FLUORITE, SPHALERITE, SIDERITE, MUSCOVITE, QUARTZ

This specimen shows an aggregate of translucent cubic fluorite crystals with defined faces and edges. They exhibit violet hues with marked geometric color zoning, more intense at the edges and in the crystal core. They are disposed on a small matrix containing sphalerite crystals, among others.

ORIGIN: PANASQUEIRA MINES, SÃO FRANCISCO DE ASSIS VILLAGE, COVILHÃ, WHITE CASTLE, DA BEIRA CAVE, PORTUGAL

DIMENSIONS: 2,0x1,8x3,2