Calcite 

  • Fluorite crystal of a very good size, cubic shape, partially covered by a thin layer of very brilliant tiny pyrite crystals. On the cristal, various aggregates of calcite ...

    Ref: 1C109

    Location: MEKNÈS PREFECTURE, FÈS-MEKNÈS REGION, MOROCCO

    Dimensions: 11 X 8.9 X 6 cm.

    225 € 305 € In Stock
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  • Group of very sharp olmiite crystals, which show visible orthorhombic forms and polycrystalline growths on their faces. The brilliance and transparence are excellent and the ...

    Ref: 1D056

    Location: N'CHWANING II MINE, N'CHWANING MINES, KURUMAN, KALAHARI MANGANESE FIELD, NORTHERN CAPE, SOUTH AFRICA

    Dimensions: 4.6 X 3.9 X 3.6 cm.

    545 € 725 € Disponible
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  • Group of very sharp olmiite crystals, which show visible orthorhombic forms and polycrystalline growths on their faces. The brilliance and transparence are excellent and the ...

    Ref: 1D057

    Location: N'CHWANING II MINE, N'CHWANING MINES, KURUMAN, KALAHARI MANGANESE FIELD, NORTHERN CAPE, SOUTH AFRICA

    Dimensions: 5.9 X 5.7 X 4.9 cm.

    545 € 725 € Disponible
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  • In this specimen we have different dioptase isolated crystals, which show sharp faces and edges. The color is characteristic for the species, difficult to reproduce. What gives ...

    Ref: 1D087

    Location: KAOKOVELD PLATEAU, KUNENE REGION, NAMIBIA

    Dimensions: 7.8 X 5.8 X 2.9 cm.

    615 € 825 € Disponible
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  • In a matrix of calcite we can enjoy a good size carrollite crystal showing forms of the cube and the octahedron. Brilliant, mirror like, with well defined edges and faces. Very ...

    Ref: 1D118

    Location: KAMOYA SOUTH II MINE, KAMOYA, KAMBOVE DISTRICT, HAUT-KATANGA, DR CONGO

    Dimensions: 5.2 X 3.1 X 2.9 cm.

    455 € 605 € In Stock
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  • Dioptase is a real handicap for photography. The green color and the definition of the crystals of this piece are much better than what we can see in the attached photographs. ...

    Ref: 1D135

    Location: TSUMEB MINE, TSUMEB, OSHIKOTO REGION, NAMIBIA

    Dimensions: 6.1 X 4.2 X 3.3 cm.

    410 € 545 € In Stock
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  • Very brilliant specimen of sphalerite from this classic European locality. Good sized crystals, with complex faces and clearly visible spinel twins. Intense black color. ...

    Ref: 1E086

    Location:  TREPČA COMPLEX, TREPČA VALLEY, MITROVICA, MITROVICA DISTRICT, KOSOVO

    Dimensions: 7.3 X 5.2 X 6.7 cm.

    220 € 290 € In Stock
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  • Excellent group of hyaline quartz crystals, with parallel growth, very brilliant and showing a spectacular scepter form. They are partially covered with calcite crystals. The ...

    Ref: 1E087

    Location: TREPČA COMPLEX, TREPČA VALLEY, MITROVICA, MITROVICA DISTRICT, KOSOVO

    Dimensions: 10.6 X 3.5 X 3.3 cm.

    270 € 365 € In Stock
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  • Trepca pyrrhotite specimens are an essential world classic in any collection. This sample shows various crystal aggregates forming a larger crystal with a hexagonal forms, ...

    Ref: 1E109

    Location: TREPČA COMPLEX, TREPČA VALLEY, MITROVICA, MITROVICA DISTRICT, KOSOVO

    Dimensions: 9.5 X 5.8 X 5.5 cm.

    410 € 545 € In Stock
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  • Lattice of quartz crystals between prase and milky, hyaline at the tips. It presents this delicate greenish tone, with inclusions of some kind of sulphides (probably pyrite or ...

    Ref: 1E110

    Location: TREPČA COMPLEX, TREPČA VALLEY, MITROVICA, MITROVICA DISTRICT, KOSOVO

    Dimensions: 6.3 X 6 X 5 cm.

    200 € 265 € In Stock
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  • Specimen with a good size formed by rhombohedral dolomite crystals partially covered by several groups of bright pyrite with defined cubic shape. Accompanied by hyaline quartz ...

