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Sunny Slope claim (King Kohle claim; Triangle claim; Cedar Gap claim; Shamrock claim), Collins group, Wildwood, Upper Hayfork Creek area, Klamath Mountains, Trinity County, California, USAi
Regional Level Types
Sunny Slope claim (King Kohle claim; Triangle claim; Cedar Gap claim; Shamrock claim)Claim
Collins group- not defined -
Wildwood- not defined -
Upper Hayfork Creek areaArea
Klamath MountainsMountain Range
Trinity CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
40° 22' 2'' North , 123° 4' 54'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Hayfork2,368 (2011)22.5km
Ruth195 (2011)23.0km
Douglas City713 (2011)33.7km
Mad River420 (2011)37.4km
Junction City680 (2011)40.7km
Mindat Locality ID:
96912
Long-form identifier:
mindat:1:2:96912:2
GUID (UUID V4):
8a142fee-b999-484d-8d66-3b528c3abaff


A former Cr mine located in secs. 14 & 15, T29N, R11W, MDM, 4.3 km (2.7 miles) SSW of Wildwood, along Hayfork Creek, on National Forest land (located claim). Owned by the estate of Liston Ehorn, C/O H. P. Edwards, P. O. Box 328, Red Bluff, California (1965). Operated during the periods 1914-1918 and 1942-1954. MRDS database stated accuracy for this location is 500 meters.

MRDS note: Discrepancy between references as to which section Sunny Slope claim is located. CDMG County Report No. 4 location used.

Mineralization is hosted in dunite. The ore body is lenticular, strikes N10W and dips 90 (vertically) at a thickness of 0.91 meters and a length of 22.86 meters. The deposit occurs in one of several dike-like peridotite bodies that are NW-trending across central to SW Trinity County.Local rocks include ultramafic rocks, chiefly Mesozoic, unit 2 (Western Sierra Nevada and Klamath Mountains).

Workings include surface openings comprised of an open cut in the face of the hill. Old open cuts indicate chromite was mined during the period 1914-1918.

Production data are found in: Wells, F.G. and Hawkes, H.E. (1965): 183.

Analytical data results (1942): 44.33% Cr2O3; 11.28% Fe; Cr to Fe ratio 2.69:1.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


1 valid mineral.

Detailed Mineral List:

Chromite
Formula: Fe2+Cr3+2O4

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Chromite4.BB.05Fe2+Cr3+2O4

List of minerals for each chemical element

OOxygen
O ChromiteFe2+Cr23+O4
CrChromium
Cr ChromiteFe2+Cr23+O4
FeIron
Fe ChromiteFe2+Cr23+O4

Other Databases

Link to USGS MRDS:10043694

Other Regions, Features and Areas containing this locality

North America
North America PlateTectonic Plate

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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