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Tower Mine, Banner Ridge, Chidago Mining District, Benton Range, Mono County, California, USAi
Regional Level Types
Tower MineMine
Banner RidgeRidge
Chidago Mining DistrictMining District
Benton RangeMountain Range
Mono CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
37° 42' 47'' North , 118° 32' 10'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Benton280 (2011)12.9km
Sunny Slopes182 (2017)20.2km
Swall Meadows220 (2017)24.8km
Mesa251 (2011)32.7km
Round Valley435 (2011)33.0km
Mindat Locality ID:
83382
Long-form identifier:
mindat:1:2:83382:7
GUID (UUID V4):
0


A former Ag-Au-Pb-Zn mine located in the middle SE¼ of sec. 3, T3S, R31E, MDM, 4.3 km (2.6 miles) ENE of BAnner Ridge (coordinates of record), on private (patented) land in a National Forest. MRDS database stated accuracy for this location is 10 meters.

NOTE: MRDS database file #10101180 places this mine in the "Indian District," which is otherwise not described (minimal information - may be an arbitrary designation).

Mineralization is hosted in diorite. The ore body is irregular kidneys of ore which strikes N10E and dips 80W at a thickness of 1.22 meters. Local rocks include Mesozoic granitic rocks, unit 3 (Sierra Nevada, Death Valley area, Northern Mojave Desert and Transverse Ranges).

Workings include underground openings comprised of a 190 foot incline with several levels and a 280 foot deep vertical shaft. All workings are caved or flooded.

Production data are found in: Tucker & Sampson (1940).

production information: Mine reported to have produced $150,000.00 (period values). There was a small recorded production of Ag in 1941. No (assay) values found.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


6 valid minerals.

Detailed Mineral List:

Galena
Formula: PbS
Native Silver
Formula: Ag
Pyrargyrite
Formula: Ag3SbS3
Pyrite
Formula: FeS2
Description: Argentiferous material.
Quartz
Formula: SiO2
Sphalerite
Formula: ZnS
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Pyrargyrite2.GA.05Ag3SbS3
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2

List of minerals for each chemical element

OOxygen
O QuartzSiO2
SiSilicon
Si QuartzSiO2
SSulfur
S GalenaPbS
S PyrargyriteAg3SbS3
S PyriteFeS2
S SphaleriteZnS
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
FeIron
Fe PyriteFeS2
CuCopper
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ZnZinc
Zn SphaleriteZnS
AgSilver
Ag PyrargyriteAg3SbS3
Ag Native SilverAg
SbAntimony
Sb PyrargyriteAg3SbS3
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
PbLead
Pb GalenaPbS

Other Databases

Link to USGS MRDS:10164634

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.

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