Lapidary and jewellery workshop - Australian opals specialist

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  • 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

  • Amethyst Geode

    990.00 €
    Réf: M2291

  • Fluorite (Fluorite)

    20.00 €
    Réf: M2756

    Very fluorescent

  • Green Fluorite (Fluorine)

    23.40 €
    Réf: M1452

  • Colorless Fluorite (Fluorine)

    10.00 €
    Réf: M1465

  • Fluorite (fluorine) and quartz

    8.40 €
    Réf: M1812
    FLUORINE or FLUORITE. Chemical formula: CaF2. Hardness: 4. Density: 3.1 to 3.3. Cleavage: perfect, octahedral. Luster: vitreous to greasy. System: cubic in the form of a cube, octahedron, or in dense, granular masses.

  • Fluorite (fluorine) and quartz

    22.50 €
    Réf: M1802
    FLUORINE or FLUORITE. Chemical formula: CaF2. Hardness: 4. Density: 3.1 to 3.3. Cleavage: perfect, octahedral. Luster: vitreous to greasy. System: cubic in the form of a cube, octahedron, or in dense, granular masses.

  • Fluorite (fluorine) crystal)

    8.40 €
    Réf: M1772

    Highly fluorescent

  • 10.00 €
    Réf: M1813

  • Fluorite (fluorine)

    29.20 €
    Réf: M1836

    Fluorescent sample with large crystals 4 to 6 cm

    The crystal system is cubic. Crystals are cubes or octahedra, often twinned. The habit can be granular, massive, or compact. Perfect octahedral cleavage. Conchoidal fracture. It is often associated with quartz, calcite, dolomite, galena, pyrite, chalcopyrite, sphalerite, barite... Chemical formula: CaF2. Hardness: 4. System: Cubic, sometimes octahedral. ... info ... mode=

  • Erythrite and Annabergite

    55.90 €
    Réf: M1882

    Rare mineral. On the surface of this rock, in the ...

    Photo from 2 different viewpoints. Erythrite: Cobalt ore. Chemical formula: Co3[AsO4]2.8H2O. Crystal system: monoclinic. Annabergite or nickel bloom. Arsenate group. System: Monoclinic. Density: d3.1. Chemical formula: Ni3[AsO4]2.2H2O. Appears as aggregates of lamellar crystals of apple-green color. This is a rare product of the alteration of nickel-bearing sulfides.

  • 17.50 €
    Réf: M2748

  • 43.40 €
    Réf: M2468

  • Dioptase and Plancheite

    54.20 €
    Réf: M1565

  • Dioptase and Plancheite

    58.40 €
    Réf: M1568

  • 85.00 €
    Réf: M1571

  • 45.00 €
    Réf: M1563

  • 46.70 €
    Réf: M1566

  • 46.70 €
    Réf: M1564

  • Dioptase and Plancheite

    40.90 €
    Réf: M1561

  • 45.90 €
    Réf: M1570

  • Crocoite

    24.20 €
    Réf: M226
    Vibrant color of this mineral

  • Crocoite

    79.00 €
    Réf: M2538

  • Simple Aquamarine Crystals

    15.00 €
    Réf: M74

    Good clarity and beautiful color

    These are long, narrow crystals of a beautiful deep blue color, gem quality.


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