Ferberite with Arsenopyrite, Fluorapatite, Siderite (2002)
specimen number:
5007678
location:
3 level, Panasqueira Mines, Covilha, Castelo Branco, Portugal
description:
Lustrous bladed crystals of ferberite measuring to 4.5 cm in size across the top of this matrix with crystallized fluorapatite, arsenopyrite, and siderite. Collected in 2002, this is in good condition. The fluorapatite crystals are brightly fluorescent under longwave ultraviolet light.
Size: 16.5 x 12.0 x 8.0 cm (large-cabinet)
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Related by Mineral (Ferberite):
Ferberite — Bolivia
Origin: Tazna Mine, Cotagaita, Nor Chichas, Potosi, Bolivia
Number: (2063637)
Size: 4.0 x 3.0 x 3.0 cm (miniature)
Ferberite — Portugal
Origin: Panasqueira Mines, Sao Jorge da Beira, Covilha, Castelo Branco, Portugal
Number: (2063360)
Size: 10.0 x 6.0 x 5.0 cm (cabinet)
Ferberite — Portugal
Origin: Panasqueira Mine, Covhila, Portugal
Number: (2262090)
Size: 6.5 x 5.0 x 1.0 cm (small-cabinet)