    Ref: 1E111

    Location: TREPČA COMPLEX, TREPČA VALLEY, MITROVICA, MITROVICA DISTRICT, KOSOVO

    Dimensions: 16.4 X 7.8 X 6.2 cm.

    135 € 180 € Disponible
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  • These new specimens of mimetite come from an ancient Iranian mine abandoned in the middle of the last century. It shows a rich group of botryoidal aggregates of mimetite with ...

    Ref: 1F133

    Location: CHAH MILLEH MINE, CHAH MILLEH, ANARAK DISTRICT, NAIN COUNTY, ISFAHAN PROVINCE, IRAN

    Dimensions: 6.1 X 4.9 X 3.3 cm.

    290 € 385 € Out of stock
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    Out of stock
  • Sylvanite is a rare gold and silver sulphide. In this sample we can enjoy several sharp, prismatic crystals with striated faces, a slightly golden color and an exceptional ...

    Ref: 1F172

    Location: VATUKOULA GOLD FIELD (TAVUA GOLD FIELD), VITI LEVU, FIJI

    Dimensions: 8.3 X 6.8 X 4.3 cm.

    1 595 € 2 130 € In Stock
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  • Brilliant group of very sharp rhombohedral calcite crystals showing curved faces and edges. Transparency is superior and very luminous. Huge size specimen. THE MAIN CRYSTAL IS: ...

    Ref: 1F901

    Location: JALGAON DISTRICT, NASHIK DIVISION, MAHARASHTRA, INDIA

    Dimensions: 7.1 X 5.8 X 5.4 cm.

    455 € 605 € Disponible
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  • Interesting and aesthetic specimen formed by a druse of calcite crystals, transparent and curved faces and edges, on which stand numerous aggregates of single and aggregated ...

    Ref: 1H449

    Location: LILY MINE (LILLY MINE), HUMAY DISTRICT, PISCO PROVINCE, ICA, PERU

    Dimensions: 8.6 X 5.9 X 4.4 cm.

    435 € 580 € Disponible
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  • Isolated clinoatacamite crystals... Really interesting specimen that shows isolated groups of clinoatacamite crystals with the classic pseudorhombohedral shape. Also rich ...

    Ref: 1H450

    Location: LILY MINE (LILLY MINE), HUMAY DISTRICT, PISCO PROVINCE, ICA, PERU

    Dimensions: 6.2 X 5.6 X 6.1 cm.

    390 € 520 € Disponible
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  • Very aesthetic aggregate of calcite crystals showing scalenohedron forms with parallel growths. Translucent and white color. They are arranged on a matrix of sphalerite. The ...

    Ref: 1H467

    Location: HUANZALA MINE, HUALLANCA, HUALLANCA DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU

    Dimensions: 5.8 X 5.4 X 4.1 cm.

    180 € 240 € Disponible
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  • Group of cubic crystals of pyrite showing lanceolate patterns on their faces following the triglyph symmetry. Very brilliant, defined and accompanied by calcite. Aesthetic ...

    Ref: 1H523

    Location: HUANZALA MINE, HUALLANCA, HUALLANCA DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU

    Dimensions: 8 X 6.9 X 4.3 cm.

    210 € 280 €
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  • Not well represented in collections, these Peruvian fluorapatite crystals show us well-developed hexagonal prisms, bright, transparent and truncated by the pinacoid. We can ...

    Ref: 1H608

    Location: HUANZALA MINE, HUALLANCA, HUALLANCA DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU

    Dimensions: 5 X 3.8 X 3.1 cm.

    300 € 400 € In Stock
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  • Group of fluorite crystals with polysynthetic growths on the faces, with the faces of the cube and the dodecahedron. Transparence lets us see the geometric color zoning, more ...

    Ref: 1H624

    Location: HUANZALA MINE, HUALLANCA, HUALLANCA DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU

    Dimensions: 4.4 X 2.2 X 2.7 cm.

    65 € 85 € In Stock
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  • Group of calcite crystals showing well defined edges and faces, with rhombohedral and scalenohedral forms. Translucent and well disposed on the matrix. Some quartz crystals. ...

    Ref: 1J003

    Location: ZHAO TONG MINE, NEAR KUNMING, YUNAN, CHINA

    Dimensions: 19.8 X 18.3 X 8.9 cm.

