Calcite (manganoan) 

  • A brilliant specimen formed by groups of fan-shaped manganoan calcite crystals with a pale pink tone, accompanied by excellent luster pyrite and quartz crystals. Good size. ...

    Ref: 1H160

    Location: PACHAPAQUI MINING DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU

    Dimensions: 11.3 X 10.8 X 5.8 cm.

    435 € Disponible
  • On a matrix of quartz some groups of acute manganoan calcite crystals with pink tones, accompanied by brilliant cubic pyrite crystals. Fluorescence UVC & UVA.

    Ref: 1H204

    Location: PACHAPAQUI MINING DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU

    Dimensions: 10.2 X 5.8 X 5.3 cm.

    155 € Disponible
  • On a matrix covered by several quartz crystals groups of manganoan calcite crystals with pink tones, accompanied by brilliant cubic pyrite crystals. THE MAIN CRYSTAL IS: 2,3 x ...

    Ref: 1H205

    Location: PACHAPAQUI MINING DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU

    Dimensions: 10 X 6.3 X 3.9 cm.

    135 € Disponible
  • On a matrix of well developed quartz crystals groups of manganoan calcite crystals with pink tones, accompanied by brilliant cubic pyrite crystals. Fluorescence UVC & UVA.

    Ref: 1H206

    Location: PACHAPAQUI MINING DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU

    Dimensions: 9 X 7.1 X 4.9 cm.

    145 € Disponible
  • On a matrix of quartz some groups of acute manganoan calcite crystals with pink tones and parallel growths, accompanied by brilliant cubic pyrite crystals. Fluorescence UVC & UVA.

    Ref: 1H210

    Location: PACHAPAQUI MINING DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU

    Dimensions: 8 X 6.5 X 2.5 cm.

    145 € Disponible
  • On a matrix of quartz crystals several groups of acute manganoan calcite crystals with pink tones and parallel growths, accompanied by brilliant cubic pyrite crystals. Very ...

    Ref: 1H211

    Location: PACHAPAQUI MINING DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU

    Dimensions: 9.1 X 6.1 X 4.4 cm.

    120 € Disponible
  • A very remarkable specimen by the group of manganoan calcite crystals, some doubly terminated and complex, good size and intense pink color. They are disposed on a matrix with ...

    Ref: 1H508

    Location: CASAPALCA MINE, CASAPALCA, CHICLA DISTRICT, HUAROCHIRÍ PROVINCE, LIMA, PERU

    Dimensions: 11.3 X 7.7 X 7.2 cm.

    425 € In Stock
  • A specimen totally covered by brilliant quartz hyaline cristals. Between them, some very bright twinned chalcopyrite crystals accompanied by sphalerite. A group of doubly ...

    Ref: 1R072

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 12 X 6.7 X 3.7 cm.

    120 € Disponible
  • Groups of manganoan calcite crystals well disposed on a matrix with chalcopyrite and quartz. Nice specimen. THE MAIN CRYSTAL IS: 2,9 x 1 x 0,8 cm. Fluorescence UVC & UVA.

    Ref: 1R160

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 10.9 X 6.8 X 6.5 cm.

    205 € Disponible
  • On a sulfide rich matrix, formed by chalcopyrite and sphalerite crystals, is disposed a very aerial group of elongated and parallel growth of manganoan calcite crystals. With ...

    Ref: 1R164

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 5.2 X 5 X 3.7 cm.

    145 € Disponible
  • A calcite “fadden” growth, why not? Elongated parallel growth and doubly terminated white crystals, with an excellent brilliance. With a chalcopyrite crystal. Nice specimen.

    Ref: 1R169

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 8 X 7.3 X 3.5 cm.

    145 € Disponible
  • On a matrix of small crystals of pyrite, several groups of quartz crystals, long and transparent prism. Accompanied by groups interpenetrated rhombohedral manganoan calcite ...

    Ref: 1R171

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 10.5 X 7.8 X 4.9 cm.

    155 € Disponible
  • A very complex group of manganoan calcite brilliant crystals with some second growth of yellowish calcite crystals. Very curious specimen. THE MAIN CRYSTAL IS: 6.9 x 2.5 x 2 ...

    Ref: 1R219

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 11.8 X 9.8 X 4.9 cm.

    315 € Disponible
  • Group of calcite crystals showing rhombohedral forms. Covered by a brilliant layer of the same mineral crystals. Despite the compact group they show pinkish tones when light ...

    Ref: 1R260

    Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA

    Dimensions: 8.8 X 7 X 3.9 cm.

    180 € Disponible

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