Aragonit aus Marokko (344g) - Handstufe Stern The combination with overgrown Quartz

The combination with overgrown Quartz is another unmistakable feature of many Turkish finds

and through its natural beauty

Die Türkei ist bekannt für qualitativ hochwertige Mineralfunde

Store separately from harder minerals to avoid scratches

Aragonit aus Marokko (344g) - Handstufe Stern The combination with overgrown QuartzBlue 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 auric chalcite color the aragonite in various blue tones and in many cases cause a silky shimmer (otherwise