Panasqueira 

  • A double side specimen. In one side, some well developed fluorapatite crystals with a pale violet color with good contrast with the white calcite. In the other side, a very ...

    Ref: 1P003

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7.9 X 4.5 X 3.6 cm.

    145 € Disponible
  • On a very bright crystallized arsenopyrite matrix an emerging yellow to beige siderite crystal. With some fluorapatite. THE MAIN CRYSTAL IS: 2,2 x 1,5 x 0,5 cm.

    Ref: 1P004

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.4 X 3.3 X 2.6 cm.

    50 € Disponible
  • An excellent group of fluorapatite crystals with striated prism faces and very defined edges. Light grey to bluish tones. With small pyrite and siderite crystals. Fluorescence ...

    Ref: 1P005

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5 X 2.7 X 2.5 cm.

    145 € Disponible
  • On a druse of muscovite crystals, accompanied by some quartz crystals showing sulphide inclusions, a group of very bright arsenopyrite complex crystals.THE MAIN CRYSTAL IS: 1,8 ...

    Ref: 1P007

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, PORTUGAL

    Dimensions: 11.6 X 5.7 X 4.3 cm.

    195 € Disponible
  • A group of sharp fluorapatite crystals partially covered by siderite, peppered by small pyrite crystals, with muscovite. Very aesthetic specimen. Fluorescence UVC. THE MAIN ...

    Ref: 1P010

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.6 X 4 X 2.3 cm.

    205 € Disponible
  • Group of arsenopyrite crystals with an intense luster and complex fan-shaped growth forms which confers a curved shape to the specimen. One could see some defined faces but all ...

    Ref: 1P012

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.2 X 4.6 X 1.8 cm.

    50 € Disponible
  • Lenticular siderite crystal with a good size and very brilliant surface. With a matrix formed by small muscovite crystals, quartz and fluorapatite. Fluorescence UVC. THE MAIN ...

    Ref: 1P014

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 13.5 X 7.8 X 7 cm.

    240 € Disponible
  • 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, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7.5 X 6.8 X 3.4 cm.

    230 € Disponible
  • A parallel growth of huge size ferberite crystals, with very sharp, brilliant and striated faces with planar terminal faces, accompanied by a group of excellent green ...

    Ref: 1P017

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 10.2 X 7.9 X 3.5 cm.

    1 450 € Disponible
  • A really nice rosette of very sharp fluorapatite crystals, with a good color and transparence, perched on a very curious quartz crystal parallel growth with complex faces and ...

    Ref: 1P021

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 10 X 3.9 X 1.6 cm.

    290 € Disponible
  • On a druse of well developed prism hyaline quartz crystals with an excellent transparence we can see a group of interpenetrated fluorapatite crystals showing a hexagonal shape ...

    Ref: 1P022

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 9.5 X 6.8 X 5.1 cm.

    640 € Disponible
  • A huge size double terminated quartz specimen. Prism faces are showing parallel and echeloned growths, and multiple terminal faces in both sides. As it is very usual in ...

    Ref: 1P025

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, PORTUGAL

    Dimensions: 15.5 X 5.9 X 5.5 cm.

    290 € Disponible
  • A huge size double terminated quartz specimen. Elongated prism faces showing some parallel growths and well defined terminal rhombohedral faces. As it is very usual in ...

    Ref: 1P026

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 16.4 X 3.7 X 2.9 cm.

    205 € Disponible
  • Several interpenetrated fluorapatite crystals, with a perfect shape, transparence and interesting green color zoning. Peppered with some siderite crystals accompanied by ...

    Ref: 1P028

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.8 X 4.5 X 2.9 cm.

    640 € Disponible
  • A huge size double terminated quartz specimen with some well defined fluorapatite crystals, in one of the terminations, with dravite-schorl, pyrite and muscovite. Elongated ...

    Ref: 1P031

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 8.8 X 1.9 X 1.8 cm.

    155 € Disponible
  • A group of very aerial fluorapatite crystals showing an intense color zoning, green in the crystal core and slighter on edges. Defined hexagonal forms with some curved faces. ...

    Ref: 1P034

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6 X 5 X 3.7 cm.

