About gemdatID
Corundum (Var: Ruby)
Specimen ID:
BY-XFJ-LP
Gem(s)
Corundum
(Var:
Ruby
) :
Al
2
O
3
Locality
Mindat locality:
Vietnam
Dimensions
7.86mm x 3.67mm x 3.47mm
weight: 0.88 carats
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Previous data
Mineral(s)
Ruby
Brian Kosnar
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8,544 gemdatids have been issued as of 1st Feb 2026 7:49 am UTC
