De U à Z

Tous nos minéraux dont la première lettre est comprise entre « U » et « Z ».

  • Vanadinite, Mibladen,...
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    Vanadinite, Mibladen,...

    €40.00

    Collection mineral

    Beautiful crystallization of vanadinite bicolor, with centimetric crystals arranged lengthwise on gangue.
    This piece comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.
    It measures 6 cm high by 2.9 cm wide and 1.8 cm thick.
    Its weight is 75 grams.

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  • Vanadinite, baryte,...
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    Vanadinite, baryte,...

    €65.00

    Collection mineral

    Old piece with dark crystals of vanadinite placed on pompoms of baryte pinkish crested color.
    It comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.
    This piece measures 8.8 cm long by 6.4 cm wide and 2.8 cm thick.
    Its weight is 188 grams.
    Note a crack in the piece that remains solid.

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  • Wulfenite, dolomite,...
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    Wulfenite, dolomite,...

    €180.00

    Showcase mineral

    Old piece featuring bicolour tabular crystals of wulfenite, partially covered by dolomite dew.
    This specimen comes from the Tsumeb mine, Oshikoto region in Namibia.
    It measures 13.3 cm long by 8 cm wide and 4.5 cm thick.
    Its weight is 633 grams.

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  • Vanadinite, Mibladen,...
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    Vanadinite, Mibladen,...

    €60.00

    Collection mineral

    Vanadinite with an attractive color and shiny crystals mainly located on the top of the piece.
    It comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.
    This pretty piece measures 6.7 cm long by 4.7 cm wide and 3 cm thick.
    Its weight is 149 grams.

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  • Mimetite, wulfenite,...
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    Mimetite, wulfenite,...

    €55.00

    Collection mineral

    Beautiful specimen from the Santa Eulalia district, municipality of Aquiles Serdan, Chihuahua, Mexico.
    This is mimetite on an oxide matrix topped with crystals of wulfenite yellow.
    This mineral measures 10 cm long by 9 cm wide and 3.8 cm thick.
    Its weight is 351 grams.


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  • Romanéchite, Veszprém,...
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    Romanéchite, Veszprém,...

    €25.00

    Collection mineral

    Romanéchite (manganese oxide containing barium) in the form of black coral, contrasted by spheres of a yellow ferric oxide, probably goethite.
    It comes from a discovery made in 2020 in Veszprém, Veszprém county, Hungary.
    This specimen measures 2.9 cm long, 1.7 cm wide and 1.4 cm thick.
    (Measurements excluding base)

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  • Romanéchite, Veszprém,...
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    Romanéchite, Veszprém,...

    €25.00

    Collection mineral

    Romanéchite (barium-containing manganese oxide) black contrasted by spheres of a yellow ferric oxide, probably goethite.
    It comes from a discovery made in 2020 in Veszprém, Veszprém county, Hungary.
    This specimen measures 3.3 cm high, 2.3 cm wide and 1.2 cm thick.
    (Measurements excluding base)

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  • Romanechite, Veszprém,...
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    Romanechite, Veszprém,...

    €25.00

    Collection mineral

    Sample of romanéchite, a black manganese oxide containing barium, covered with a yellow ferric oxide (goethite?).
    It comes from a discovery made in 2020 in Veszprém, Veszprém county, Hungary.
    This specimen resembling coral measures 3.2 cm high, 2.2 cm wide and 1 cm thick.
    (Measurements excluding base)

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  • Calcite, dolomite, quartz,...
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    Calcite, dolomite, quartz,...

    €25.00

    Collection mineral

    Interesting piece associating crystals of calcite, of the dolomite dew and fine crystals of quartz.
    This piece comes from the Sainte-Clotilde-de-Châteauguay quarry, Montérégie, Quebec, Canada.
    It measures 6.4 cm long by 4.8 cm high and 3.3 cm thick.
    Its weight is 50 grams.

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  • Vivianite, Cabeça do...
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    Vivianite, Cabeça do...

    €100.00

    Collection mineral

    Bright vivianite sheaf with beautiful green and blue reflections.

    It comes from Mine Cabeça do Cachoeiro, São Gabriel da Cachoeira, Amazonas, Brazil.

    This piece measures 13.2 cm long by 3 cm wide and 2.3 cm thick.

    Its weight is 62 grams.

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  • Vivianite, Anloua,...
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    Vivianite, Anloua,...

    €80.00

    Collection mineral

    Cluster of black vivianite crystals, from a locality known for its metric vivianites.

    This piece comes from the clays ofAnloua, Martap, Adamaoua Region in Cameroon.

    It measures 12.7 cm high by 8.9 cm wide and 5.5 cm at its thickest.

    Its weight is 519 grams.

    Old piece probably varnished to prevent its dehydration.

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  • Vanadinite, Mibladen,...
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    Vanadinite, Mibladen,...

    €130.00

    Collection mineral

    Magnificent vanadinite with red, shiny and skeletal crystallization.

    This piece comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.

    It measures 4.8 cm high by 3.5 cm wide and 3 cm thick.

    Its weight is 70 grams.

    (Measurements excluding base)

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  • Vanadinite, Mibladen,...
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    Vanadinite, Mibladen,...

    €80.00

    Collection mineral

    Beautiful crystallization of vanadinite bright red on a black gangue.

    This piece comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.

    It measures 5.1 cm high by 3.8 cm wide and 1.7 cm thick.

    Its weight is 42 grams.

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  • Romanechite, Veszprém,...
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    Romanechite, Veszprém,...

    €25.00

    Collection mineral

    Sample of romanéchite forming like a black coral covered with a yellow ferric oxide (goethite?).

    It comes from Veszprém, Veszprém county, Hungary.

    This specimen measures 3.4 cm wide by 1.9 cm wide and 2.2 cm thick.

