Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Kasolite from
Big Steve Mine, Pena Blanca Lake, Big Steve - White Oak group, Pajarito Mining District, Pajarito Mountains, Santa Cruz County, Arizona, USA


Locality type:Mine
Classification
Species:Kasolite
Formula:Pb(UO2)(SiO4) · H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Kasolite data
Locality Data:Click here to view Big Steve Mine, Pena Blanca Lake, Big Steve - White Oak group, Pajarito Mining District, Pajarito Mountains, Santa Cruz County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:174111
Long-form Identifier:1:3:174111:7
GUID (UUID V4):0
Nearest other occurrences of Kasolite
0.7km (0.4 miles) ⓘWhite Oak Mine, Walker Canyon, Big Steve - White Oak group, Pajarito Mining District, Pajarito Mountains, Santa Cruz County, Arizona, USA
16.1km (10.0 miles) ⓘAnnie Laurie prospect (Annie Laurie claims; Bright Uranium prospect), Oro Blanco Mining District (Ruby Mining District), Oro Blanco Mountains, Santa Cruz County, Arizona, USA
23.4km (14.6 miles) ⓘIris and Natalia claims, Oro Blanco Mining District (Ruby Mining District), Oro Blanco Mountains, Pima County, Arizona, USA
35.5km (22.1 miles) ⓘDuranium claims, Tyndall Mining District, Santa Cruz County, Arizona, USA
58.3km (36.2 miles) ⓘLena No. 1 - 11 claims, Papago Mining District (Sierrita Mining District), Sierrita Mountains, Pima County, Arizona, USA
References
US Atomic Energy Commission Prelim. Reconnaisance Report A-R-2 (1953)
Granger & Raup (1962): 42-44
Nelson (1963)
(n.d.) ADMMR Mines Database, Arizona Geological Survey.
 
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