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Geraldine Mine, Twain Harte, Soulsbyville & Confidence Mining District, East Belt, Tuolumne County, California, USAi
Regional Level Types
Geraldine MineMine
Twain HarteTown
Soulsbyville & Confidence Mining DistrictMining District
East Belt- not defined -
Tuolumne CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
38° North , 120° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~1km
GRN:
N26W68
Type:
Mine
Köppen climate type:
Csb : Warm-summer Mediterranean climate
Mindat Locality ID:
216149
Long-form identifier:
mindat:1:2:216149:8
GUID (UUID V4):
0


A former lode Au mine located about 1 mile E of Twain Harte and about 3 miles NNE of Soulsbyville.

NOTE: This locality is not listed in the USGS MRDS database.

Mineralization is hosted in granitic rocks.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


1 valid mineral.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘGold1.AA.05Au

List of minerals for each chemical element

AuGold
Auⓘ GoldAu

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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

Turner, Henry Ward & F.L. Ransome (1897), Description of the gold belt; description of the Sonora sheet: USGS Geol. Atlas, Sonora folio (No. 41), 7 pp.
Turner, Henry Ward & Ransome, F.L. (1898): Description of the gold belt; description of the Big Trees sheet, California: USGS Geologic Atlas, Big Trees folio (Folio No. 51), 8 pp.
(1970) Gold Districts of California. Bulletin 193. California Division of Mines & Geology
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
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