Gyrolite on Prehnite Crystal Cluster | 64 grams | Mumbai, India NWA gypsum can have many inclusions

gypsum can have many inclusions of other minerals and even trapped bubbles of air and water

Notable occurrences include India

Turquoise is known for its distinctive blue to greenish-blue color

also known as Gypsum

Gyrolite on Prehnite Crystal Cluster | 64 grams | Mumbai, India NWA gypsum can have many inclusionsGyrolite often forms nodular aggregates that can appear glassy, dull or even fibrous. The aggregate nodules often accompany many fine and rare minerals such as Apophyllite and Okenite plus many of the Zeolites. Looks very nice on Prehnite! Prehnite can form prismatic, tabular, or pyramidal crystals, but usually occurs in botryoidal, reniform, stalactitic, granular, or compact habits. It is usually green in colour, but may be white, colourless, yellow,