Amphibole Supergroup

Specimen ID: 22Y-MW8

Mineral(s)
Amphibole Supergroup : AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Locality
Mindat locality:
Dimensions
3.1cm x 2.8cm x 1.7cm
Events

Photo added to mindat.org

Black prismatic crystalline to 0.4 cm in matrix. Size: 3.1 x 2.8 x 1.7 cm. Ex Anna Mae Anderson collection. Obtained as "magnesiohornblende".
Dan Weinrich - 14th March 2010

Photo added to mindat.org

Black prismatic crystalline to 0.4 cm in matrix. Size: 3.1 x 2.8 x 1.7 cm. Ex Anna Mae Anderson collection. Obtained as "magnesiohornblende".
Dan Weinrich - 14th March 2010
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