Vote for your favorite mineral in #MinCup26! - Erythrite vs. Skutterudite
Pretty pink and poisonous Erythrite is against its shiny silver and structurally-useful Skutterudite.
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Ajoite from
Ashio mine (Ashio copper mine), Ashio, Nikko City, Tochigi Prefecture, Japan


Locality type:Mine
Classification
Species:Ajoite
Formula:(K,Na)Cu7AlSi9O24(OH)6 · 3H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ajoite data
Locality Data:Click here to view Ashio mine (Ashio copper mine), Ashio, Nikko City, Tochigi Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:426898
Long-form Identifier:1:3:426898:7
GUID (UUID V4):0
References
Numao et al (2005) Chigaku Kenkyu, 53, 213-220.
 
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