Calcite on matrix rock - Iberg, Bad Grund, Hartz mts.

From the collection of the sadly deceased Gerd Seggelke, a decades-long employee of the Winterberg quarry, which also borders the largest stalactite cave in Central Europe, which was actually discovered by miners about 500 years ago.

Size: 10.2 x 7.4 x 3.3 cm

Locality: Winterberg Quarry, Iberg, Harz, Germany