Mini Yellow Calcite and Blue Obsidian Wolf Carvings

Calcite is a rock-forming mineral that 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.

Blue Obsidian is a soft pale blue type of volcanic rock and is rare in its natural form. Most Blue Obsidian is man made coloured glass or a by-product from smelting.