Mineral collection

Dead boxe (or boxwork) in silica, formed following a permorphosis on fluorite dissolved later.
It comes from the mine of Maine-Reclesne in Saône and Loire, France.
The specimen 9 cm long for 6.1 cm wide and 3 cm thick.
Its weight is 119 grams.

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Mineral collection

Sample fossil wood cut and polished.
It comes from the massif of Morvan, Burgundy-Franche-Comté, France.
This sample measures 6.2 cm long for 6.2 cm wide and 3.1 cm thickest.
Its weight is 176 grams.

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Mineral collection

Specimen showing two crystals in pseudo hexagonal mâcle'aragonite on a gangue gypsum salmon color.
It comes from Minglanilla, Cuenca, Castile-La Mancha, Spain.
This sample is 5.5 cm long for 5.3 cm wide and 3.9 cm thick.
It weighs 93 grams.

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Mineral collection

Manganocalcite pink with a pearly appearance, covered with small pyrite crystals, on a sphaleritis gangue.

It comes from the mining sector of Madan, Smolyan province, Bulgaria.

This sample is 4 cm tall for 2.7 cm wide and 3.3 cm thickest.

Its weight is 41 grams.

(Measures out of basement)

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Mineral collection

Floating crystal pyrite with very curved edges.

Specimen from Ambas Aguas, Muro de Aguas, La Rioja, Spain.

It measures 2.7 cm long for 2.5 cm wide and 2.4 cm thick.

Its weight is 50 grams.

In perfect condition.

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Mineral collection

Nice sample brucite with a well-marked yellow colour, contrasted by a little white gangue.

It comes from Qilla Saif Ullah, Baluchistan, Pakistan.

This specimen 5 cm high for 5.1 cm wide and 2.5 cm thickest.

Its weight is 50 grams.

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Mineral collection

Pseudomorphosis copper after aragonite hexagonal crystal.
Specimen from the mines of Coro Coro, Province of Pacajes, La Paz, Bolivia.
This sample in good condition measures 0.9 cm in diameter for 0.5 cm in thickness.

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Mineral collection

Crystallized Amas'aragonite pseudomorphosed in copper.
Specimen from the mines of Coro Coro, Province of Pacajes, La Paz, Bolivia.
This sample, interesting mineralogically, measures 0.8 cm in diameter.

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Mineral collection

Calcite white and shiny with more transparent finishes.
This specimen comes from Santa Eulalia, Chihuahua in Mexico.
It measures 6.4 cm high for 2.9 cm wide and 2.8 cm thick.
Its weight is 25 grams.
(Measures out of basement)
Note some very discreet breaks.

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Mineral collection

Orange and spherical crystals stellerite on gangy.
This specimen comes from Tatatila in the State of Véracruz to Mexico.
It measures 5.5 cm long for 5.1 cm high and 3 cm thickest.
Its weight is 100 grams.

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Mineral collection

Aesthetic presentation for this baryte german, black forest.
Cream color, it presents inclusions of crystalline chalcopyrite and its base is dewed.
5 cm high specimen for 5.5 cm deep.
Its weight is 193 grams.

Mineral collection

Sample realgar and'orpiment on gangy.
It comes from the Matra arsenic mine, closed in 1940, Corsica, France.
This specimen measures 8.7 cm long for 4.8 cm wide and 4.1 cm high.
Its weight is 218 grams.
Specimen fragile.

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