JA17I7: Doubly terminated Quartz - Berbes mining area, Principality of Asturias Spain
Doubly terminated Quartz

Berbes mining area, Berbes, Ribadesella, Comarca Oriente, Asturias, Principality of Asturias  Spain

Specimen size: 7.6 × 6.4 × 4.8 cm = 2.99” × 2.52” × 1.89”
Main crystal size: 1.3 × 1 cm = 0.51” × 0.39”

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