Prehnite 8mm Round Faceted A Grade - 15-16 Inch Shape_Heart It is made up of

It is made up of Calcite or Calcium Carbonate

This material is known for its vivid blues

promoting personal power and achievement of goals

Diamond is a rare

Prehnite 8mm Round Faceted A Grade - 15-16 Inch Shape_Heart It is made up ofPrehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South Africa in 1774. Prehnite is translucent to transparent, in colors from light green to yellow green to olive, with occasional inclusions of Black Tourmaline that crisscross the stone in fibrous patterns. It is a phyllosilicate composed of silicon, calcium and aluminum with trace amounts of iron.