    655 € Disponible
  • A group of huge size quartz crystals partially covered by muscovite rosettes and small but gemmy fluorapatite crystals. With arsenopyrite crystals. A beautiful specimen from ...

    Ref: 1P045

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 12.5 X 5.6 X 5.2 cm.

    605 € Disponible
  • On a matrix partially covered by muscovite rosettes groups of fluorapatite crystals with a developed prism, striated faces and sharp edges. Translucent and with some lenticular ...

    Ref: 1P046

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 12.7 X 7.7 X 5.7 cm.

    725 € Disponible
  • Group of very aerial fluorapatite crystals from this Portuguese locality. Hexagonal deformed by elongation forms and good transparence, color is olive green and shows some ...

    Ref: 1P048

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.1 X 2.9 X 1.8 cm.

    195 € Disponible
  • A rich group of siderite rhombohedral flattened crystals growing in a lenticular shape. Accompanied by some fluorapatite crystals with a marked hexagonal shape, green color and ...

    Ref: 1P050

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 12.1 X 6.3 X 2.5 cm.

    265 € Disponible
  • Very elongated quartz crystal from this classic Portuguese locality, transparent and partially covered by several muscovite, arsenopyrite and siderite crystals. THE MAIN ...

    Ref: 1P053

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 11.9 X 4.6 X 3.2 cm.

    195 € Disponible
  • A classic miniature from Panasqueira. A single fluorapatite crystal perfectly disposed on the muscovite matrix. Good transparence and color and some schorl-dravite needle ...

    Ref: 1P058

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 3.1 X 2.3 X 2 cm.

    105 € Disponible
  • A floater of prismatic fluorapatite. Transparence, good color, with some unknown inclusions, rich in faces... What more to say for this classic? THE MAIN CRYSTAL IS: 2.5 x 1.9 ...

    Ref: 1P061

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 3 X 2 X 1.7 cm.

    145 € Disponible
  • Group of fluorapatite crystals, partially covered by siderite, which show a good transparence and bluish color zoning. On matrix with quartz and muscovite. THE MAIN CRYSTAL IS: ...

    Ref: 1P062

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 8.9 X 8.4 X 2.2 cm.

    1 210 € Disponible
  • A combination of elongated prismatic ferberite crystals, sharp and deep color, almost black, accompanied by groups of fluorapatite crystals very rich in faces. Phosphate shows ...

    Ref: 1P065

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.6 X 4.1 X 3.5 cm.

    315 € Disponible
  • On a matrix covered with several muscovite rosettes peppered by small aggregates of pyrite crystals, some fluorapatite crystals, one of them dominant. This main crystal shows ...

    Ref: 1P068

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7.2 X 5.2 X 4.4 cm.

    385 € 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, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.1 X 5.1 X 4.6 cm.

    365 € Disponible
  • Brilliant specimen formed by marcasite crystals presenting beautiful crystal formations along curved lines in typical cockscomb twin and disposed very aerial. It is accompanied ...

    Ref: 1P070

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.8 X 5.8 X 5 cm.

    195 € Disponible
  • Group of fluorapatite crystals those are accompanied by curious siderite crystals with an hexagonal shape. Good color and brilliance. Curious miniature. THE MAIN CRYSTAL IS: 2 ...

    Ref: 1P072

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4 X 3.5 X 2.5 cm.

    220 € Disponible
  • On a matrix covered with rosettes of muscovite and some small groups of siderite crystals a fluorapatite crystal. Its faces and edges are defined and shows a good transparence ...

    Ref: 1P081

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5 X 3.2 X 2.6 cm.

    180 € Disponible
  • In the prism faces of a group of quartz crystals, a fluorapatite crystal has grown with a hexagonal shape, good transparence and color zoning, green in the core and almost ...

    Ref: 1P082

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.8 X 3.9 X 1.8 cm.

    170 € Disponible
  • In this specimen ferberite crystals have decided to be covered by several fluorapatite crystals. Ferberite shows defined faces and flattened shape and the phosphate is ...

    Ref: 1P086

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.7 X 3.6 X 2.8 cm.

    190 € Disponible
  • In this specimen we could find the cyclic twinned arsenopyrite star that is partially included in the fluorapatite crystal, with schorl-dravite needles. The disposition is very ...

    Ref: 1P092

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7 X 4.8 X 2.9 cm.

