Blauer Aragonit aus Afghanistan (1618g) - Außergewöhnliche Grosssstufe Pyrit Store the stone protected from

Store the stone protected from direct sunlight to preserve the delicate coloring of the inclusions long-term

Deinem Mineralienhändler im Großraum München

Epidote belongs to the sorosilicate group and exhibits a characteristic prismatic crystal form with intense vitreous luster

Dioptase from Mindouli enthralls collectors and mineral enthusiasts alike with its deep

Care and Handling of Your Epidote Rough Stone

Blauer Aragonit aus Afghanistan (1618g) - Außergewöhnliche Grosssstufe Pyrit Store the stone protected fromBlue aragonites are a rare form of aragonite, a carbonate mineral . Aragonite crystallizes in the orthorhombic crystal system with the chemical formula CaCO3, so chemically it is a calcium carbonate. There is a special variety of aragonite called zeiringite, which occurs as a sinter formation near copper deposits. Microscopic inclusions of aurichalcite color the aragonite in various blue tones and in many cases cause a silky shimmer (otherwise unusual