About gemdatID
Cordierite
Specimen ID:
C3-JHH-62
Gem(s)
Cordierite
:
(Mg,Fe)
2
Al
3
(AlSi
5
O
18
)
Locality
Dimensions
weight: 0.8 carats
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Description
Measurements: 8.6 x 4.25 x 3.11 mm.
Previous data
Mineral(s)
Cordierite
Jolyon Ralph
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3,420 gemdatids have been issued as of 11th Mar 2026 2:30 am UTC
