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Freiberg Mining Academy Mineral Dealership



Calcite
Calcite on sphalerite (7.4 x 11 cm) from the Diepenlienchen mine (near Aachen, Germany) with a label (5.2 x 6.5 cm) from the "K.S. Mineralien-Niederlage bei Freiberg" i.e. the Freiberg Mining Academy Mineral Dealership.
Calcite from the Freiberg Mining Academy Mineral Dealership

label: Calcite from the Freiberg Mining Academy Mineral Dealership