Prehnite level of extra class.
Prehnite is a mineral from the class of silicates and Germanate with the Chem formula Ca2Al
The special thing about these PREHNITES is the green color, hence the name “Cape Chrysolite or Cape Emerald”
Very beautiful, spherical PREHNIT crystal aggregates with high-gloss CALCIT xx crystals on dark, volcanic BASALT
Place of discovery: Tafelkop – Goboboseb Mountains – Namibia – Africa
Dimensions: 15 x 12 x 7 cm Weight: 1.4 kilograms
ATTENTION, we have only a few pieces – especially in this Gröﬂe. This material has become extremely RARE in recent years.