About gemdatID
Prehnite
Specimen ID:
AH-TLA-TX
Gem(s)
Prehnite
:
Ca
2
Al
2
Si
3
O
10
(OH)
2
Locality
Mindat locality:
South Africa
Dimensions
16.43mm x 13.99mm x 9.48mm
weight: 17.09 carats
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Previous data
Mineral(s)
Prehnite
Jolyon Ralph
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8,544 gemdatids have been issued as of 19th Sep 2025 8:28 am UTC
