on a representative dolomite matrix

Siderite in the best quality with a high shine is associated with some fine calcite

Mohs hardness: 6

Grinding tip:

A perfect small specimen from Weitendorf with a flawless calcite crystallization grown on a fine dolomite lawn

Chalcedon, Calcit, Siderit, Hüttenberg, Kärnten, Österreich Sceptre Claims on a representative dolomite matrixDescription: A particularly attractive paragenesis with siderite as a base encrusted with chalcedony and calcite. The step has a very visually appealing structure. Details: Mineral: Chalcedony, Calcite Location: Httenberg, Carinthia, Austria Size: 8. 3 x 6. 7 x 4. 8 cm