Red Hematite Quartz - Morocco The matrix associated with opal

The matrix associated with opal can be almost any visible color

Chemical Formula: R3R2(SiO4)3  (R = Various elements that contribute to the species of garnet

Dioptase is often associated as a stone to help with emotional grief

Opal is used in helping boost optimism

Moldavite has taken the world by storm

Red Hematite Quartz - Morocco The matrix associated with opalSize: 2. 4 x 2. 0 in Weight: 1. 0 oz This quartz cluster has an aesthetically pleasing appearance with a large terminated point being the star of the show! Quartz is the second most abundant mineral on Earth accounting for around 12 % of the Earth's crust. Its name is derived from the German word "quarz" meaning hard. Quartz can form in trigonal or hexagonal crystal systems depending on the temperature during formation. Crystallized quartz ideally