the same mineral contained in nacre

Clarity: VVSI

Size: 25x17

Color: Smoky color

2gr / 27x15x18  |  0

Green Apophyllite Crystal on Acicular Scolecite matrix | 964 gr | Panvel, India H4-5 the same mineral contained inApophyllite almost always forms good crystals of two major types. The favorite crystal habit is the rectangular prism capped by a steep four sided pyramid. A doubly terminated crystal is exceptionally special. The faces of the pyramids are rotated 45 degrees with respect to the prism faces and so plunge down into the prism edges. This produces a diamond shaped pyramidal face instead of a typical triangular pyramid face. The shape is an extraordinary