Prehnite 4mm Coin Faceted A Grade - 15-16 Inch Size_13x25-15x26mm This macrocrystalline Quartz stone has

This macrocrystalline Quartz stone has chatoyant layers that create a flash which seems to emanate from within the stone as they catch the light

Its name derives from the Sinhalese word “turamali

This lava rolled across the landscape

Red Aventurine is a peach to orange colored translucent Quartz with inclusions of Mica or other minerals

the only region in the world where the stone is found

Prehnite 4mm Coin Faceted A Grade - 15-16 Inch Size_13x25-15x26mm This macrocrystalline Quartz stone hasPrehnite 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.