Gyrolite on Prehnite Crystal | 102 gr | Mumbai, India Belemnite Product Type: Orthoclase (Rough)

Product Type: Orthoclase (Rough)

Shape: Trilliant Checkerboard Cut

it has size and presence showing a nice crust and patina from years of rest in the desert

Prehnite forms in cavities in basaltic lavas

Gyrolite on Prehnite Crystal | 102 gr | Mumbai, India Belemnite Product Type: Orthoclase (Rough)Gyrolite 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,