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Tous nos minéraux dont la première lettre est comprise entre « J » et « O ».

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  • Nickeline, Aït Ahmane,...
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    Nickeline, Aït Ahmane,...

    €60.00

    Collection mineral

    Dense sample of nickeline (a nickel arsenide) accompanied by green annabergite.

    This nickel ore comes from Aït Ahmane, Bou Azzer, Drâa-Tafilalet in Morocco.
    It measures 4.3 cm long by 3.7 cm wide and 3.7 cm at its thickest.
    Its weight is 148 grams.

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  • Mordenite, apophyllite,...
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    Mordenite, apophyllite,...

    €150.00

    Collection mineral

    Rare association ofapophyllite green on mordenite cream color.
    This piece comes from the Nasik district, Maharashtra, India.
    It measures 13.4 cm long by 7.4 cm wide and 4.6 cm at its thickest.
    Its weight is 367 grams.

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  • Sperkise, Cap Blanc-Nez,...
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    Sperkise, Cap Blanc-Nez,...

    €45.00

    Collection mineral

    Marcasite with two different crystallizations including centimetric sperkise twins.
    It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.
    This sample measures from 3.7 to 4.1 cm in diameter for a weight of 62 grams.
    Piece treated for better preservation.

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  • Molybdenite, Azgour,...
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    Molybdenite, Azgour,...

    €65.00

    Collection mineral

    Specimen rich in molybdenite metallic grey.
    It comes from Azgour, Guedmioua Caïdat, Al Haouz, Morocco.
    Specimen measuring 10.5 cm long by 8 cm wide and 3.4 cm at its thickest.
    Its weight is 336 grams.

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  • Malachite, Kolwezi, Congo,...
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    Malachite, Kolwezi, Congo,...

    €50.00

    Collection mineral

    Malachite mamillary and shiny on a base ofheterogenite black.
    It comes from Kolwezi, Lualaba, Congo.
    Specimen measuring 8.4 cm long by 6.4 cm wide and 4.3 cm at its thickest.
    Its weight is 236 grams.

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  • Slice of tiger's eye, South...
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    Slice of tiger's eye, South...

    €35.00

    Collection mineral

    Polished slice oftiger's eye from South Africa.
    It measures 19.8 cm wide by 4 cm high and 1.5 cm thick.
    Its weight is 308 grams.

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  • Lithophyse, the Esterel,...
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    Lithophyse, the Esterel,...

    €55.00

    Collection mineral

    Slice of lithophyse with a double heart, polished on both sides and glossed on one side (shiny).
    This aesthetic chalcedony comes from the Esterel massif, Var, France.
    Piece measuring 10.9 cm at the longest for 7.4 cm wide and 1.7 cm thick.
    Its weight is 255 grams.

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  • Malachite, mimetite,...
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    Malachite, mimetite,...

    €35.00

    Showcase mineral

    Specimen of malachite in ball bearing some sprays of light yellow mimetite.
    It comes from the Tsumeb mine, Oshikoto region in Namibia.
    This piece measures 6.3 cm long by 3.3 cm wide and 4 cm thick.
    Its weight is 113 grams.
    Remains of an old fixing paste under the piece.

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  • Muscovite, quartz, Brazil,...
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    Muscovite, quartz, Brazil,...

    €45.00

    Collection mineral

    Piece associating a carpet of muscovite on an albite gangue with smoky quartz.
    It comes from the region of Minas Gerais in Brazil.
    Sample measuring 12.3 cm long by 8.7 cm wide and 3.8 cm thick.
    Its weight is 415 grams.

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  • Manganoan calcite, Madan,...
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    Manganoan calcite, Madan,...

    €50.00

    Collection mineral

    Crystallization of manganocalcite with a light pink and pearly appearance, covered with small pyrite crystals.
    This piece comes from Madan, province of Smolyan, Bulgaria.
    It measures 8.3 cm long by 6.5 cm wide and 3.8 cm thick.
    Its weight is 201 grams.

