About gemdatID
Obsidian (Var: Sheen Obsidian)
Specimen ID:
CM-66E-TU
Gem(s)
Obsidian
(Var:
Sheen Obsidian
)
Locality
Mindat locality:
USA
Dimensions
27.39mm x 20.3mm x 6.65mm
weight: 27.68 carats
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Previous data
Mineral(s)
Sheen Obsidian
Jolyon Ralph
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8,544 gemdatids have been issued as of 16th Jun 2025 6:16 pm UTC
