Gyrolite and Apophyllite on Prehnite Crystal | 85 grams | Mumbai, India Iolite making it one of the

making it one of the more limited gemstones on the market

thus allowing for the tolerance of uncertainty

These crystals often exhibit a prismatic or pseudo-cubic habit and have a vitreous luster

high up in the Himalayan Mountains in an area near the border of Tibet and Nepal

Dimensions:  54x45 mm / 2

Gyrolite and Apophyllite on Prehnite Crystal | 85 grams | Mumbai, India Iolite making it one of theGyrolite often forms nodular aggregates that can appear glassy, dull or even fiberous. 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,