    (Measurements excluding base)

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  • Zinkenite, San José,...
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    Zinkenite, San José,...

    €29.00

    Collection mineral

    Solid cluster of fine acicular crystals of zinkenite black metallic.
    It measures 3.3 cm long by 1.4 cm wide and 0.8 cm at its thickest.
    This sample comes from the San José mine, Oruro, Bolivia.

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  • Vanadinite, Mibladen,...
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    Vanadinite, Mibladen,...

    €75.00

    Collection mineral

    Beautiful floating of vanadinite bicolor in perfect condition.
    This piece comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.
    It measures 5.4 cm long by 3 cm wide and 1.4 cm thick.
    Its weight is 37 grams.

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  • Vanadinite, Mibladen,...
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    Vanadinite, Mibladen,...

    €110.00

    Collection mineral

    Vanadinite float with complex crystallization, two-tone, shiny and bright in color.
    This piece comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.
    It measures 4 cm high by 3.7 cm wide and 2.5 cm thick.
    Its weight is 69 grams.

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  • Slice of youngite, United...
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    Slice of youngite, United...

    €65.00

    Collection mineral

    Polished slice of youngite, name of a variety of agate covered with a micro-crystallization of shiny quartz.
    This piece, UV reactive, comes from the limestone rocks of the Guernsey area, Platte Co., Wyoming, United States.
    It measures 13.5 cm long by 8.4 cm wide and 3.8 cm deep.
    Its weight is 476 grams.

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  • Slice of youngite, United...
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    Slice of youngite, United...

    €95.00

    Collection mineral

    Polished slice of youngite, name of a variety of agate covered with a micro-crystallization of shiny quartz.
    This piece, UV reactive, comes from the limestone rocks of the Guernsey area, Platte Co., Wyoming, United States.
    It measures 16.5 cm long by 12.6 cm wide and 6.2 cm deep.
    Its weight is 1180 grams.
    International shipping: contact me (dgmineraux@gmail.com)

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  • Vanadinite, Mibladen,...
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    Vanadinite, Mibladen,...

    €60.00

    Collection mineral

    Vanadinite crystallized on all sides with a very attractive color and shiny crystals.
    It comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.
    This pretty piece measures 7.1 cm long by 5.7 cm wide and 5.4 cm thick.
    Its weight is 308 grams.


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  • Vanadinite, Mibladen,...
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    Vanadinite, Mibladen,...

    €25.00

    Collection mineral

    Vanadinite with a very attractive color and shiny crystals.
    It comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.
    This pretty piece measures 5.9 cm long by 4.1 cm wide and 2.3 cm thick.
    Its weight is 67 grams.
    Note the small touches that do not spoil the aesthetic interest of this vanadinite.

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  • Vivianite, Kerch, Crimea 99 g
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    Vivianite, Kerch, Crimea 99 g

    €110.00

    Collection mineral

    Good sample of vivianite from the Kerch mine, Crimea peninsula, currently under Russian.
    occupation The crystals approaching 4 cm are embedded in the matrix on both sides.
    This specimen measures 8.1 cm long by 5 cm wide and 3.2 cm thick.
    Its weight is 99 grams.

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  • Prehnite, diopside, garnet,...
    • -€15.00
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    Prehnite, diopside, garnet,...

    €60.00 -€15.00 €45.00

    Collection mineral

    Interesting piece, associating on a gangue of albite of the prehnite white cubic, crystals of diopside green and garnets hessonite.
    It comes from the Jeffrey Mine, Asbestos, Quebec, in the Canada.
    Specimen measuring 4.1 cm long by 2.9 cm wide and 2.4 cm at its thickest.
    Its weight is 37 grams.
    (Measurements excluding bases)
    This piece is not in perfect condition.

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  • Vanadinite, Mibladen,...
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    Vanadinite, Mibladen,...

    €80.00

    Collection mineral

    Excellent vanadinite with complex crystallization, two-tone, shiny and bright in color.
    This piece comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.
    It measures 3.4 cm high by 2.9 cm wide and 2.6 cm thick.
    Its weight is 37 grams.
    (Measurements excluding base)

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  • Romanéchite, Veszprém,...
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    Romanéchite, Veszprém,...

    €29.00

    Collection mineral

    Sample of romanéchite, a black manganese oxide containing barium, covered with a yellow ferric oxide (goethite?).
    It comes from a discovery made in 2020 in Veszprém, Veszprém county, Hungary.
    This specimen resembling coral measures 3 cm high, 1.7 cm wide and 1.1 cm thick.
    (Measurements excluding base)

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  • Vanadinite, Taouz, Morocco,...
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    Vanadinite, Taouz, Morocco,...

    €130.00

    Collection mineral

    Sample with a natural presentation of vanadinite on goethite.
    It comes from Taouz, Er Rachidia Province, Drâa-Tafilalet Region, Morocco.
    This piece measures 14.9 cm long by 5.3 cm high and 7.6 cm wide.
    Its weight is 638 grams.


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  • Vanadinite, Morocco, 61 grams
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    Vanadinite, Morocco, 61 grams

    €15.00

    Collection mineral

    Pretty little vanadinite shiny on ochre matrix, with an interesting volume.
    This specimen comes from the Mibladen mines in Morocco.
    It measures 3.4 cm high by 4.1 cm wide and 4 cm thick.
    Its weight is 61 grams.


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  • Vanadinite, Morocco, 412 g
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    Vanadinite, Morocco, 412 g

    €45.00

    Collection mineral

    Stone covered on all sides with crystals of vanadinite.
    It comes from Mibladen in the Morocco.
    This beautiful specimen measures 110 mm long by 80 mm wide and 45 mm high.
    It weighs 412 grams and the crystals of vanadinite measure up to 4 mm.

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