Gyrolite and Apophyllite on Prehnite Crystal | 85 grams | Mumbai, India NWA 4528 This is a strand of

This is a strand of clear crystal beads with an overall length of 40 cm (15

Color: Deep Purple

Approx Weight (per piece): 44 carats incl

M Shoemaker about 30

the bead strand contains over 19ct of natural Tsavorite beads

Gyrolite and Apophyllite on Prehnite Crystal | 85 grams | Mumbai, India NWA 4528 This is a strand ofGyrolite 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,