Approx Weight (per piece):  0

Size:   14x11mm

25x2 inches

Weight: 114 Grams / 4 Ounces

Color: Rich Smoky Color

Gyrolite on Prehnite Crystal Cluster | 111 grams | Mumbai, India NWA 250 Approx Weight (per piece): 0Gyrolite 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. 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, or gray. It has a colourless