Gray Calcite on Green Crystal Matrix | 153.7 gr | Morocco Stilbite This is a superb looking

This is a superb looking Dhofar 221 classified meteorite weighing 16

This superb specimen is from the gem pegmatites of Nooristan

Size: 16mm

Dimensions: 228x152x127 mm / 9x6x5 inches

cream to pale yellow

Gray Calcite on Green Crystal Matrix | 153.7 gr | Morocco Stilbite This is a superb lookingThis is an attractive specimen consisting of natural pale gray transparent crystals of Calcite on a green crystal matrix from Morocco. Very beautiful material. Calcite is found throughout the world in sedimentary, metamorphic, and igneous rocks. Some geologists consider it to be a "ubiquitous mineral" one that is found everywhere. Calcite is the principal constituent of limestone and marble. Name: Calcite Crystal Specimen Size: Cabinet Sized