    305 € Disponible
  • A really nice miniature formed by a group of fluorapatite crystals, very rich in faces and transparent, accompanied by a brilliant arsenopyrite crystal perched on the top of ...

    Ref: 1P094

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 3.9 X 3.8 X 2.4 cm.

    265 € Disponible
  • Group ob fluorapatite crystals very aerial disposed, very rich in hexagonal facets from prism, dipyramid and pinacoidal faces. Transparency is probably one of the most ...

    Ref: 1P095

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.3 X 3.2 X 3.1 cm.

    290 € Disponible
  • Group of sharp fluorapatite crystals with an excellent transparence and color zoning. Perfectly disposed on a matrix covered by muscovite and some white calcite crystals. THE ...

    Ref: 1P099

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.6 X 4.8 X 3.8 cm.

    665 € Disponible
  • Hexagonal dark green fluorapatite crystals scattered in a matrix of crystallized quartz from a classic Portuguese locality famous for collector quality minerals. It must be ...

    Ref: 1P100

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 8.5 X 6.7 X 4.9 cm.

    340 € Disponible

  • Outstanding pale yellow well formed hexagonal crystals of fluoroapatite isolated in the matrix and peppered with small yellow lenticular siderite and hexagonal moscovite in ...

    Ref: 1P103

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 8.1 X 5.1 X 5 cm.

    265 €
  • Huge size quartz crystal from this classic Portuguese mine. It is partially covered by a layer of small siderite crystals and accompanied by some groups of sharp and ...

    Ref: 1P109

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 16 X 6 X 5.4 cm.

    1 090 € Disponible
  • A floater formed by a group of fluorapatite crystals with a hexagonal shape and excellent transparence and brilliance. With a marked color zoning between green to yellowish. ...

    Ref: 1P111

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.4 X 3.5 X 2.6 cm.

    545 € Disponible
  • A delicious miniature. A group of sharp cassiterite crystals, interpenetrated between them. Good brilliance and honey color with transparence. On a minor muscovite matrix.  THE ...

    Ref: 1P129

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 2.3 X 2.1 X 2.1 cm.

    195 € Disponible
  • Group of siderite crystals with honey tones and translucent. They show deformed rhombohedra forms remembering the octahedron. On a minor matrix. Very curious for this mine.

    Ref: 1P132

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 3.2 X 2.9 X 1.3 cm.

    95 € Disponible
  • This specimen is very interesting for the number of species represented in. A huge size group of yellowish siderite crystals partially included in a matrix with very sharp and ...

    Ref: 1P135

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.2 X 5.2 X 4.6 cm.

    315 € Disponible
  • A really interesting specimen. A huge size hyaline crystal with inclusions, and some greenish tones in some areas, those remember prase variety. Also a small quartz hyaline ...

    Ref: 1P140

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7.7 X 4.2 X 2.5 cm.

    605 € Disponible
  • A very rich group of interpenetrated fluorapatite crystals, with an excellent transparence, brilliance and intense green color zoning. Well developed prisms with marked ...

    Ref: 1P143

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.6 X 5.1 X 3 cm.

    605 € Disponible
  • Group of very sharp quartz crystals, one of them predominant, with an excellent transparence and partially covered by numerous lenticular siderite crystals. Accompanied by a ...

    Ref: 1P145

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7.3 X 6.3 X 3.8 cm.

    170 € Disponible
  • A rich specimen of brilliant cassiterite crystals with well defined faces and edges, some transparence when the light passes through them and good deep brown color. Accompanied ...

    Ref: 1P148

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 3.9 X 3.1 X 2.2 cm.

    200 € Disponible
  • Group of quartz crystals partially covered by several cubic fluorite, with transparence, slight blue color, depending on the light, and accompanied by lenticular siderite ...

    Ref: 1P151

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 8.4 X 6.5 X 4.5 cm.

    485 € Disponible
  • It is very difficult to get with the camera all the brilliance and beauty of these pyrite crystals, with a good size and complex but visible cubic forms. They are accompanied ...

    Ref: 1P152

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7.5 X 7.1 X 3.9 cm.

    280 € Disponible
  • Panasqueira is an amazing mine. In this sample, we can see a group of siderite crystals with deep brown color, forming an aesthetic rosette, which are disposed on a matrix of ...

