Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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John Brown Claims, Mesa County, Colorado, USAi
Regional Level Types
John Brown ClaimsGroup of Claims
Mesa CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
38° 36' 59'' North , 109° 3' 0'' West
Latitude & Longitude (decimal):
38.61666,-109.05000
GRN:
N26W62
Type:
Group of Claims
Köppen climate type:
BSk : Cold semi-arid (steppe) climate
Nearest Settlements:
PlacePopulationDistance
Castle Valley342 (2017)31.3km
La Sal395 (2011)38.0km
Spanish Valley491 (2011)38.1km
Moab5,235 (2017)43.7km
Naturita528 (2017)61.0km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Moab Rock ClubMoab, Utah44km
Mindat Locality ID:
115837
Long-form identifier:
mindat:1:2:115837:6
GUID (UUID V4):
0


REF:Deposit:: DMEA RECORDS
Deposit:: CONSV. DIV. COMP. DATE, 9,63
Commodities (Major) - Vanadium, Uranium
Development Status: Occurrence
Host Rock Unit: Saltwash Member Morrison Formation

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


2 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘUraninite4.DL.05UO2
Group 9 - Silicates
ⓘCoffinite9.AD.30U(SiO4) · nH2O

List of minerals for each chemical element

HHydrogen
Hⓘ CoffiniteU(SiO4) · nH2O
OOxygen
Oⓘ CoffiniteU(SiO4) · nH2O
Oⓘ UraniniteUO2
SiSilicon
Siⓘ CoffiniteU(SiO4) · nH2O
UUranium
Uⓘ CoffiniteU(SiO4) · nH2O
Uⓘ UraniniteUO2

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.
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