Ferberite 

  • A parallel growth of ferberite crystals, with very brilliant and striated faces and partially covered by a layer of yellowish siderite crystals with a minor fluorapatite. THE ...

    Ref: 1P016

    Location: PANASQUEIRA MINES, BEIRA BAIXA, PORTUGAL

    Dimensions: 7.5 X 6.8 X 3.4 cm.

    230 € Disponible
  • Group of ferberite crystals of good size and striated faces and defined complex edges. With an intense black color. It is accompanied by some developed quartz crystals and some ...

    Ref: 1P069

    Location: PANASQUEIRA MINES, BEIRA BAIXA, PORTUGAL

    Dimensions: 6.1 X 5.1 X 4.6 cm.

    365 € Disponible
  • A complete specimen, formed by a group of well-defined hübnerite tabular crystals with parallel growths, one of them predominant, intense black color, on which has grown a ...

    Ref: 1P163

    Location: PANASQUEIRA MINES, BEIRA BAIXA, PORTUGAL

    Dimensions: 6.2 X 5 X 2.6 cm.

    265 € Disponible
  • Group of very sharp tabular ferberite crystals, very rich in faces, with good metallic luster those are partially covered by transparent to translucent fluorite cubes with a ...

    Ref: 1P181

    Location: PANASQUEIRA MINES, BEIRA BAIXA, PORTUGAL

    Dimensions: 5.9 X 5.2 X 4.1 cm.

    310 € Disponible
  • An amazing miniature from Panasqueira. We note, we enjoy, a matrix formed by thick crystals of ferberite, doubly terminated and bright, with a striated prism. On them, various ...

    Ref: 1P229

    Location: PANASQUEIRA MINES, BERIA BAIXA, PORTUGAL

    Dimensions: 3.9 X 3.6 X 3.3 cm.

    485 € In Stock
  • On a prismatic ferberite crystal have grown several aggregates of fluorite crystals, with a cubic shape with echeloned growths, transparence and a very aesthetic blue to violet ...

    Ref: 1P237

    Location: PANASQUEIRA MINES, BEIRA BAIXA, PORTUGAL

    Dimensions: 4.5 X 1.6 X 1.4 cm.

    435 € In Stock
  • Good sized crystal of fluorapatite-(K), with very well defined prism faces, truncated mainly by the pinacoidal ones and slightly by those of the hexagonal dipyramid. The ...

    Ref: 1P249

    Location: PANASQUEIRA MINES, BEIRA BAIXA, PORTUGAL.

    Dimensions: 5.1 X 3.2 X 3.1 cm.

    930 € In Stock
  • Group of elongated and prismatic ferberite crystals, with a deep color, good brilliance and partially covered by several dolomite transparent crystals. Nice specimen. THE MAIN ...

    Ref: 1R213

    Location: BAIA SPRIE, MARAMURES, ROMANIA

    Dimensions: 4.5 X 3.2 X 2.2 cm.

    75 € Disponible
  • A group of very sharp ferberite black crystals embedded in a quartz crystal matrix. Accompanied by a complex but well developed quartz crystal. To increase its aesthetics a ...

    Ref: 1X007

    Location: YAOGANGXIAN MINE,YIZHANG, HUNAN,CHINA.

    Dimensions: 8.8 X 6 X 4.7 cm.

    605 € Disponible
  • Group of defined ferberite crystals showing parallel growth, visible terminal faces and deep black color. They are accompanied by groups of cubic fluorite crystals with violet ...

    Ref: 1X055

    Location: YAOGANGXIAN MINE, YIZHANG, HUNAN, CHINA

    Dimensions: 4.9 X 3.6 X 2.1 cm.

    135 € Disponible

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