    800 € 1 065 € Disponible
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  • Rosette of quartz crystals, like a flower, with calcite and pyrite. Calcite shows globular aggregates and small rounded scalenohedral crystals. Museum’s size specimen from this ...

    Ref: 1J006

    Location: BOLDUT MINE, CAVNIC, ROMANIA

    Dimensions: 26.6 X 21.5 X 16.7 cm.

    2 270 € 3 025 € Disponible
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  • Drusy group of complex calcite crystals with dominant and sharp scalenohedral faces. They show striated faces and white color with reddish zoning hematite inclusions on ...

    Ref: 1M041

    Location: GRENN STONES, CIENEGUITA, SINALOA, MEXICO

    Dimensions: 8.9 X 8.8 X 4 cm.

    90 € 120 € Disponible
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  • A very elegant specimen formed by several groups of lenticular calcite crystals, with a good brilliance, transparence and some of them containing aggregates of conichalcite ...

    Ref: 1M072

    Location: OJUELA MINE, MAPIMI, MAPIMI MUNICIPALITY, DURANGO, MEXICO

    Dimensions: 10.3 X 5.9 X 5.7 cm.

    180 € 240 € Disponible
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  • A very elegant specimen formed by several groups of lenticular calcite crystals, with a good brilliance, transparence and some of them containing aggregates of conichalcite ...

    Ref: 1M077

    Location: OJUELA MINE, MAPIMI, MAPIMI MUNICIPALITY, DURANGO, MEXICO

    Dimensions: 4.9 X 4.3 X 1.6 cm.

    55 € 75 € Disponible
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  • Group of lenticular calcite crystals, very transparent and brilliant, with an uncommon shape for the species. Disposed very aerial on the limonite matrix. Different one. THE ...

    Ref: 1M081

    Location: OJUELA MINE, MAPIMI, MAPIMI MUNICIPALITY, DURANGO, MEXICO

    Dimensions: 5.8 X 4.4 X 4 cm.

    55 € 75 € Disponible
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  • Group of lenticular calcite crystals, very transparent and brilliant, with an uncommon shape for the species. Perfectly disposed, very aerial, on a limonite matrix. THE MAIN ...

    Ref: 1M082

    Location: OJUELA MINE, MAPIMI, MAPIMI MUNICIPALITY, DURANGO, MEXICO

    Dimensions: 7.2 X 5 X 3.6 cm.

    110 € 145 € Disponible
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  • Excellent danburite specimen showing a well-defined crystal formed by a vertical prism with visible striated faces and other order terminal prisms. Transparency is pretty good ...

    Ref: 1M174

    Location: AURORA MINE, CHARCAS, CHARCAS MUNICIPALITY, SAN LUIS POTOSI, MEXICO

    Dimensions: 6.8 X 4.5 X 4.1 cm.

    320 € 425 € Disponible
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  • A novelty from a find in this classic Mexican mine. Wulfenite crystals present tabular forms, with a more than intense yellow to orange color and a superb brilliance. Crystals ...

    Ref: 1M301

    Location: LOS LAMENTOS MTS (SIERRA DE LOS LAMENTOS), AHUMADA MUNICIPALITY, CHIHUAHUA, MEXICO

    Dimensions: 3.8 X 3.6 X 2.6 cm.

    255 € 340 € In Stock
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  • Drusy group of small complex calcite crystals with second generation well developed calcite crystals with dominant and sharp scalenohedral and rhombohedral faces. Transparence ...

    Ref: 1M901

    Location: SANTA EULALIA MINING DISTRICT, AQUILES SERDAN MUNICIPALITY, CHIHUAHUA, MEXICO

    Dimensions: 18.5 X 9.8 X 6 cm.

    170 € 230 € Disponible
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  • Big and complex scalenoedrical calcite crystals of intense honey yellow color associated to a cube of purple fluorite and at least a well formed dark brown sphalerite crystal. ...

    Ref: 1N058

    Location: ELMWOOD MINE, CARTHAGE, SMITH CO., TENNESSEE, USA

    Dimensions: 6.9 X 6.8 X 6.8 cm.

    270 € 365 € Disponible
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  • Cubanite has a similar chemical composition to chalcopyrite, it is an iron and copper sulphide, and it shows a weak magnetism, a property that chalcopyrite does not have. In ...

