Collection mineral

Piece presenting on a marble and pyrite gangue pseudomorphoses of afghanite crystals in lazurite, with a deep blue contrasting with the beige marble. This specimen subsequently underwent the geological movements of its environment.
This sample comes from the lapis lazuli mine of Ladjuar Medam, Koksha valley, Kuran wa Munjan, Badakhshan, Afghanistan.
It measures 14 cm long by 8.9 cm wide and 8.3 cm thick.
Its weight is 1.062 kilograms.

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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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Cute piece with centimetric crystals of hyaline quartz on a gangue rich in millimetric pyrite crystals.
It measures 8.1 cm long by 4.8 cm wide and 3.8 cm thick.
This sample comes from the municipality of Guanaceví, State of Durango, Mexico.
Its weight is 98 grams.

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Hematoid Quartz with a fine red-orange crystallization.
It comes from the L'Argentolle mine, Saint-Prix, Saône-et-Loire, Bourgogne-Franche-Comté, France.
Weighing 378 grams, this mineral measures 14.3 cm long, 6.1 cm wide and 3.1 cm thick.
The back of the piece is sawn.

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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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Gem crystallization of rhodochrosite in a manganese-rich gangue.
This sample comes from the Jacobsi mine, Santa Eulalia mining district, Aquiles Serdán, Chihuahua, Mexico.
It measures 4.6 cm long by 3.5 cm wide and 2.2 cm thick.
Its weight is 62 grams.

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Interesting piece presenting of hydrozincite white associated with smithsonite grey.
It comes from the Serpieri mine, Kamariza Mines, Agios Konstantinos, Lavrion, Attica, Greece.
This sample measures 4.7 cm long by 3.1 cm wide and 2.8 cm thick.
Its weight is 75 grams.

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Group of crystals of quartz with inclusion of fuchsite at the base of the crystals, giving a slight green color to the piece.
This sample comes from Ihovitra, Itremo massif, Ambatofinandrahana, Amoron'i Mania Madagascar.
It measures 5.5 cm long by 2.5 cm wide by 2.1 cm thick.
This quartz weighs 43 grams.
(Measurements excluding base)

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Shiny piece of quartz coloured by chrysocolla underlying.
The back shows chrysocolla without covering.
It comes from the Luputo mine, Katanga, Republic of Congo.
This specimen measures 7.6 cm long by 5.2 cm wide and 2.8 cm thick.
Its weight is 211 grams.

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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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Fluorite slightly blue green on quartz, with crystals measuring up to 7 mm.
An oxide coating covers the quartz from the uncut part.
This specimen comes from Langeac, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France.
It measures 10.7 cm long by 7.9 cm wide and 4.2 cm at its thickest.
Its weight is 463 grams.

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Piece presenting on gangue a first deposit of sulphur covered by a celestine partially crystallized brown.
It comes from the Maschów Mine, Tarnobrzeg County, Lower Carpathian Voivodeship, Poland.
This good size sample measures 17.4 cm long by 8.7 cm wide and 8.5 cm high.
Its weight is 815 grams.

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Group of transparent quartz, with several flat crystals.
It comes from L'Alpe d'Huez, Grenoble, Isère, Auvergne-Rhône-Alpes, France.
This sample measures 6.8 cm wide by 6.5 cm high and 6.2 cm thick.
Its weight is 232 grams.

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Group of cubes of fluorite with a blue heart and yellow envelope, resting on a gangue containing quartz.
It comes from the Beix mine, Saint-Germain-près-Herment, Riom, Puy-de-Dôme, France.
This sample measures 5.5 cm long by 3.9 cm wide, the main cube measures more than 2 cm edge.
Its weight is 96 grams.

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Goethite mamillary with shiny black areas and a slightly iridescent area.
It comes from the old copper mine of Chizeuil, Saône-et-Loire, Bourgogne-Franche-Comté, France.
This sample measures 7.2 cm wide by 5 cm high and 2.5 cm thick.
It weighs 164 grams.

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Piece presenting a bed of quartz crystals with spheres of rhodochrosite pale pink, some pyrites and boulangerite.
It comes from Trepča, Trepča valley, Mitrovica, Mitrovica district, Kosovo.
This mineral measures 14.4 cm long by 7.3 cm wide and 5 cm at its thickest.
Its weight is 382 grams.

