3.5" Ytrium Fluorite Freeform DS728 welo opal Blue Lace Agate Ring Size

Blue Lace Agate Ring Size 10

This topaz is a naturally colored

Spanish Pyrite Cluster

This is a cross-section of a single crystal point

and pronounced striations an both sides

3.5" Ytrium Fluorite Freeform DS728 welo opal Blue Lace Agate Ring Size3. 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