    Ref: 1P155

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.7 X 3.9 X 3.6 cm.

    290 € Disponible
  • A very rich cassiterite specimen formed by several deep brown crystals, with well-defined faces and edges, transparence and excellent brilliance. They are disposed on a matrix ...

    Ref: 1P159

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.8 X 4.8 X 2.6 cm.

    265 € Disponible
  • Group of cubic fluorite crystals showing a good violet color with geometrical zoning, more intense near the faces. Defined edges and faces with a semidull luster. They are ...

    Ref: 1P161

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.8 X 4.3 X 4.3 cm.

    290 € Disponible
  • Good sized fluorite specimen showing the cubic habit. Some of the crystals with polysynthetic growths on the vertices. Good color and transparence. Accompanied by also good ...

    Ref: 1P162

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 13.8 X 8 X 5 cm.

    605 € 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, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.2 X 5 X 2.6 cm.

    265 € Disponible
  • Brilliant group of pyrite crystals with a good size, with slightly curved and complex faces, accompanied by aggregates of pyrite and siderite. On matrix, with deep black ...

    Ref: 1P166

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7.9 X 7.1 X 6.2 cm.

    340 € Disponible
  • A superb specimen. It is a group of very sharp fluorapatite crystals, one of them principal showing a more than excellent brilliance, green color zoning, striated faces on ...

    Ref: 1P169

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.5 X 4.1 X 2.5 cm.

    400 € Disponible
  • Group of cassiterite crystals with good toasted honey color, brilliance and visible transparence. Accompanied by fluorapatite crystals well defined and brilliant, with ...

    Ref: 1P170

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 2.9 X 2 X 1.8 cm.

    120 € Disponible
  • This specimen stands out by a developed quartz crystal with curious inclusions those give it a bluish green color. Another quartz group has grown on the main one, with curious ...

    Ref: 1P172

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.3 X 3.2 X 2.7 cm.

    485 € Disponible
  • Grupo de cristales de fluorapatito de gran tamaño, en crecimiento paralelo. Sus aristas son marcadas y las caras del prisma muestran un fino estriado longitudinal. ...

    Ref: 1P176

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.3 X 3.6 X 2.9 cm.

    375 € Disponible
  • Small but very aesthetic specimen showing fluorite cubes arranged aerially on a matrix with fluorapatite as thin elongated prisms, very unusual in this locality. Nice and ...

    Ref: 1P177

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.2 X 2.4 X 2.3 cm.

    280 € Disponible
  • A miniature that shows a very good defined crystal cassiterite with cyclic twin. With some transparence that reveals honey tones. On a matrix with purple fluorite and siderite ...

    Ref: 1P180

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 2.9 X 2 X 1.9 cm.

    75 € 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, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.9 X 5.2 X 4.1 cm.

    310 € Disponible
  • In this specimen we have an excellent combination. On the one hand a small hyaline quartz crystal with transparence showing inclusions and accompanied by a rich group of ...

    Ref: 1P182

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.4 X 4.3 X 3.9 cm.

    120 € Disponible
  • Small but very aesthetic specimen showing fluorite cubes arranged aerially on a matrix with fluorapatite as thin elongated prisms, very unusual in this locality. Nice and ...

    Ref: 1P183

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6 X 4.5 X 1.8 cm.

    580 € Disponible
  • On a matrix formed by small dolomite crystals, various groups of cubic pyrite are arranged with exceptional brightness and showing slightly curved faces and edges. Very ...

    Ref: 1P184

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.8 X 4.3 X 2.9 cm.

    170 € Disponible
  • Group of quartz crystals with a very good size, hyaline, defined and shiny, which are partially covered by lenticular crystals of greenish muscovite. Highlight the mica ...

    Ref: 1P185

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6 X 4.6 X 3.8 cm.

    325 € Disponible
  • This specimen is formed by a group of hyaline quartz crystals partially covered by siderite. What is adding a touch of brilliance are the iridescent pyrite crystals. A ...

    Ref: 1P186

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.6 X 4.3 X 3.3 cm.

    170 € Disponible
  • This specimen is very interesting because it combines a quartz crystal, partially covered with bright muscovite and pyrite, with the more usual rhombohedral faces on which has ...

