Mineral collection

Specimen de malachite containing a geode in its centre and alternating bright green fibers with areas of'heterogenitis black.
It comes from Mindouli, Pool Department, Republic of the Congo.
Specimen measuring 14.9 cm long for 10.8 cm wide and 8.8 cm thickest.
Its weight is 700 grams.

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Mineral collection

Fiberous malachite with a shining crystallization in rosace formed by two joint plates.
Nice specimen from Mindouli, Pool Department, Republic of the Congo.
It measures 12.4 cm long for 12.2 cm wide and 4.3 cm thickest.
The weight is 497 grams.

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Mineral collection

Amazing specimen de solid copper covered by crystals cuprite, contrasted by a strip malachite.
It comes from Tenke Mine, Tenke-Fungurume region, Lualaba, Republic of the Congo.
This sample is 14.7 cm long for 10.6 cm wide and 4.3 cm thick.
Its weight is 1330 grams.

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Mineral collection

Group of completed crystals'azurite.
Specimen with a pleasant architecture, a bright color and a beautiful lustre, everything is there!
This azurite comes from Kerrouchene, Khenfra, Béni Mellal-Khenifra Region, Morocco.
3.6 cm long specimen for 1.9 cm thick and 2.8 cm high.
Its weight is 9.1 grams.
(Measures out of basement)

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Mineral collection

Groupe de cristaux accolés de grenat andradite, with a main crystal of 5.7 cm thick!
It comes from the Kayes region to Mali.
This specimen is 8.4 cm tall for 5.9 cm wide and 5 cm thick.
His weight is 435 grams.
Note contacts on the specimen.

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Mineral collection

Crystals gypsum go. selenite forming a specimen richly crystallized, allowing to see the gangue transparently.
This gypsum comes from the municipality of Tatatila, State of Véra Cruz, Mexico.
It measures 9.8 cm long for 7.2 cm wide and 5.8 cm thickest.
Its weight is 308 grams.

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Mineral collection

Very pretty specimen presenting crystals pyrrhotite pyrite pseudomorphosis, covered with fine quartz crystallisation. They are associated with crystals quartz rhodochrosite, sphalitis and gale.
This mineral comes from Trepča, Mitrovica, Mitrovica District, Kosovo.
It measures 10.1 cm wide for 6 cm high and 7.1 cm thickest.
Its weight is 869 grams.

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Mineral collection

Pointe de smoked quartz with a beautiful transparency, fully re-created on contact areas and the base.
It comes from the edges of the Rochassiers, Mont Blanc massif, Haute-Savoie, France.
This tip measures 10, 2 cm long for 6.7 cm wide and 4.5 cm thick.
Its weight is 458 grams.
Inventor Jean-François Astier.

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Mineral collection

Beautiful presentation for this specimen covered with fibre rutile epitaxia on crystals'hematitis, approved by a tip smoked quartz.
It comes from Novo Horizonte in the state of Bahia to Brazil.
This specimen is 7.3 cm long for 3.9 cm wide and 3.3 cm thick.
Its weight is 125 grams.
Outstanding measures.

Mineral collection

Very beautiful group of crystals stibine brilliant.
This specimen originated from the Herja mine, Chiuzbaia, Baia Mare, Maramures, Romania.
It measures 18.2 cm long for 8.5 cm wide and 3.5 cm thick.
The weight is 649 grams.

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Mineral collection

Specimen presenting three main crystals'emerald contrasted by a brilliant biota matrix.
It comes from the Carnaíba mining district, Pindobaçu, Bahia Brazil.
This specimen measures 6.7 cm wide for 9.4 cm high and 5.9 cm thickest (the main crystal measures 2 cm thick).
Its weight is 303 grams.

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Mineral collection

Imposing and aesthetic crystal of'helicopter green yellow, with most of its defined faces. It is overcome with muscovite crystallizations and quartz covers its base.
This heliodore comes from the region of Araçoai, Minas Gerais, Brazil.
The crystal measures 10.2 cm wide by 4 cm thick. The specimen in total is 11.3 cm wide for 8.8 cm high and 6 cm thick.
His weight is 699 grams.

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Mineral collection

Imposing and aesthetic green-yellow heliodor crystal, with most of its faces defined. It is surmounted by muscovite and quartz covers its base.
This heliodor comes from the Araçuai region, Minas Gerais, Brazil.
The piece in total measures 11.3 cm wide by 8.8 cm high and 6 cm thick.
Its weight is 699 grams.