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Fluorite yellow with a slight frost inside the cubes typical of the deposit.
It comes from the L'Argentolle mine, Saint-Prix, Saône-et-Loire, Burgundy-Franche-Comté, France.
This specimen measures 13.4 cm long by 8.3 cm wide and 3.3 cm thick.
Its weight is 471 grams.
Note slight touches on the left.

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Crystallization of galena on a matrix containing sphalerite and calcite.
This piece comes from the Santa Eulalia mining district, Chihuahua, Mexico.
Its weight is 379 grams.
It measures 6.7 cm long by 6.5 cm wide and 3.5 cm thick.

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Sandy calcite, also called Bellecroix calcite, presenting a spherical area surrounded by rhombohedral crystals.
It comes from the place called Bellecroix, Fontainebleau, Seine-et-Marne, Ile-de-France, France.
This aesthetic piece measures 7.7 cm long by 5.5 cm wide and 4.3 cm at its thickest.
Its weight is 165 grams.

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Aesthetic sandy calcite, also called Bellecroix calcite, fully crystallized.
It comes from the place called Bellecroix, Fontainebleau, Seine-et-Marne, Ile-de-France, France.
This piece measures 7.9 cm long by 7.1 cm wide and 4.5 cm thick.
Its weight is 250 grams.

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Fluorite green with an Aztec pyramid crystallization and a partial pyrite coating.
Piece from the Fontsante mine, Tanneron, Var, Provence-Alpes-Côte d'Azur, France.
It measures 7.5 cm long by 3.6 cm wide and 3.5 cm thick.
Its weight is 128 grams.

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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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Fluorite yellow with a slight frost inside the cubes typical of the deposit.
It comes from the L'Argentolle mine, Saint-Prix, Saône-et-Loire, Bourgogne-Franche-Comté, France.
Weighing 225 grams, this fluorite measures 7 cm long by 7 cm wide and 3.4 cm thick.
Note the slight touches.

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Beautiful architecture for this pyrite with crystals with truncated edges and finely striated faces.
This aesthetic piece comes from the Huaron mine in the Pasco province in Peru.
It measures 10.6 cm high by 6.4 cm wide and 5.2 cm thick.
Its weight is 482 grams.

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Old piece featuring white and spherical prehnite with a few pompoms ofokenite.
It comes from the Pune district, Maharashtra, India.
This sample measures 12.2 cm long by 9 cm wide and 4.8 cm thick.
Its weight is 398 grams.

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Piece presenting on gangue orange and spherical crystallizations of stellerite, as well as beige crystals oforthoclase.
This specimen comes from Tatatila in the state of Veracruz in Mexico.
It measures 9.3 cm wide by 6.7 cm high and 3.6 cm at its thickest.
Its weight is 227 grams.

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Old piece featuring a cube of galena resting in a crystallization of dolomite beige. A second cleaved galena crystal is located at the bottom of the sample.
It comes from the lead deposits of Joplin in Missouri, United States.
This mineral measures 7 cm wide by 4.7 cm high and 1.9 cm thick.
Its weight is 74 grams.

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Sample of very good quality ofhedenbergite, with a dark green aesthetically contrasted by the gold of the pyrite.
This piece from an old collection comes from the island of Elba, Province of Livorno, Tuscany, Italy.
It measures 8.4 cm wide by 5.8 cm high and 4.6 cm at its thickest.
Its weight is 234 grams.

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Small nice piece of quartz with inclusions (goethite?) and calcite crystals.
It comes from Aouli, Mibladen, Province of Midelt, Draa-Tafilalet Region, Morocco.
This quartz measures 6.6 cm high by 5.1 cm wide and 2.6 cm thick.
Its weight is 94 grams.

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Piece ofamethyst on gangue, with a first group of small pale purple crystals, and next to it two intertwined crystals of a more pronounced color.
It comes from the Las Vigas sector, State of Vera Cruz, in Mexico.
This specimen measures 5.3 cm long by 4.4 cm wide and 3.8 cm high.
Its weight is 68 grams.