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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Uranophane from
Blandford mica mines, Blandford, Hampden County, Massachusetts, USA


Locality type:Mine
Classification
Species:Uranophane
Formula:Ca(UO2)2(SiO3OH)2 · 5H2O
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Uranophane data
Locality Data:Click here to view Blandford mica mines, Blandford, Hampden County, Massachusetts, USA
Data Identifiers
Mindat Occurrence Record ID:29889
Long-form Identifier:1:3:29889:0
GUID (UUID V4):0
Nearest other occurrences of Uranophane
66.4km (41.2 miles) ⓘHowe Quarry (Howe #1 Quarry; Huspband Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA
67.2km (41.8 miles) ⓘAndrews Quarry (old Hale Quarry; Grandfather Andrews Quarry), Portland, Middlesex County, Connecticut, USA
67.5km (41.9 miles) ⓘHale Quarry (Andrews Quarry; Glastonbury Quarry), Portland, Middlesex County, Connecticut, USA
68.5km (42.6 miles) ⓘCase Quarries, Portland, Middlesex County, Connecticut, USA
68.6km (42.6 miles) ⓘWalden Gem Quarry, Portland, Middlesex County, Connecticut, USA
71.0km (44.1 miles) ⓘPelton's Quarry, Portland, Middlesex County, Connecticut, USA
71.5km (44.4 miles) ⓘStrickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA
71.7km (44.6 miles) ⓘWoodbury pegmatite quarry (Judson Quarry), Woodbury, Litchfield County, Connecticut, USA
73.0km (45.3 miles) ⓘRoebling Quarry, Upper Merryall, New Milford, Litchfield County, Connecticut, USA
73.0km (45.4 miles) ⓘNathan Hall Quarry, East Hampton, Middlesex County, Connecticut, USA
References
"Western Massachusetts Mineral Localities" by Plante, A.R., Valley Geology Press, 1992
 
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