Corundum (Var: Sapphire)

Specimen ID: BU-BGY-5X

Gem(s)
Corundum (Var: Sapphire) : Al2O3
Locality
Mindat locality:
Montana, USA
Dimensions
5.92mm x 4.08mm x ?mm
weight: 0.58 carats
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Description
From Sweetwater Creek.
Previous data
Mineral(s)
Sapphire
Brian Kosnar

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8,544 gemdatids have been issued as of 11th Jul 2025 7:54 pm UTC