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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Agardite-(Y) from
Gwaith Yr Afon mine (West Cwmsymlog Mine; Cwm Daren Mine; River Mine; Taliesan Mine), Goginan, Trefeirig, Ceredigion, Wales, UK


06804170017363111777525.jpg
Agardite-(Y)

Gwaith Yr Afon mine, Goginan, Trefeirig, Ceredigion, Wales, UK
06804170017363111777525.jpg
Agardite-(Y)

Gwaith Yr Afon mine, Goginan, Trefeirig, Ceredigion, Wales, UK
06339590017363111781521.jpg
Agardite-(Y)

Gwaith Yr Afon mine, Goginan, Trefeirig, Ceredigion, Wales, UK
Locality type:Mine
Classification
Species:Agardite-(Y)
Formula:YCu6(AsO4)3(OH)6 · 3H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Agardite-(Y) data
Locality Data:Click here to view Gwaith Yr Afon mine (West Cwmsymlog Mine; Cwm Daren Mine; River Mine; Taliesan Mine), Goginan, Trefeirig, Ceredigion, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:18866
Long-form Identifier:1:3:18866:3
GUID (UUID V4):0
References
S.Rust Collection
 
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