Is Just Breath Taking Very High Quality AAA+++ Beautiful for Home or Office Decor In My Collection Over 20 Years Exceptional and Beautiful Massive Dogtooth Calcite Crystal Cluster Museum Very High Quality Rare. The Front has the colors of White. They form through mineral precipitation of water-borne calcite. Spar is a general term for transparent to translucent, generally light-colored and vitreous crystalline minerals. Dogtooth Spars are calcite crystals grown in the scalenohedral crystal form. This form is long, pointed, and resembles the canine teeth of a dog which means an exceptional place, with calcite crystals in the dogtooth spar form, without. Dogtooth Calcite is used as an energy amplifier. It clears and activates all chakras. It is excellent for meditation, and is said to connect the physical to the spiritual. It is used to stimulate insight and boost memory, and is excellent for study. This Exceptional Cluster has Crystals all thru out the Cluster Front and Back. This Cluster has been in My Unique Collection over 20 years and Well Kept in My Gallery Cabinet. Triple AAA+++ Grade.