Calcite on Prehnite Crystal Cluster | Double Terminated Calcite | 77 grams | Mumbai, India | SO24 Morganite Since it forms easily from

Since it forms easily from saline water

Deep purple (it's most famous)

Clarity: VSI (Very Slightly Included)

Dimensions: 57x59x36 mm / 2

Size: 17 mm

Calcite on Prehnite Crystal Cluster | Double Terminated Calcite | 77 grams | Mumbai, India | SO24 Morganite Since it forms easily fromCalcite 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. On this particular specimen there are 2 double terminated calcite points. Penhnite can form prismatic, tabular, or pyramidal crystals, but usually occurs in botryoidal, reniform, stalactitic, granular, or compact habits.