Strand Length: 35 cm / 13

Product ID: SPWT1601

Origin: Thailand

Color: Blue and Yellow

Shape:  Oval Cut

Apophyllite and Prehnite Cluster Crystal | 104 grams | Mumbai, India SO24 Opal Strand Length: 35 cm /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 streak. Prehnite is transparent to translucent, with a vitreous to pearly luster. Prehnite forms in cavities in basaltic lavas. Apophyllite is a mineral known for its distinctive crystal formations, often