https://mineraemporium.com/product/tremolite-var-hexagonite-from-gouverneur-talc-mine-fowler-new-york-usa/
Tremolite var. Hexagonite from Gouverneur Talc Mine, Fowler, New York, USA - Minera Emporium...
Rare specimen of Tremolite var. Hexagonite from Gouverneur Talc Mine, Fowler, New York, USA. Hexagonite is an exceptionally rare, manganoan-rich variety of...
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