Mineral collection

Specimen carrying a pumpkin fibro-radiated malachite on chrysocolle, with a beautiful contrast to the dark gangue.
This specimen comes from the Republic of the Congo.
He weighs 64 grams.
With a length of 5.4 cm, it measures 3.2 cm wide for 3.3 cm thick.

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Mineral collection

Sample realgar and'orpiment on gangy.
It comes from the Matra arsenic mine, closed in 1940, Corsica, France.
This specimen measures 6.1 cm long for 4.2 cm wide and 3.5 cm high.
Its weight is 84 grams.
Specimen fragile.

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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

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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Mineral collection

Sample of'orthosis from Rostrenen, Guingamp, Côtes-d'Armor, Brittany, France.
This specimen 4 cm long for 2.4 cm side.
Its weight is 45 grams.

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Mineral collection

Crystal sample'orthosis from the An Nivit deposit, near Plélauff in the Côtes-d'Armor en France.
It measures 6.8 cm long for 3.6 cm wide and 1.9 cm thickest.
Its weight is 87 grams.

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Mineral collection

Roche containing'resinite opal chocolate color.
It comes from the deposit of the Roche Blanche, Gergovie, Puy-de-Dôme, Auvergne, France.
With a weight of 26 grams, this sample measures 5.5 cm long for 4 cm wide and 1.7 cm thickest.

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Mineral collection

Roche containing'resinite opal chocolate color.
It comes from the deposit of the Roche Blanche, Gergovie, Puy-de-Dôme, Auvergne, France.
With a weight of 93 grams, this sample measures 6.3 cm long for 4.4 cm wide and 3.3 cm thickest.

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Mineral window

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

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Mineral collection

Polished hip'tiger eye south Africa.
It measures 19.8 cm wide for 4 cm high and 1.5 cm thick.
Its weight is 308 grams.

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Mineral collection

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

Mineral collection

Fine plate malachite with a dark and silky face and a verse with shiny fibers forming millimetric rosaces.
It comes from Kambove in Upper Katanga, Republic of the Congo.
8.5 cm long specimen for 6.1 cm wide and 1.6 cm thickest.
Its weight is 70 grams.

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