About gemdatID
Opal
Specimen ID:
AL-K0L-G0
Gem(s)
Opal
:
SiO
2
·nH
2
O
Locality
Mindat locality:
Carbonera Mine, La Trinidad, Tequisquiapan Municipality, Queretaro, Mexico
Dimensions
8.07mm x 4.79mm x ?mm
weight: 0.67 carats
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Mineral(s)
Opal
Brian Kosnar
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8,544 gemdatids have been issued as of 8th Jul 2025 12:02 pm UTC
