Talc
Specimen ID: 3YR-5H6
Talc : Mg3Si4O10(OH)2
As recorded:
Regal Mine, Dillon Mining District, Beaverhead County, Montana, USA
11.75cm x 8.25cm x 4.5cm
weight: 456g
Photo added to mindat.org
“Massive, bluish-green talc w/ trace hematite, pyrite. Portions of the specimen have a foliated appearance. ”
Bill Hamel - 31st October 2022
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10,445,697 minIDs have been issued as of 11th May 2024 10:36 pm UTC