About gemdatID
Tourmaline
Specimen ID:
DF-40R-KJ
Gem(s)
Tourmaline
:
A
D
3
G
6
(
T
6
O
18
)(BO
3
)
3
X
3
Z
Locality
Mindat locality:
USA
Dimensions
weight: 5.94 carats
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Description
Measurements: 18.29 x 849 x 6.3 mm.
Previous data
Mineral(s)
Tourmaline
Jolyon Ralph
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3,420 gemdatids have been issued as of 14th Dec 2025 1:21 am UTC
