3N62: Calcite - Coroņa Shaft, Principality of Asturias Spain
Calcite

Coroņa Shaft, Josefa-Veneros Norte vein, Coroņa de Arriba-La Collada, La Collada mining area, Siero, Comarca Oviedo, Asturias, Principality of Asturias  Spain (1980)

Specimen size: 8.1 × 8.0 × 3.5 cm = 3.19” × 3.15” × 1.38”
Main crystal size: 6.0 × 8.0 cm = 2.36” × 3.15”

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