    Ref: 1P187

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7.5 X 3.6 X 3.4 cm.

    170 € Disponible
  • A very rich group of purple to violet fluorite crystals showing cubic habit with edges beveled by the dodecahedron. They are covering a quartz crystal. Nice specimen.

    Ref: 1P188

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.7 X 4.6 X 2.1 cm.

    180 € Disponible
  • A good size group of tabular ferberite crystals, with good size and brilliance. Defined and striated faces. Accompanied by fluorapatite and arsenopyrite. Partially covered by ...

    Ref: 1P189

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 8.3 X 4.8 X 4.2 cm.

    425 € Disponible
  • In this specimen we have an excellent combination. On one side a very sharp hyaline quartz crystal of great perfection and transparence, accompanied by a rich group of ...

    Ref: 1P190

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5 X 3.9 X 3.1 cm.

    435 € Disponible
  • Two-sided specimen. On the one hand we have the matrix covered by numerous crystals of siderite, some with small inclusions of schorl-dravite and pyrite. On the other side we ...

    Ref: 1P191

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.5 X 5 X 2 cm.

    265 € Disponible
  • Full brilliance. A very rich group of arsenopyrite crystals well defined and including a core of gold chalcopyrite. Partially covered by calcite and quartz. A sample of good ...

    Ref: 1P197

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7.8 X 5.8 X 4.8 cm.

    460 € Disponible
  • Rich group of hyaline quartz crystals, some of them doubly terminated, which are partially covered by muscovite, with greenish tone, with an aggregate of well defined, bright ...

    Ref: 1P198

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 10.1 X 7.4 X 5 cm.

    910 € In Stock
  • Very curious specimen that shows various fluorapatite crystals of good size, with a group of ferberite crystals very rich in faces and intense black color. They are partially ...

    Ref: 1P201

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.6 X 5.5 X 4.4 cm.

    315 € In Stock
  • The brilliance of these cassiterite crystals is exceptional, with well defined faces, twinned and disposed in a very aesthetic way on a matrix with fluorapatite, with ...

    Ref: 1P202

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.7 X 2.9 X 0.3 cm.

    155 € In Stock
  • This specimen presents a fluorapatite crystal with a of good size, naturally splitted and which has suffered recrystallization. The fissure is covered and filled by muscovite ...

    Ref: 1P204

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.1 X 3.8 X 3.3 cm.

    385 € In Stock
  • On a well developed hyaline quartz crystal we can observe an aesthetic combination of different minerals of this classic Portuguese mine. On the one hand a group of ...

    Ref: 1P205

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 9.3 X 4.6 X 3.7 cm.

    725 € In Stock
  • Large group of fluorapatite crystals with an intense brilliance and very rich in faces, which are disposed on a matrix of arsenopyrite crystals, very brilliant, and with ...

    Ref: 1P207

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.3 X 4.8 X 3.6 cm.

    845 € Disponible
  • Very curious specimen that shows two types of fluorapatite crystals. One of them very aerial, with prismatic faces and dipyramidal faces of various orders. The other, making ...

    Ref: 1P209

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.7 X 4.2 X 3.4 cm.

    305 € In Stock
  • A very interesting "big" fluorite crystal for this Portuguese locality. It shows cubic shape with growths on its faces. Intense violet color, slightly translucent on edges. It ...

    Ref: 1P216

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.2 X 3.8 X 2.2 cm.

    220 € Disponible
  • On a thick hyaline quartz crystal we found some interesting dodecahedral habit fluorite crystals, transparent and light purple color. They are accompanied by green muscovite; ...

    Ref: 1P219

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.1 X 3.7 X 3.7 cm.

    425 € In Stock
  • Rich group of lenticular siderite crystals forming very aesthetic rosettes. Siderite has grown with various groups of brilliant arsenopyrite crystals. With some muscovite. Nice ...

    Ref: 1P222

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 10.5 X 5.1 X 3.2 cm.

    365 € Disponible
  • On a matrix of quartz crystals we can observe various aggregates of pyrite crystals showing very unusual elongated prismatic forms for Panasqueira mine and pyrite as mineral ...

    Ref: 1P224

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.8 X 6.6 X 3.7 cm.

