About gemdatID
Tourmaline
Specimen ID:
AH-Y20-9T
Gem(s)
Tourmaline
:
A
D
3
G
6
(
T
6
O
18
)(BO
3
)
3
X
3
Z
Locality
Mindat locality:
Brazil
Dimensions
weight: 6.98 carats
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Description
Measurements: 16.5 x 7.87 x 5.26 mm.
Previous data
Mineral(s)
Tourmaline
Jolyon Ralph
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8,544 gemdatids have been issued as of 16th Jun 2025 12:34 am UTC