    Ref: 1N106

    Location: HENDERSON NO. 2 MINE, JAMESIE, NORD-DU-QUEBEC, QUEBEC, CANADA

    Dimensions: 2.4 X 2.3 X 1.3 cm.

    300 € 400 € In Stock
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  • Panasqueira never ceases to amaze collectors, for example, with this aggregate of calcite crystals forming white stalactitic growths, which are disposed on a matrix with pyrite ...

    Ref: 1P308

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

    Dimensions: 7.6 X 6.6 X 7.3 cm.

    365 € 485 € In Stock
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  • In this specimen we can see several ferberite crystals of very good size, with an excellent brilliance and a very deep black colour. Some of these crystals are even doubly ...

    Ref: 1P311

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

    Dimensions: 5.6 X 4.8 X 5.5 cm.

    300 € 400 € In Stock
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  • A matrix formed by scalenohedra calcite crystals totally covered by a second generation of small crystals of the same species. With some quartz crystals and sphalerite covered ...

    Ref: 1R006

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 10 X 6.7 X 4.3 cm.

    75 € 95 €
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  • On a rich sulphide, mainly pyrite, matrix a very aerial rounded calcite aggregates partially covered by very small yellowish but bright calcite crystals. THE MAIN CRYSTAL IS: 2 ...

    Ref: 1R026

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 6 X 4.2 X 4 cm.

    40 € 55 € Disponible
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  • Groups of rhomboedrical shape calcite crystals showing a complex faces growth peppered by small orange color small calcite crystals. On a matrix of pyrite crystals with ...

    Ref: 1R043

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 8.2 X 6.9 X 3.6 cm.

    55 € 75 € Disponible
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  • A near to globular deformed calcite crystal aggregate on a matrix formed by small quartz crystals with pyrite and sphalerite. Two developed quartz crystals partially covered by ...

    Ref: 1R051

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 6.1 X 4 X 3 cm.

    85 € 115 € Disponible
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  • Globular aggregates of calcite crystals, with an excellent brilliance and good size. On a matrix formed by quartz crystals, partially covered by calcite, and pyrite. A museum ...

    Ref: 1R057

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 13.5 X 10.3 X 5.2 cm.

    170 € 230 € Disponible
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  • Groups of calcite tabular aggregates on a matrix formed by quartz, pyrite and chalcopyrite crystals. Huge size and quality specimen. Fluorescence UVC & UVA. THE MAIN ...

    Ref: 1R059

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 13 X 8.3 X 5.7 cm.

    170 € 230 € Disponible
    Reduced price!
  • Two generations of calcite. On a matrix of quartz and galena a first generation of small but very bright orange to yellow calcite crystals and over them a second generation of ...

    Ref: 1R064

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 6.5 X 4.7 X 4.6 cm.

    60 € 80 € Disponible
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  • Complex parallel scalenohedra calcite crystals growth with a dark band as a old matrix. Very complex and interesting specimen, enjoy the photograph. Fluorescence UVC & UVA. ...

    Ref: 1R066

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 8.4 X 7 X 4.3 cm.

    65 € 85 € Disponible
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  • Polysinthetic crystal growth of rhombohedra calcite. Boulangerite inclusions give its grey color to the specimen. A nice sample. THE MAIN CRYSTAL IS: 1,6 x 1,6 x 0,4 cm.

    Ref: 1R087

    Location: HERJA MINE, CHIUZBAIA, BAIA MARE, MARAMUREȘ, ROMANIA

    Dimensions: 5.7 X 3.7 X 2.7 cm.

    110 € 145 € Disponible
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  • A first generation formed by two globular aggregates of calcite, showing a grey color due to the boulangerite inclusions, has growth a second generation of yellowish calcite. ...

    Ref: 1R093

    Location: HERJA MINE, CHIUZBAIA, BAIA MARE, MARAMUREȘ, ROMANIA

    Dimensions: 3.6 X 3.2 X 2.5 cm.

    65 € 85 € Disponible
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  • A complex group of brilliant calcite crystals disposed very aerial on a matrix formed by siderite and brilliant pyrite crystals. THE MAIN CRYSTAL IS: 4,7 x 4,1 x 3 cm. ...

    Ref: 1R152

    Location: TURȚ MINE (GHEZURI MINE), TURȚ, NEGREȘTI-OAȘ, OAȘ MOUNTAINS, SATU MARE, SATU MARE, ROMANIA

    Dimensions: 9 X 6 X 4.5 cm.