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  • Manganocalcite, Madan,...
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    Manganocalcite, Madan,...

    €80.00

    Collection mineral

    Manganocalcite pink, finely crystallized, with a pearly appearance.
    It comes from the Madan mining sector, Smolyan province, Bulgaria.
    This sample measures 10.3 cm long by 10.2 cm wide and 4.4 cm thick.
    Its weight is 482 grams.

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  • Lithophyse, the Esterel,...
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    Lithophyse, the Esterel,...

    €50.00

    Collection mineral

    Lithophyse sawn and polished with a dominant red and a blue gray smile!
    This aesthetic chalcedony comes from the Esterel massif, Var, France.
    Piece measuring 8.4 cm at the longest for 7.7 cm wide and 3.6 cm thick.
    Its weight is 299 grams.
    This chalcedony comes from an old stock.

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  • Lazurite, Ladjuar Medam,...
    • -€150.00
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    Lazurite, Ladjuar Medam,...

    €380.00 -€150.00 €230.00

    Collection mineral

    Elegant piece with a crystal of lazurite of 3.5 cm seeming suspended above a block of marble with pyrite and smaller crystals of lazurite.
    It comes from the lapis lazuli mine of Ladjuar Medam, Koksha valley, Kuran wa Munjan, Badakhshan, Afghanistan.
    This mineral measures 10.2 cm long by 9.6 cm high and 5.3 cm thick.
    Its weight is 476 grams.

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  • Labradorite (crystal),...
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    Labradorite (crystal),...

    €20.00

    Collection mineral

    Rare centimetric crystal of labradorite, showing four crystallized faces including one with the labradorescence effect.
    This sample of plagioclase feldspar comes from Madagascar.
    It measures 1.7 cm long by 1.1 cm wide and 0.9 cm thick.
    Its weight is 3.6 grams.

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  • Manganoan calcite, Madan,...
    • -€36.00
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    Manganoan calcite, Madan,...

    €55.00 -€36.00 €19.00

    Collection mineral

    Crystallization of manganocalcite with a soft pink and a pearly appearance.
    This pretty piece comes from Madan, province of Smolyan, Bulgaria.
    This sample measures 8.5 cm long by 7 cm wide and 1.8 cm thick.
    Its weight is 196 grams.

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  • Manganocalcite, Madan,...
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    Manganocalcite, Madan,...

    €55.00

    Collection mineral

    Manganocalcite pink with a pearly appearance, covered with small pyrite crystals, on a gangue rich in sphalerite.
    It comes from the Madan mining sector, Smolyan province, Bulgaria.
    This sample measures 8 cm wide by 5.5 cm high and 6.5 cm thick.
    Its weight is 233 grams.

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  • Fuschite, quartz, Peru, 273 g
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    Fuschite, quartz, Peru, 273 g

    €120.00

    Collection mineral

    Aesthetic presentation for this fuschite covered on top by a crystallization of hyaline quartz.
    This muscovite is a green variety that contains chrome.
    This Peruvian sample weighs 273 grams.
    It comes from Pasto Bueno, Pampas District, Pallasca P, Áncash
    It measures 9.6 cm long by 7.3 cm wide and 6.3 cm at its thickest.


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  • Fuschite, quartz, Peru, 387 g
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    Fuschite, quartz, Peru, 387 g

    €120.00

    Collection mineral

    Sample of Fuschite, a variety of muscovite containing chrome, with transparent quartz crystals.
    This piece comes from Peru, from Pasto Bueno, Pampas District, Pallasca P, Áncash.
    It measures 10.2 cm long by 7.2 cm high and 5.9 cm thick.
    Its weight is 387 grams.


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  • Marcasite, Poland, 324 g
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    Marcasite, Poland, 324 g

    €50.00

    Collection mineral

    Galena crystallized in cubes and octahedrons covered with marcasite.
    This piece comes from Poland.
    It weighs 324 grams.
    This mineral measures 12 cm long by 10 cm wide and 3 cm thick.

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