About gemdatID
Kornerupine
Specimen ID:
B5-V7C-MW
Gem(s)
Kornerupine
:
Mg
3
Al
6
(Si,Al,B)
5
O
21
(OH)
Locality
Mindat locality:
Sri Lanka
Dimensions
weight: 2.86 carats
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Description
Size: 8.8 mm.
Previous data
Mineral(s)
Kornerupine
Michael Gray
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8,544 gemdatids have been issued as of 16th Jun 2025 11:43 pm UTC
