Polished Prehnite, set of 2 - Mali - tumbled stones 3.3 cm / 35 g / BA575

Prehnite belongs to the silicate group. It contains calcium, aluminum, and silicon. Prehnite occurs as aggregates, fine stalactitic crystals, tabular crystals, or most commonly as spherical or hummocky green masses. Prehnite is often associated with Apophyllite, Stilbite, and Okenite.

Unique piece - Contractual photos

Origin: tumbled stones from Mali

Dimensions: 3.3 x 2.6 x 2.4 and 2.5 x 2.1 x 0.9 cm

Weight: 35 g