From U to Z

All our minerals whose first letter is between “U” and “Z”.

  • Zinkénite, San José,...

    €29.00

    Mineral collection

    Solid clusters of fine acicular crystals of zinkénite black metal.
    It measures 3.3 cm long for 1.4 cm wide and 0.8 cm thickest.
    This sample comes from the San José mine, Oruro, Bolivia.

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  • Zinkénite, Saint-Pons,...

    €35.00

    Mineral collection

    Sample in a siderite-ankérite matrix and calcite of the zinkénite. The sulfosel occurs in the form of prismatic crystals measuring up to 10 mm, released from the calcite by chemical treatment.
    It comes from the ravine of Saint Pons, Barcelonnette, Alpes-de-Haute-Provence, Provence-Alpes-Côte d'Azur, France.
    This specimen 5.8 cm long for 5.3 cm wide and 3.3 cm thick.
    Its weight is 113 grams.

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  • Youngite hip, United...

    €95.00

    Mineral collection

    Polished hip youngite, name of a variety of agate covered with a shiny quartz microcrystalization.
    This specimen, reactive to UV, comes from limestone rocks in Guernsey, Platte Co., Wyoming, United States.
    It measures 16.5 cm long for 12.6 cm wide and 6.2 cm deep.
    Its weight is 1180 grams.
    International shipping: contact me (dgmineraux@gmail.com)

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  • Youngite Channel, United...

    €65.00

    Mineral collection

    Polished hip youngite, name of a variety of agate covered with a shiny quartz microcrystalization.
    This specimen, reactive to UV, comes from limestone rocks in Guernsey, Platte Co., Wyoming, United States.
    It measures 13.5 cm long for 8.4 cm wide and 3.8 cm deep.
    His weight is 476 grams.

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  • Wulfenite, Touissit,...

    €45.00

    Mineral collection

    Crystallisation wulfénite with brown tabular crystals and a darker heart visible on the slice.
    It comes from Touissit, Touissit-Bou Beker District, Jerada Province, Oriental, Morocco.
    This specimen measures 5.2 cm long for 5.2 cm wide and 2.5 cm thickest.
    Its weight is 71 grams.

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  • Wulfénite, galène, Lavrion,...

    €35.00

    Mineral collection

    Sample with crystals wulfénite millimetrics of bright orange color, in a gange containing galena.
    It comes from the mines Plaka, Lavrion, Laureotic, Attic, Greece.
    This specimen low frequency is 5.4 cm long for 4.1 cm wide and 2.6 cm thick.
    Its weight is 118 grams.

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  • Wollastonite, Stanisław,...

    €29.00

    Mineral collection

    White sample wollastonite, calcium silicate forming a mass with fibrous crystals.
    It comes from the career of Stanisław, Kopaniec, Gmina Stara Kamienica, Voïvodie de Basse-Silésie, Poland.
    This specimen 7.8 cm long for 6 cm wide and 3.1 cm thick.
    Its weight is 161 grams.

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  • Vivianite, Kerch, Crimea 99 g

    €110.00

    Mineral collection

    Good sample vivianite from the Kerch mine, Crimean peninsula, currently russian.
    The crystals approaching the 4 cm are wrapped in the matrix on both sides.
    This specimen is 8.1 cm long for 5 cm wide and 3.2 cm thick.
    Its weight is 99 grams.

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  • Vivianite, Cabeça do...

    €100.00

    Mineral collection

    Gerbe de vivianite brilliant with beautiful green and blue reflections.
    It comes from Mine Cabeça do Cachorro, São Gabriel da Cachoeira, Amazonas, Brazil.
    This specimen 10.3 cm long for 2.5 cm wide and 1.5 cm thick.
    Its weight is 36 grams.

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  • Vanadinite, Taouz, Morocco,...

    €130.00

    Mineral collection

    Sample with a natural presentation vanadinite on goethite.
    It comes from Taouz, Er Rachidia Province, Drâa-Tafilalet Region, Morocco.
    This specimen measures 14.9 cm long for 5.3 cm high and 7.6 cm wide.
    His weight is 638 grams.


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  • Vanadinite, Morocco, 61 g

    €15.00

    Mineral collection

    Nice little girl vanadinite brilliant on ocher matrix, with an interesting volume.
    This specimen comes from the mines of Mibladen to Morocco.
    It measures 3.4 cm high for 4.1 cm wide and 4 cm thick.
    Its weight is 61 grams.


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  • Vanadinite, Morocco, 412 g

    €45.00

    Mineral collection

    Pierre covered on all faces of crystals vanadinite.
    It comes from Mibladen to Morocco.
    This beautiful specimen 110 mm long for 80 mm wide and 45 mm high.
    It weighs 412 grams and crystalline vanadinite measures up to 4 mm.