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Natropharmacoalumite

#BAC62631

Natropharmacoalumite

#BAC62631
Availability
Sold
Size
3 x 2.5 x 2.2 cm - Thumbnail 
Formula
NaAl4(AsO4)3(OH)4·4H2O (RRUFF)
Locality
Rodalquilar, Níjar, Almería, Andalusia, Spain
Tagged
arsenate

Exceptional yellow to colorless cubic crystals from 0.3 to 0.5mm. As seen, there are numerous crystals of this very rare arsenate.

Collection
William & Anne Cook Collection

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