson MineMine
Topaz- not defined -
Topaz Lake Mining DistrictMining District
Mono CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
38° 36' 4'' North , 119° 32' 57'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Coleville495 (2011)5.3km
Topaz Lake157 (2011)10.5km
Walker721 (2011)11.5km
Topaz Ranch Estates1,501 (2017)15.5km
Markleeville210 (2014)22.7km
Mindat Locality ID:
83049
Long-form identifier:
mindat:1:2:83049:5
GUID (UUID V4):
1af8d9ec-ea7c-4064-82da-8bd7742efc3b


A former Pb-Ag-Au mine located in the N½ (estimated) sec. 27, T9N, R22E, MDM, 3.2 km (2.0 miles) SW of Topaz and 5.3 km (3.3 miles) NW of Coleville. MRDS database stated accuracy for this location is 5,000 meters.

Local rocks include Tertiary volcanic flow rocks, unit 17 (Cascade Range).

Production data are found in: Goodwin (1957).

production information: A small amount of ore was produced in 1911. Smelter recovery of the ore ran 33.4% Pb, 33.8 ounces/ton Ag, and 0.05 ounces/ton Au.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


2 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2

List of minerals for each chemical element

OOxygen
O QuartzSiO2
SiSilicon
Si QuartzSiO2
AuGold
Au GoldAu

Other Databases

Link to USGS MRDS:10007149

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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