FERBERITE, FLUORAPATITE, QUARTZ, ARSENOPYRITE, MUSCOVITE

A very well balanced specimen formed by a group of thick and brilliant ferberite crystals with  defined faces and edges, interpenetrating and showing parallel growth. Accompanied by a group of elongated and defined quartz crystals with some transparence. It is "balanced" with a brilliant group of arsenopyrite crystals, fluorapatite and muscovite. The main crystal is: 4,2 x 3,9 x 0,8 cm. Fluorescence UVC (fluorapatite).

ORIGIN: PANASQUEIRA MINES, VILLAGE OF SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

DIMENSIONS: 6.5x5.7x3.9