Gormanite | Perky Box Thumbnail Specimen | Galilea, Minas Gerais, Brazil Tsumeb Gyrolite often forms nodular aggregates

Gyrolite often forms nodular aggregates that can appear glassy

brown to tan crystals

This is a beautiful green beryl emerald from Brazil

aragonite is the second most common polymorph of natural calcium carbonate (the most common is calcite)

with a diameter of 178 m and a depth of approx

Gormanite | Perky Box Thumbnail Specimen | Galilea, Minas Gerais, Brazil Tsumeb Gyrolite often forms nodular aggregatesGormanite is a rare phosphate mineral best known for its striking blue to greenish blue color, often forming as fibrous or radiating crystal clusters. It was first discovered in Yukon, Canada, and is named after Canadian mineralogist Don Gorman. Due to its rarity and delicate crystal habit, gormanite is primarily of interest to collectors and mineral enthusiasts. Well formed specimens are appreciated for their intense color, silky luster, and often