About gemdatID
Spinel
Specimen ID:
D4-RH5-5W
Gem(s)
Spinel
:
MgAl
2
O
4
Locality
Mindat locality:
Tanzania
Dimensions
6.26mm x 4.39mm x 2.98mm
weight: 0.59 carats
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Previous data
Mineral(s)
Spinel
Jolyon Ralph
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8,544 gemdatids have been issued as of 18th Aug 2025 10:18 pm UTC
