Lapidary and jewellery workshop - Australian opals specialist

Rare minerals

Home  > Minerals  > Rare minerals
Sort
Prix Croissant
Prix Décroissant
A à Z
Prix
Couleur
123>

  • Vesuvianite (Idocrase)

    15.90 €
    Réf: M1867

    Rare gem, Vesuvianite or idocrase with some ...

    Crystals (tetragonal system) included in the rock, in short, thick prisms with vitreous or greasy luster. Hardness: 6 1/2. Density: 3.27-3.45.

  • Imperial Topaz

    35.00 €
    Réf: M1509

  • Imperial Topaz

    40.00 €
    Réf: M1503

  • Imperial Topaz

    35.00 €
    Réf: M1505
    non-contractual photo

  • Titanite or Sphene

    69.00 €
    Réf: M2282

  • Sugilite

    7.50 €
    Réf: M2507
    Non-contractual photo

  • Stichtite

    10.00 €
    Réf: M2546

  • Stichtite

    16.00 €
    Réf: M2548

    On serpentine matrix

    A very soft, "sandy" feeling mineral with a beautiful lilac color on a green serpentine matrix.

  • Stichtite

    20.00 €
    Réf: M2272

  • Skutterudite

    69.00 €
    Réf: M2509

  • Skutterudite

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

  • Ruby on Zoisite

    25.00 €
    Réf: M2784

    Rarity of ruby zoisite deposits

    Fluorescent sample under ultraviolet light and luminescent with a vivid red color.

  • Pyrite

    180.00 €
    Réf: M2802

    octaedric crystals

  • Nepheline or Nephelite and Schorlomite garnets

    15.00 €
    Réf: M1593

    Nepheline (Elaeolite), a feldspathoid mineral ...

    Feldspathoids are a group of aluminous tectosilicates resembling feldspars in appearance and chemical composition (hence their name). The most important are Nepheline, Leucite, and Cancrinite.

  • Meteorite

    10.00 €
    Réf: M670

    Rare, chondrite type

    Approx. 3.5 x 2.5 x 2.5 cm.

  • Hambergite

    85.00 €
    Réf: MX1562

    Extremely rare mineral

  • Schorlomite Garnet and Nepheline (Nephelite)

    23.40 €
    Réf: M1851
    Schorlomite Garnet. Crystal system: Cubic. Hardness 6.5 to 7.5. Luster Vitreous. Chemical formula: Ca3Fe2 (SiO4)3. Garnets belong to the nesosilicate group. Titaniferous variety of Andradite, comes from alkaline rocks. Nepheline: Hardness: 5 1/2-6. Luster: vitreous, greasy. Crystal system: hexagonal. Feldspathoid family with silica framework

  • Dioptase and Plancheite

    58.40 €
    Réf: M1568

  • Dioptase and Plancheite

    40.90 €
    Réf: M1561

  • Dioptase and Plancheite

    54.20 €
    Réf: M1565

  • 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.

  • Yellow Cerussite

    90.00 €
    Réf: M2435

    Strong UV fluorescence (yellow)

    Crystal approx. 37x37x34 mm, Lead Carbonate.

  • Carrollite, (Carrolite) crystal on calcite gangue

    27.50 €
    Réf: M1052

    Congo

    It is a sulfide of the linnaeite group. The color ranges from copper to metallic gray. It appears at the beginning of the metasomatism of copper deposits consisting mainly of sulfides. Carrollite is a rare copper-cobalt-nickel sulfide. Hardness 4.5 to 5.5. Chemical formula: Cu(Co,Ni)2S4. Density: 4.65. Luster: metallic. Cubic system, the fracture is conchoidal, crystals can be octahedral, rhombododecahedral, cuboctahedral, or cubic.

  • Carrollite, (Carrolite) crystal on calcite gangue

    36.70 €
    Réf: M1066

    Congo

    It is a sulfide of the linnaeite group. The color ranges from copper to metallic gray. It appears at the beginning of the metasomatism of copper deposits consisting mainly of sulfides. Carrollite is a rare copper-cobalt-nickel sulfide. Hardness 4.5 to 5.5. Chemical formula: Cu(Co,Ni)2S4. Density: 4.65. Luster: metallic. Cubic system, the fracture is conchoidal, crystals can be octahedral, rhombododecahedral, cuboctahedral, or cubic. ... info ... mode=


123>