About gemdatID
Corundum (Var: Sapphire)
Specimen ID:
BM-F8N-QD
Gem(s)
Corundum
(Var:
Sapphire
) :
Al
2
O
3
Locality
Mindat locality:
Tanzania
Dimensions
weight: 1.04 carats
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Description
Size: 6.5 x 4.4 mm.
Previous data
Mineral(s)
Sapphire
Michael Gray (2)
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3,420 gemdatids have been issued as of 12th Dec 2025 6:34 pm UTC
