About gemdatID
Howlite
Specimen ID:
DM-4QL-MU
Gem(s)
Howlite
:
Ca
2
B
5
SiO
9
(OH)
5
Locality
Mindat locality:
USA
Dimensions
18.27mm x 13.41mm x 5.36mm
weight: 10.33 carats
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Previous data
Mineral(s)
Howlite
Jolyon Ralph
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8,544 gemdatids have been issued as of 18th Jun 2025 2:55 pm UTC
