Absolutely perfect structure of a calcite specimen, which ends in the main crystal in a tower, like a cathedral. Magnificent crystal on a magnificent specimen. From the hands of the former foreman of the Winterberg quarry, Gerd Seggelke.
Size: 7.7 × 6.6 × 4.5 cm
Locality: Winterberg Quarry, Iberg, Bad Grund, Lower Saxony, Germany
