known as labradorescence

This is a fantastic Fluorapatite crystal

Apophyllite is more often then not the star attraction and very popular among collectors for its fantastic crystals with their gem-like vitreous to pearly luster

Weight: 245

Apophyllite Stilbite Crystal | 112 grams | Jalgaon, India Obsidian known as labradorescenceStilbite is a zeolite mineral appreciated for its delicate crystal formations and pastel hues, ranging from colorless to white, yellow, pink, and peach. It forms distinctive tabular crystals with a bowtie or butterfly shape and exhibits a vitreous to pearly luster. Commonly found in cavities in volcanic rocks, stilbite is associated with other zeolite minerals. It is valued for its aesthetic appeal and is believed by some to have calming energy,