Erzbergite – polished on one side

Orebergite

Sinter formation of aragonite and calcite in alternating layers of darker and lighter – to marble white material .

Beautiful pieces have been used to make art objects, clocks and ornaments in the past.

Old example – cut and polished on one side.

Styrian Ore Mountain – Eisenerz – Styria – Austria

Weight: 522 g

Dim.: 11,5 x 9,5 x 6 cm

The last picture is the natural side.