Hackmanite

Specimen ID: CU-D7F-92

Gem(s)
Hackmanite : Na8Al6Si6O24(Cl2,S)
Locality
Mindat locality:
Dimensions
7.57mm x 7.32mm x ?mm
weight: 1.3 carats
Certificates
Previous data

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8,544 gemdatids have been issued as of 23rd Aug 2025 2:06 am UTC