    545 € In Stock
  • 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, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 3.9 X 3.6 X 3.3 cm.

    485 € In Stock
  • More than aesthetic specimen formed by a rich group of arsenopyrite crystals, with exceptional luster, iridescent, with dark blue to reddish tones. It is accompanied by various ...

    Ref: 1P232

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 8.1 X 4.6 X 3.4 cm.

    410 € In Stock
  • More than aesthetic specimen formed by a rich group of arsenopyrite crystals, with exceptional luster, iridescent, with dark blue to reddish tones. It is accompanied by various ...

    Ref: 1P234

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 7.8 X 4.9 X 3 cm.

    365 € In Stock
  • Panasqueira never ceases to amaze us. In this specimen we can enjoy a large group of fluorapatite crystals, very brilliant and with transparence, with a very attractive green ...

    Ref: 1P236

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.8 X 5 X 3 cm.

    845 € In Stock
  • A group of fluorite crystals of great quality and for this classic Portuguese mine, one of them well developed. Very good size, transparence, with defined edges and faces with ...

    Ref: 1P239

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.7 X 4.8 X 4.3 cm.

    785 € In Stock
  • A very interesting combo of flattened siderite rhombohedral crystals of intense greenish color and brilliance. They are accompanied by quartz, muscovite, a group of ...

    Ref: 1P240

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 6.5 X 8 X 3.5 cm.

    545 € In Stock
  • Very curious group of fluorapatite crystals that have a very thin and elongated hexagonal prism, ending with the pinacoid. Between colorless to slightly yellowish and very ...

    Ref: 1P241

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 2.3 X 2.3 X 2.1 cm.

    75 € In Stock
  • In this specimen we can enjoy a large group of fluorapatite crystals, very brilliant and with transparence, with a very attractive green tone and defined and rounded faces and ...

    Ref: 1P243

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 9 X 4.9 X 4.3 cm.

    725 € In Stock
  • In this good sized specimen we enjoy a group of arsenopyrite prismatic crystals, some of them doubly terminated, which form a very aesthetic aggregate in the central part of ...

    Ref: 1P251

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 13.2 X 10.3 X 5 cm.

    1 065 € In Stock
  • Complex fluorite crystal showing the faces of the cube beveled by those of the dodecahedron, with transparence that allows us to see the color zoning. It is disposed on a group ...

    Ref: 1P254

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 2.6 X 2.5 X 2.8 cm.

    470 € In Stock
  • Group of fluorite crystals, with evident cubic symmetry, with well-defined faces and edges and a marked color zoning, combining blue with violet. Good transparence. On a matrix ...

    Ref: 1P256

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4 X 3.7 X 3.1 cm.

    400 € In Stock
  • Fluorapatite crystal with an exceptional violet to colorless zoning colour, more intense in the cristal core. It shows sharp, striated prisms with pinacoid faces and hints at ...

    Ref: 1P262

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 2.4 X 2.3 X 1.5 cm.

    545 € In Stock
  • Fluorapatite crystal of good size, but with an exceptional violet to colourless zoning colour, more intense in the cristal core. It shows sharp, striated prisms with pinacoidal ...

    Ref: 1P263

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 2.5 X 2.4 X 2.2 cm.

    545 € In Stock
  • A compact specimen formed by a matrix of very bright arsenopyrite crystals in parallel growth on which several cassiterite crystals have grown. These show the typical cyclic ...

    Ref: 1P276

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 5.2 X 4.2 X 4.5 cm.

    265 € In Stock
  • Rich specimen formed by numerous parallel growth prismatic aggregates of fluorapatite crystals, bright and with unusual shapes for this locality. They are arranged on a minor ...

    Ref: 1P280

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 4.5 X 3.5 X 3.3 cm.

    170 € In Stock
  • Group of quartz crystals, most of them doubly terminated, of a very good size and hyaline. They present numerous inclusions of sphalerite and chalcopyrite. Various crystals of ...

    Ref: 1P284

    Location: PANASQUEIRA MINES, ALDEIA DE SÃO FRANCISCO DE ASSIS, COVILHÃ, CASTELO BRANCO, COVA DA BEIRA, PORTUGAL

    Dimensions: 9.4 X 5 X 6.1 cm.

    400 € In Stock

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