3.5" Ytrium Fluorite Freeform DS728 copper 5 on the Mohs scale

5 on the Mohs scale and typically occurs in translucent to opaque formations

Locality: Hashupi

Fluorite and Hematite Rosettes on Smoky QuartzApprox

but is believed to have been used by Native Americans for tools and weapons long before that

Hematite Phantom Quartz

3.5" Ytrium Fluorite Freeform DS728 copper 5 on the Mohs scale3. 5" Ytrium Fluorite Freeform Approx. Dimensions: 1. 75x1. 5x3. 5 inches Approx. Weight: 363 grams Locality: Mexico Yttrium fluorite, a rare fluorite variety, forms through the crystallization of calcium fluoride with the incorporation of yttrium ions during its growth. This mineral typically occurs in hydrothermal veins associated with granite and other igneous rocks, often found in regions such as China, Mexico, and Russia. Yttrium fluorite's