    235 € 315 € Disponible
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  • A nice miniature formed by complex group of brilliant interpenetrated and flattened rhombohedral calcite crystals disposed very aerial on a matrix formed by siderite crystals. ...

    Ref: 1R156

    Location: TURȚ MINE (GHEZURI MINE), TURȚ, NEGREȘTI-OAȘ, OAȘ MOUNTAINS, SATU MARE, SATU MARE, ROMANIA

    Dimensions: 3.7 X 3.4 X 3.4 cm.

    35 € 50 € Disponible
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  • Complex forms in this specimen. A first genration of small and like globular calcite crystals, with some quartz, and a second generation with parallel and interpenetrated ...

    Ref: 1R167

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 7.1 X 4 X 3.6 cm.

    80 € 110 € Disponible
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  • A huge size specimen of calcite crystals showing a complex rhombohedral forms partially covered and peppered but extremely brilliant small pyrite crystals. THE MAIN CRYSTAL IS: ...

    Ref: 1R174

    Location: NISTRU-BAITA (NISTRU MINE), AURUM, TĂUȚII-MĂGHERĂUȘ, MARAMUREȘ, ROMANIA

    Dimensions: 12 X 8.5 X 4.8 cm.

    235 € 315 € Disponible
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  • On a matrix of calcite of beige tones, some curious groups of quartz crystals, translucent, and showing dark inclusions which confers to the specimen a special shape. ...

    Ref: 1R175

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 12.3 X 12.2 X 5.6 cm.

    120 € 155 € Disponible
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  • Included in a matrix of brilliant and beige tones calcite minute crystals some groups of quartz crystals with a developed prism. A brilliant specimen. THE MAIN CRYSTAL IS: 2,1 ...

    Ref: 1R176

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 10 X 7.6 X 3.9 cm.

    125 € 170 € Disponible
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  • A very curious curved growth of quartz crystals with a grey color due to inclusions, very brilliant, transparent and showing parallel growths. Well defined faces and edges. ...

    Ref: 1R188

    Location: HERJA MINE, CHIUZBAIA, BAIA MARE, MARAMUREȘ, ROMANIA

    Dimensions: 3.6 X 3.4 X 2.5 cm.

    110 € 145 € Disponible
    Reduced price!
  • A very nice lenticular aggregate formed by several small and brilliant flattened rhombohedral calcite crystals. Very aerial disposed on a matrix of sphalerite and galena ...

    Ref: 1R218

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 10.5 X 6 X 4.9 cm.

    100 € 135 € Disponible
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  • A good combination of quartz crystals showing well defined faces and edges, elongated prism and translucent. Accompanied by groups of flat rhombohedral calcite crystals those ...

    Ref: 1R223

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 8.9 X 4.6 X 3 cm.

    65 € 85 € Disponible
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  • Calcite crystals group with a globular shape, brilliant, white translucent contrasting with the matrix covered by beige calcite. Good size and great quality. A Romanian ...

    Ref: 1R259

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 8.8 X 8 X 3.9 cm.

    110 € 145 € Disponible
    Reduced price!
  • On a matrix covered by brilliant quartz crystals and some white calcite, we could enjoy two spheric aggregates of brilliant white calcite. THE MAIN CRYSTAL IS: 3.7 x 3.7 x ...

    Ref: 1R265

    Location: HERJA MINE, CHIUZBAIA, BAIA MARE, MARAMUREȘ, ROMANIA

    Dimensions: 9.3 X 7 X 3.6 cm.

    225 € 305 € Disponible
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  • Large and well-formed crystals of calcite with a pleasant pale cream color, uniformly distributed on a matrix dotted with small crystals of bright pyrite and sphalerite with an ...

    Ref: 1R279

    Location: HERJA MINE, CHIUZBAIA, BAIA MARE, MARAMUREȘ, ROMANIA

    Dimensions: 9.8 X 5.5 X 3.9 cm.

    75 € 95 € In Stock
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  • A specimen with many contrasts. On a deep black but brilliant matrix of sphalerite, with complex and defined crystals, a layer of brilliant orange crystals of siderite. ...

    Ref: 1R299

    Location: HERJA MINE, CHIUZBAIA, BAIA MARE, MARAMUREȘ, ROMANIA

    Dimensions: 13.6 X 8.4 X 5 cm.

