Tourmaline

Specimen ID: D2-JN0-AJ

Gem(s)
Tourmaline : AD3G6 (T6O18)(BO3)3X3Z
Locality
Mindat locality:
Dimensions
4.13mm x 3.14mm x ?mm
weight: 0.18 carats
Certificates
Description
This gem is from a piece of rough that was mined by Dean McCrillis in the early 1970's. The piece of rough was a gift to Richard Kosnar and was faceted about 10 months ago.
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8,544 gemdatids have been issued as of 5th Jul 2025 12:55 pm UTC