Blauer Aragonit aus Afghanistan (1618g) - Außergewöhnliche Grosssstufe Pyrit This Epidote rough stone with

This Epidote rough stone with Quartz from Turkey is a carefully selected specimen from our curated assortment – untreated

moss-like mineral inclusions – in the classic obelisk shape with a square base and tapering point

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

longitudinally striated

Deinem Mineralienhändler im Großraum München

Blauer Aragonit aus Afghanistan (1618g) - Außergewöhnliche Grosssstufe Pyrit This Epidote rough stone withBlue 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