Collection mineral

Plate of crystals of quartz transparent and shiny, with a crystallization ofalbite.
This piece comes from the Beaufortain massif, Savoie, France.
It measures 14.6 cm long by 8.5 cm wide and 3.1 cm thick.
Its weight is 352 grams.

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Piece with a few small geodes of smithsonite blue.
This piece comes from the Kamareza mines, Lavrion district, Greece.
It measures 7 cm long by 2.5 cm wide and 3.5 cm at its thickest.
Its weight is 83 grams.

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Collection mineral

Dead boxing (or boxwork) in silica, formed following a perimorphosis on fluorite subsequently dissolved.
It comes from the Maine-Reclesne mine in Saône et Loire, France.
The piece measures 9 cm long by 6.1 cm wide and 3 cm thick.
Its weight is 119 grams.

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Aesthetic floating of gypsum with two generations of crystals.
It comes from Gmina Dobrzyń nad Wisłą, Lipno, Kuyavian-Pomeranian, Poland.
This mineral measures 8.4 cm high by 5.7 cm wide and 4.7 cm thick.
Its weight is 177 grams.

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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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Miniature mounted on a base presenting an association of sharp and shiny crystals of tetrahedrite with quartz crystals.
It comes from Casapalca, province of Huarociri, department of Lima, Peru.
Specimen measuring 3.5 cm long by 3.1 cm wide and 1.4 cm at its thickest.
Piece from the 1980s.
(Measurements excluding base)

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Collection Minerals

This piece highlights a nodule of polished gypsum, resting on a piece of marl.
Salmon-colored, it comes from the Dennevy mine in Burgundy, France.
This mine, now inaccessible, contains nodules of gypsum trapped in marls.
This 330 gram specimen measures 10.3 cm long by 8.2 cm wide and 3.9 cm thick.

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Slice of good size of orange-yellow agate reminiscent of a flame.
It is polished on both sides, superb with backlighting.
This piece comes from the Brazil.
It measures 31.7 cm long by 12.9 cm wide and 0.8 cm thick.
Its weight is 560 grams.
Custom base provided.
(Measurements excluding base)

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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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Smithsonite brown associated with calcite.
It comes from the Soureza mines, Lavrion district, Greece.
Specimen measuring 7.8 cm long by 5.6 cm wide and 4.1 cm at its thickest.
Its weight is 217 grams.

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Collection mineral

Sample of calcite from the Dolomies de Marche-Les-Dames quarry, Namêche, Namur, Belgium.
Specimen measuring 6 cm long by 5.4 cm wide and 5.3 cm at its thickest.
Its weight is 225 grams.

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Collection mineral

Small piece mounted on a base, presenting baryte and shiny crystals of fluorite with fine phantoms.
It comes from the Berbès area in the north ofSpain.
This mineral measures 4.2 cm long by 3.8 cm wide and 2.4 cm thick.
Its weight is 35 grams.
(Measurements excluding base)

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Andradite garnet brown green with a little white dolomite.
This sample comes from the Bor quarry, Dalnegorsk, Primorsky Krai, Russia.
It measures 4.1 cm high by 4.1 cm wide and 1.9 cm thick.
Its weight is 56 grams.
Old stock.

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Sample of smithsonite grey contrasting with its ochre gangue.
It comes from the Mapimi region, Durango, Mexico.
This piece measures 6.3 cm long by 6 cm wide and 2.8 cm thick.
Its weight is 114 grams.

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Piece consisting of a matrix of shiny pyrite covered with crystals of sphalerite, of calcite and a little bit of rhodochrosite white.
It comes from Trepča, Trepča valley, Mitrovica, Mitrovica district, Kosovo.
This mineral measures 9 cm long by 6.6 cm wide and 4.1 cm at its thickest.
Its weight is 318 grams.

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Purple fluorite with a few blue ghosts, topped by a dog tooth calcite crystallization.
This fluorite comes from the province of Balochistan in Pakistan.
It measures 9.3 cm high by 5.5 cm wide and 4.6 cm thick.
Its weight is 325 grams.

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Pretty piece with crystals of stilbite slightly transparent revealing a pink heart, on a brick red gangue.
It comes from Nasik, Maharashtra, India.
This specimen measures 10.1 cm long by 9 cm wide and 3.4 cm at its highest.
Its weight is 299 grams.

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Set of two crystals ofamethyst, the largest of which has a skeletal main point and a base dividing into several crystallizations.
This shiny piece comes from the Mexico, from the Las Vigas sector, State of Vera Cruz.
It measures 7 cm long by 4.7 cm wide and 2.5 cm thick.
Its weight is 72 grams.

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Prehnite green with lamellar crystals associated with a bit of quartz.
It comes from Djebel Melh, Figuig, Eastern Region in Morocco.
This mineral measures 10.9 cm long by 7.5 cm wide and 5.3 cm at its thickest.
Its weight is 368 grams.
Scattered touches.

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Sample of pinite on gangue, variety of muscovite here in pseudomorphosis of a cordierite crystal.
It comes from the deposit of Blot l'Eglise, Puy-de-Dôme, Auvergne-Rhône-Alpes, France.
This specimen measures 6.7 cm long by 4.6 cm wide and 4 cm thick, the crystal measures 7 mm long.
Weight of 135 grams.

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Typical piece of its deposit, associating rhodochrosite white, sphalerite and pyrite.
It comes from Trepča, Trepča valley, Mitrovica, Mitrovica district, Kosovo.
This mineral measures 9.8 cm long by 6.7 cm wide and 4.6 cm at its thickest.
Its weight is 435 grams.

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Nice presentation for this sheaf of terminated crystals ofepidote dark green.
It comes from Castro Vireyna, Huancavelica, Peru.
This specimen measures 6 cm high by 3.2 cm wide and 2.1 cm at its thickest.
Its weight is 45 grams.
(Measurements excluding base)

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Chalcedony Brown stalactiform.
It comes from Miécaze, from an old graniodiorite quarry, in Cantal in France.
This piece measures 5.8 cm high by 4.8 cm wide and 2.3 cm thick.
Its weight is 82 grams.

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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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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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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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Polished slice of green serpentine from Puy de Wolf, Aveyron, France.
This piece measures 21 cm wide by 11.5 cm high and 2.8 cm at its thickest.
Its weight is 762 grams.
International shipping: contact me (dgmineraux@gmail.com)

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Pair of polished slices of agate from Turkey.
They measure 7.8 cm wide by 4.4 cm high, 2.8 cm thick for one and 2.3 cm for the other.
Their combined weight is 212 grams.

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Polished slice of ribboned fluorite in yellow, purple and green.
It comes from Namibia.
This fluorite measures 7.8 cm wide by 2.5 cm high and 1 cm at its thickest.
Its weight is 62 grams.

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Collection mineral

Pair of polished slices agate from Turkey.
They measure 12.3 cm wide by 6.7 cm high, 5.2 cm thick for one and 2.1 cm for the other.
Their combined weight is 636 grams.

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