About gemdatID
Prehnite
Specimen ID:
C8-29W-B0
Gem(s)
Prehnite
:
Ca
2
Al
2
Si
3
O
10
(OH)
2
Locality
Mindat locality:
Australia
Dimensions
weight: 5.58 carats
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Description
Size: 13.3 x 8.0 mm.
Previous data
Mineral(s)
Prehnite
Michael Gray
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8,544 gemdatids have been issued as of 11th Jul 2025 6:00 pm UTC