    220 € 290 € Disponible
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  • Good sized globular calcite aggregate with brilliance and very aerially disposed on a matrix of black sphalerite crystals. A very aesthetic piece from this classic Romanian ...

    Ref: 1R317

    Location: HERJA MINE, CHIUZBAIA, BAIA MARE, MARAMUREȘ, ROMANIA

    Dimensions: 6.2 X 3.2 X 3.1 cm.

    110 € 145 € In Stock
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  • These calcite crystals are rare in this Romanian mine and even on the market. This is a complex composition of the positive rhombohedron and scalenohedron faces. It is disposed ...

    Ref: 1R329

    Location: BAIA SPRIE, MARAMUREȘ, ROMANIA

    Dimensions: 7.4 X 6.2 X 4.5 cm.

    135 € 180 € In Stock
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  • These calcite crystals are rare in this Romanian mine and even on the market. This is a complex composition of the positive rhombohedron and scalenohedron faces. It is disposed ...

    Ref: 1R330

    Location: BAIA SPRIE MINE, BAIA SPRIE, MARAMURES, ROMANIA

    Dimensions: 8.1 X 6.2 X 3.9 cm.

    165 € 220 € In Stock
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  • On a matrix covered by several small hyaline quartz crystals, some well-formed pyritohedral crystals and pseudotetrahedrons of chalcopyrite, groups of tabular calcite crystals ...

    Ref: 1R904

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 17.9 X 11.5 X 7.4 cm.

    455 € 605 € Disponible
    Reduced price!
  • A specimen formed by aggregates of interpenetrated calcite rhombohedral crystals showing well defined faces and edges, with a grey color due to the boulangerite inclusions. ...

    Ref: 1R917

    Location: HERJA MINE, CHIUZBAIA, BAIA MARE, MARAMUREȘ, ROMANIA

    Dimensions: 9.9 X 6.5 X 5.6 cm.

    745 € 990 € Disponible
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  • On a matrix formed by several quartz crystals accompanied by brilliant pyrite crystals, some groups of globular to mushroom shape forms and beige tones. With small but defined ...

    Ref: 1R918

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 14 X 10.6 X 4.6 cm.

    725 € 970 € Disponible
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  • These samples would be considered as classic specimens for Boldut mine. Cubic and very brilliant pyrite crystals showing striated faces, accompanied by chalcopyrite crystals, ...

    Ref: 1R927

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 14.9 X 11 X 8.9 cm.

    1 270 € 1 695 € Disponible
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  • A very curious specimen formed by huge size quartz crystals partially covered by complex calcite growths and brilliant sphalerite crystals. THE MAIN CRYSTAL IS: 1,4 x 1,3 x 0,9 cm.

    Ref: 1R933

    Location: HERJA MINE, CHIUZBAIA, BAIA MARE, MARAMUREȘ, ROMANIA

    Dimensions: 14 X 10.7 X 9.9 cm.

    525 € 700 € Disponible
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  • Upholstered on a matrix of quartz and sparkling crystals of sphalerite, one could see several groups of brilliant calcite, microcrystalline, with rounded shape and a white ...

    Ref: 1R945

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 18 X 14 X 8 cm.

    155 € 205 €
    Reduced price!
  • Groups of quartz crystals, with a good brilliance and partially covered by calcite crystals. Also escalenohedral calcite crystals partially covered by diferent generations of ...

    Ref: 1R966

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 13.5 X 13.5 X 7.4 cm.

    320 € 425 € Disponible
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  • Although our country is rich in different forms of calcite, we want to emphasize on these specimens showing two generations of crystal growth. The first generation calcite ...

    Ref: 1T086

    Location: LA ARAÑA QUARRY, MALAGA CITY, MALAGA, ANDALUSIA, SPAIN

    Dimensions: 5.9 X 3.6 X 3.5 cm.

    55 € 75 € Disponible
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  • Outstanding calcite specimen formed by a main complex crystal that is surrounded by many smaller crystals, all of them with a nice pale cream color. The edges of the crystals ...

    Ref: 1T113

    Location: LA FLORIDA MINING AREA, SIERRA DE ARNERO, CANTABRIA, SPAIN

    Dimensions: 9.6 X 4.3 X 3.8 cm.

    135 € 180 € Disponible
    Reduced price!
  • A very brilliant specimen of this classic Basque mine. It shows a sphalerite matrix partially covered with brilliant sphalerite crystals, with slightly curved faces and edges. ...

