About gemdatID
Tourmaline
Specimen ID:
BL-66P-39
Gem(s)
Tourmaline
:
A
D
3
G
6
(
T
6
O
18
)(BO
3
)
3
X
3
Z
Locality
Mindat locality:
Brazil
Dimensions
weight: 24.05 carats
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Description
Size: 20 x 12.1 x 10.5 mm.
Previous data
Mineral(s)
Tourmaline
Jolyon Ralph
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3,420 gemdatids have been issued as of 11th Dec 2025 10:06 pm UTC
