Vote for your favorite mineral in #MinCup26! - Pyromorphite vs. Graphite
Linked by archaic translations and mineralogical misunderstandings, the quarterfinals are ending in hexagons with vivid pyromorphite vs writeable graphite.
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Schoepite from
Abe Lincoln Mine (Cumbac Mine; Andrew Jackson Mine; Tom Jefferson Mine; Copper No. 2 claim; Copper No. 1 Patented claim), Castle Creek Mining District, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA


Locality type:Mine
Classification
Species:Schoepite
Formula:(UO2)8O2(OH)12 · 12H2O
Comments:Prin. secondary U mineral; coatings on pyrite grains.
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Pyrite
Data
Mineral Data:Click here to view Schoepite data
Locality Data:Click here to view Abe Lincoln Mine (Cumbac Mine; Andrew Jackson Mine; Tom Jefferson Mine; Copper No. 2 claim; Copper No. 1 Patented claim), Castle Creek Mining District, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:201824
Long-form Identifier:1:3:201824:9
GUID (UUID V4):0
References
Granger, H.C. & R.B. Raup (1962), Recon. Study of Uranium deposits in AZ, USGS Bull. 1147-A: A44-A46.
Anthony, John W.; Williams, Sidney A.; Bideaux, Richard A.; Grant, Raymond W. (1995) Mineralogy of Arizona (3rd ed.). University of Arizona Press.p.364
 
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