Emilio Mine, 'zona intermedia', Obdulia vein, Caravia mining area, La Rubiera, Loroņe, Colunga, Comarca de la Sidra, Principality of Asturias (Asturias) Spain (09-11/04)
Specimen size: 7 × 9 × 3.5 cm = 2.76” × 3.54” × 1.38” Main crystal size: 2.5 × 2.5 cm = 0.98” × 0.98”