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Ehorn group (Ore Basin property; Valley View property), Franklin Point, Coastal Range, Tehama County, California, USAi
Regional Level Types
Ehorn group (Ore Basin property; Valley View property)- not defined -
Franklin PointPoint
Coastal RangeMountain Range
Tehama CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
40° 1' 0'' North , 122° 39' 37'' West
Latitude & Longitude (decimal):
Nearest Settlements:
PlacePopulationDistance
Paskenta112 (2011)17.6km
Flournoy101 (2011)21.9km
Rancho Tehama Reserve1,485 (2011)22.1km
Red Bluff14,131 (2017)40.3km
Richfield306 (2011)41.4km
Mindat Locality ID:
95986
Long-form identifier:
mindat:1:2:95986:0
GUID (UUID V4):
25f7c2f1-4ab3-47fe-b510-874fbaa44929


A Cr occurrence located in sec. 20 (assumed spot at center of the SW¼ sec. 20), T25N, R7W, MDM, 3.7 km (2.3 miles) SSE of Franklin Point (coordinates of record, along an unnamed tributary of North Fork Elder Creek. MRDS database stated accuracy for this location is 1,000 meters.

Mineralization is a Cr deposit hosted in rocks of the Franciscan Formation (serpentinite). The group is located near the N end of the Elder Creek mass, a long fault bounded N-S-trending ultramafic body that is exposed for over an area approximately 120 km by 4 km. Local rocks include ultramafic rocks, chiefly Mesozoic, unit 3 (Coast Ranges and Western Klamath Mountains).

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:10043693

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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