Quartz with Arsenopyrite

Item number: MIN5436

Price: EUR 48.00 

Group of three Quartz crystals, 4, 9 and 10,5 cm long, pretty clear,on the back side partly covered with 0,5 mm crystalls of Feldspar peppered with up to 7 mm tall Arsenopyrite crystals. Old classic finding before 1950´s.

Size 110x70x45 mm
Crystal size (max.) 105 mm
Weight 350 g
Locality Panasqueira Mine, Couto Mineiro da Panasqueira, Panasqueira, Covilhã, Castelo Branco District, Portugal