Lapidary and jewellery workshop - Australian opals specialist

Crystallized minerals

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  • 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.

  • Vesuvianite (Idocrase)

    11.70 €
    Réf: M1864

    Rare gem. White traces are probably kaolin, ...

    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.

  • Vanadinite on rock

    91.70 €
    Réf: M2292
    9mm crystals.

  • 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

  • Vanadinite on Baryte

    121.00 €
    Réf: M506

    Vanadium ore. Very beautiful crystals about 5 mm ...

  • Vanadinite on Baryte

    29.20 €
    Réf: M512

    small sample of a particularly brilliant orange

  • Vanadinite with baryte

    40.00 €
    Réf: M1993

  • Imperial Topaz

    40.00 €
    Réf: M1503

  • Imperial Topaz

    35.00 €
    Réf: M1509

  • Imperial Topaz

    35.00 €
    Réf: M1505
    non-contractual photo

  • Topaz

    10.00 €
    Réf: M71a
    non-contractual photo

  • Titanite or Sphene

    69.00 €
    Réf: M2282

  • Stibnite

    30.00 €
    Réf: M2738

  • Spodumene

    65.00 €
    Réf: M1757

  • Sphalerite (Blende) Transparent to translucent.

    7.00 €
    Réf: M67a
    Other name: blende;

  • Sulfur

    14.20 €
    Réf: M2790

  • 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.

  • Scolecite

    34.20 €
    Réf: M1530

  • Rubellite (Tourmaline)

    174.00 €
    Réf: M2026

    Nombreux cristaux polychromes de tourmalines de ...

  • Rubellite

    2.50 €
    Réf: M63

    Small wine-colored crystals on porphyry

    Small wine-colored crystals on porphyry

  • 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.

  • 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.

  • Repolished Quartz with Inclusions

    17.50 €
    Réf: M2717


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