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Mary Walker Claim, Chrome Ridge Mining District, Josephine County, Oregon, USAi
Regional Level Types
Mary Walker ClaimClaim
Chrome Ridge Mining DistrictMining District
Josephine CountyCounty
OregonState
USACountry

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Latitude & Longitude (WGS84):
42° 24' 59'' North , 123° 45' 6'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Selma695 (2011)18.9km
Kerby595 (2011)26.0km
Merlin1,615 (2011)29.4km
Cave Junction1,932 (2017)29.4km
Redwood2,627 (2011)29.9km
Mindat Locality ID:
150243
Long-form identifier:
mindat:1:2:150243:8
GUID (UUID V4):
0


REF:Deposit:: RAMP, LEN, 1961, CHROMITE IN SOUTHWESTERN OREGON: OREGON DEPT. GEOLOGY AND MINERAL IND. BULL. 52, 169 P. P. 83-84.
Deposit:: OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 100, 1979,
Deposit:: PLATE 2, NO. 222
Deposit:: THAYER, T. P., 1974, UNPUBL. DATA
Deposit:: RAMP, L. AND PETERSON, N.V., 1979, GEOLOGY AND MINERAL RESOURCES OF JOSEPHINE COUN
Commodities (Major) - Chromium
Development Status: Producer
Structure: Slumping Obscures West Ore Zone
Host Rock: Serpentinite, Dunite

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


1 valid mineral.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

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:10109706

Other Regions, Features and Areas containing this locality

North AmericaContinent
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.



 
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