Corundum (Var: Sapphire)

Specimen ID: A9-4F5-60

Gem(s)
Corundum (Var: Sapphire) : Al2O3
Locality
Mindat locality:
Montana, USA
Dimensions
4.55mm x 4.55mm x ?mm
weight: 0.48 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 15th Sep 2025 9:08 pm UTC