About gemdatID
Opal-AN (Var: Hyalite)
Specimen ID:
C0-YD1-KA
Gem(s)
Opal-AN
(Var:
Hyalite
) :
SiO
2
·nH
2
O
Locality
Mindat locality:
San Luis Potosí, Mexico
Dimensions
9.10mm x 9.10mm x ?mm
weight: 2.19 carats
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Description
From the Etienne Mine.
Previous data
Mineral(s)
Hyalite
Brian Kosnar
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8,544 gemdatids have been issued as of 22nd Oct 2025 12:25 am UTC
