SP47AB4: Calcite - St. Andreasberg mining area, Lower Saxony/Niedersachsen Germany
Calcite

St. Andreasberg mining area, Goslar District, Harz, Lower Saxony/Niedersachsen  Germany

Specimen size: 7.1 × 4.4 × 4 cm = 2.8” × 1.7” × 1.6”
Main crystal size: 2.4 × 0.9 cm = 0.9” × 0.4”

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