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M & J Claim, Avalanche Mining District, Pitkin County, Colorado, USAi
Regional Level Types
M & J ClaimClaim
Avalanche Mining DistrictMining District
Pitkin CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
39° 14' 37'' North , 107° 12' 43'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
PlacePopulationDistance
Redstone130 (2011)7.4km
Carbondale6,670 (2017)17.6km
Mulford174 (2017)18.1km
Catherine228 (2011)18.9km
Marble135 (2017)19.2km
Mindat Locality ID:
118087
Long-form identifier:
mindat:1:2:118087:2
GUID (UUID V4):
c670946d-b523-47a7-8ee9-17382b8c37f5


REF:Deposit:: ECKEL, E.B., 1961, MINERALS OF COLORADO--A 100-YEAR RECORD: USGS BULL. 1114, P. 312-313.
Deposit:: TWETO, OGDEN, AND OTHERS, 1978, GEOLOGIC MAP OF THE LEADVILLE 1X2 QUADRANGLE, NORTHWESTERN COLORADO: USGS MAP I-999.
Commodities (Major) - Lead, Copper, Silver
Development Status: Occurrence
Host Rock Unit: Eagle Valley Formation, Undifferentiated Gneiss And Schist
Structure: Roaring Fork Syncline, Snowmass Stock, Mt Sopris Intrusive Center, Crystal Embayment, Central Colorado Trough, Grand Hogback Monocline, Piceance Basin, Elk Uplift
Host Rock: Sandstone
Tectonic Structure: Central Cordillera (Souther Rocky Mtns)

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


6 valid minerals.

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

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
β“˜Bornite2.BA.15Cu5FeS4
β“˜Acanthite2.BA.35Ag2S
β“˜Stromeyerite2.BA.40AgCuS
β“˜Covellite2.CA.05aCuS
β“˜Galena2.CD.10PbS
Group 5 - Nitrates and Carbonates
β“˜Cerussite5.AB.15PbCO3

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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