Atelier lapidaire et bijoux - spécialiste des opales d'Australie

Crystallized minerals

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  • Calcite cobaltifère

    62.50 €
    Réf: M2583

    Minéral rare. Couleur exceptionnelle, calcite à ...

  • Boulangerite

    62.50 €
    Réf: M2813

    Rare mineral

    After laboratory tests on a Boulangerite sample. Class: sulfosalts. Presence of magnetite. Very rare, finely fibrous crystals. It is a very rare low-temperature mineral.

  • Crocoite

    79.00 €
    Réf: M2538

  • Bournonite

    227.00 €
    Réf: M2444
    Height: 2 cm. Bournonite: a mineral composed of lead, copper, and antimony sulfide, it contains approximately 42% lead, 13% copper, 25% antimony, and 20% sulfur. Crystalline system: orthorhombic.

  • Améthyste cristallisée 314 g 11 x 3.6 cm

    20.00 €
    Réf: M2742

  • Skutterudite

    35.00 €
    Réf: M2510
    Rare, opaque crystals about 1.5 cm. Skutterudite is studied for its thermal and thermoelectric properties.

  • Skutterudite

    69.00 €
    Réf: M2509

  • Desert rose, Gypsum, 866 g 19 x 9 cm

    45.00 €
    Réf: M2482
    The desert rose is an evaporite. It is a gypsum aggregate. The way its constituent elements bond together is similar to the arrangement of a rose's petals.

    Desert sand provides these building blocks (sand, gypsum, or hydrated calcium sulfate), and the desert rose—also known as a sand rose—forms through the evaporation of capillary water from the soil.

  • Desert rose, gypsum 278 g 10 x 7.5 cm

    25.00 €
    Réf: M2476
    The desert rose is an evaporite. It is a gypsum aggregate. The way its constituent elements bond together is similar to the arrangement of a rose's petals.

    Desert sand provides these building blocks (sand, gypsum, or hydrated calcium sulfate), and the desert rose—also known as a sand rose—forms through the evaporation of capillary water from the soil.

  • Native silver

    309.00 €
    Réf: M2461

    Very rare mineral, native

  • Bournonite

    185.00 €
    Réf: M2442
    Thickness: 3 cm. Bournonite: a mineral composed of lead, copper, and antimony sulfide, it contains approximately 42% lead, 13% copper, 25% antimony, and 20% sulfur. Crystalline system: orthorhombic.

  • Bournonite

    165.00 €
    Réf: M2443
    Thickness: 2 cm. Bournonite: a mineral composed of lead, copper, and antimony sulfide, it contains approximately 42% lead, 13% copper, 25% antimony, and 20% sulfur. Crystalline system: orthorhombic.

  • Bournonite

    160.00 €
    Réf: M2446
    Thickness: 4 cm. Bournonite: a mineral composed of lead, copper, and antimony sulfide, it contains approximately 42% lead, 13% copper, 25% antimony, and 20% sulfur. Crystalline system: orthorhombic.

  • Bournonite

    110.00 €
    Réf: M2449
    Thickness: 3 cm. Bournonite: a mineral composed of lead, copper, and antimony sulfide, it contains approximately 42% lead, 13% copper, 25% antimony, and 20% sulfur. Crystalline system: orthorhombic.

  • Malachite and Azurite

    72.50 €
    Réf: M2457
    Thickness: 2cm

  • Yellow Cerussite

    90.00 €
    Réf: M2435

    Strong UV fluorescence (yellow)

    Crystal approx. 37x37x34 mm, Lead Carbonate.

  • Cactus Amethyst

    50.00 €
    Réf: M2410

  • Hematite

    21.00 €
    Réf: M2316

  • Vanadinite on rock

    91.70 €
    Réf: M2292
    9mm crystals.

  • Chabazite

    48.40 €
    Réf: M2680
    Chabazite is a tectosilicate and refers to a series of four species from the silicate group of the zeolite family: chabazite-Ca, chabazite-K, chabazite-Na, chabazite-Sr.

  • Vanadinite on psilomelane

    90.00 €
    Réf: M2284
    Hexagonal crystals up to 4 mm, on manganese oxide (Psilomelane) with a thin layer of wad and limonite

  • Titanite or Sphene

    69.00 €
    Réf: M2282

  • Hemimorphite

    24.20 €
    Réf: M2234

  • Hemimorphite

    24.20 €
    Réf: M2233


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