About gemdatID
Kornerupine
Specimen ID:
B6-67U-UK
Gem(s)
Kornerupine
:
Mg
3
Al
6
(Si,Al,B)
5
O
21
(OH)
Locality
Mindat locality:
Sri Lanka
Dimensions
weight: 1.55 carats
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Description
Size: 7.5 x 6.6 mm.
Previous data
Mineral(s)
Kornerupine
Michael Gray
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8,544 gemdatids have been issued as of 17th Jun 2025 12:32 am UTC