    Ref: 1T171

    Location: TROYA MINE, MUTILOA, GUIPUZCOA, BASQUE COUNTRY, SPAIN

    Dimensions: 6.2 X 7.4 X 3 cm.

    135 € 180 € In Stock
    Reduced price!
  • Mina Emilio hyaline quartz crystals are well known to collectors. Complex forms, with more developed facets, especially rhombohedral and with defined edges. Some doubly ...

    Ref: 1T180

    Location: EMILIO MINE, LOROÑE, OBDULIA VEIN, COLUNGA MINING DISTRICT, CARAVIA MINING AREA, ASTURIAS, SPAIN

    Dimensions: 3.9 X 3.3 X 2.8 cm.

    1 235 € 1 645 € In Stock
    Reduced price!
  • Very aerial crystal of calcite with combinations of the scalenehedron and the rhombohedron. A pleasure for those who enjoy crystallography. Transparent, bright and with defined ...

    Ref: 1T185

    Location: LA CUERRE MINE, RIONANSA (HERRERIAS), LA FLORIDA MINING AREA, SIERRA DE ARNERO, CANTABRIA, SPAIN

    Dimensions: 5.4 X 4.7 X 3 cm.

    155 € 205 € In Stock
    Reduced price!
  • Aggregate of sphalerite crystals, with complex faces and intense color when light passes through it. On a white dolomite matrix. From this classic Cantabrian locality. The main ...

    Ref: 1T188

    Location: LAS MANFORAS MINE (ALIVA MINE), CAMALEÑO, CANTABRIA, SPAIN

    Dimensions: 5.2 X 4.4 X 2.5 cm.

    590 € 785 € In Stock
    Reduced price!
  • Llamas quarry specimens never cease to amaze for their beauty. In this piece, a rather prismatic crystal, with surprising transparence, smooth faces and beveled edges, is ...

    Ref: 1T233

    Location: LLAMAS QUARRY, DUYOS, OBDULIA VEIN, CARAVIA MINING DISTRICT, CARAVIA MINING AREA, ASTURIAS, SPAIN

    Dimensions: 4.1 X 3.3 X 2.9 cm.

    170 € 230 € In Stock
    Reduced price!
  • Fluorite specimens from the Llamas quarry, in Asturias, are highly appreciated for their transparence and definition of faces. In this specimen we can see several fluorite ...

    Ref: 1T244

    Location: LLAMAS QUARRY, DUYOS, OBDULIA VEIN, CARAVIA MINING DISTRICT, CARAVIA MINING AREA, ASTURIAS, SPAIN

    Dimensions: 5.6 X 3.9 X 2.8 cm.

    125 € 170 € In Stock
    Reduced price!
  • It is not easy to find specimens of celestite from Langre (Cantabria) with such well-defined and isolated crystals. They have a very uniform blue colour, excellent transparence ...

    Ref: 1T266

    Location: LANGRE, RIBAMONTAN AL MAR, CANTABRIA, SPAIN

    Dimensions: 9.4 X 6.4 X 5.1 cm.

    300 € 400 € In Stock
    Reduced price!
  • Two rhomboedron calcite crystals, interpenetrated, with extremely defined edges and faces.Translucent and showing a delicate green color. Really interesting. The main crystal ...

    Ref: 1V168

    Location: COSCUEZ MINE (COSQUEZ MINE), MUZO MUNICIPALITY, WESTERN BOYACA PROVINCE, BOYACA DEPARTMENT, COLOMBIA

    Dimensions: 4.6 X 4.1 X 1.9 cm.

    455 € 605 € In Stock
    Reduced price!
  • An excellent honey yellow color calcite crystal, complex and rich in face, with predominant flattened rhombohedron, very transparent and brilliant and on a rocky matrix. THE ...

    Ref: 1X039

    Location: DAYE CO., HUANGSHI, HUBEI, CHINA

    Dimensions: 10.2 X 5.7 X 4.2 cm.

    455 € 605 € Disponible
    Reduced price!
  • It is a sample to be displayed and to be studied. Its huge size calcite crystals showing complex growth forms, some of them twinned. From a not well represented Chinese ...

    Ref: 1X903

    Location: WENSHAN AREA, YUNNAN CHINA

    Dimensions: 18.5 X 9.5 X 8.5 cm.

    1 215 € 1 620 € Disponible
    Reduced price!

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