Collection mineral

Crystal of smoky quartz with clear transparency.
It comes from Mont-Blanc, Haute-Savoie, France.
Piece measuring 8 cm long by 4.2 cm wide and 3.3 cm thick.
Its weight is 130 grams.
Note a few very light touches on the edges.

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Interesting sample presenting an association of crystals of bournonite and quartz on a gangue of pyrite and galena.
It comes from the Huaron mines in the Pasco province in Peru.
This piece measures 5.6 cm long by 4.2 cm wide and 2.8 cm thick.
It weighs 105 grams.

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Beautiful octahedral crystals of pyrite accompanied by a few flies of sphalerite.
This piece comes from the Huaron mines in the Pasco province in Peru.
It measures 7.2 cm long by 5.1 cm wide and 4.2 cm thick.
It weighs 306 grams.

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Piece from the mine of Panasquiera, Covilhã, Castelo Branco, Portugal.
It presents two green apatite crystals on mispickel.
The main crystal ofapatite has a smooth top face but its side faces are blunt.
This mineral measures 4.7 cm long by 3 cm wide and 2.3 cm thick.
Its weight is 55 grams.

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Piece rich in centimetric terminated crystals of tourmaline black on a gangue of feldspar.
This sample comes from the Erongo region in Namibia.
It measures 10.9 cm long by 6.2 cm high and 4 cm thick.
Its weight is 306 grams.

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Piece presenting a tangle of crystals ofepidote covered with prehnite apple green.
It comes from Diakon, Bafoulabé Circle, Kayes, Mali.
This mineral measures 6.5 cm long by 5 cm wide and 3.3 cm at its thickest.
Its weight is 118 grams.

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Sample of quartz with goethite inclusions giving it an orange color.
It comes from Milele, Pool department, Congo.
Weighing 68 grams, it measures 6.3 cm long by 4.5 cm wide and 1.7 cm thick.

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Beautiful flat quartz, bi-determined, with a well-marked soul, carried by a group of flat crystals.
It comes from Tole, Waziristan, Khyber Pakhtunkhwa, Pakistan.
This specimen measures 7.3 cm long by 6.9 cm wide and 3.4 cm at its thickest.
Its weight is 109 grams.

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Piece richly crystallized by transparent gypsum on gangue.
It comes from the Cavnic mine, Maramures, Romania.
This specimen measures 11.2 cm long by 7.1 cm wide and 4.5 cm at its thickest.
Its weight is 359 grams.

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Collection specimen from Trepca in Kosovo.
It combines crystals of sphalerite with chalcopyrite, and on the back of the piece calcite crystals.
This mineral measures 8 cm long by 6.5 cm wide and 2 cm thick.
Its weight is 192 grams.

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Flat quartz going in three directions, shiny, with a well-marked soul.
It comes from Tole, Waziristan, Khyber Pakhtunkhwa, Pakistan.
This specimen measures 6 cm long by 5.9 cm wide and 5.6 cm high.
Its weight is 127 grams.
(Measurements excluding base)

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Interesting perimorphosis in dolomite on an unidentified and disappeared mineral, with presence of yellow mimetite at the back of the piece.
This shiny specimen comes from the Tsumeb mine, Oshikoto region in Namibia.
It measures 15.5 cm long by 9 cm wide and 4.1 cm thick.
Its weight is 352 grams.

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Pretty crystallization of quartz shiny white, accompanied by millimetric crystals of barite and pyrite.
It comes from the Cavnic mine, Maramures, Romania.
This piece measures 13 cm long by 8.9 cm wide and 4.3 cm at its thickest.
Its weight is 437 grams.

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Interesting transparent quartz from Madagascar.
This quartz crystal has five terminations, separated by black tourmaline crystals.
The largest tourmaline measures 26 mm long.
The quartz measures 5.4 cm high, 4.1 cm wide and 3.5 cm thick.
This quartz weighs 80 grams.

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A piece with a rare association, with a crystallization ofepidote dark green covered with numerous andradite garnets.
This sample comes from Diakon, Bafoulabé Circle, Kayes, Mali.
This mineral measures 7 cm long by 4.8 cm high and 3 cm at its thickest.
Its weight is 134 grams.
(Measurements excluding base)

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Richly crystallized piece of quartz and siderite.
This mineral comes from Isère, France.
It measures 8 cm long by 3.6 cm high.
The largest crystals measure 1.5 cm long.
The weight of this typical specimen from the area is 99 grams.

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Plate of landscape stone also called Guohua stone from Guangxi in China.
It measures 11 cm wide by 4.9 cm high and 0.3 cm thick.
Its weight is 45 grams.

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Landscape stone plaque also called Guohua stone from Guangxi in China.
It measures 9.6 cm wide by 5 cm high and 0.5 cm thick.
Its weight is 58 grams.

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Rare association ofepidote with andradite garnets and crystals of stilbite.
This piece comes from Diakon, Bafoulabé Circle, Kayes, Mali.
This mineral measures 6.3 cm high by 4.2 cm wide and 2.5 cm at its thickest.
Its weight is 87 grams.
(Measurements excluding base)

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Nice presentation for this piece showing a tangle of crystals ofepidote and balls of prehnite.
It comes from Diakon, Bafoulabé Circle, Kayes, Mali.
This mineral measures 5 cm high by 4.6 cm wide (size of the largest biterminated epidote crystal) and 3.5 cm at its thickest.
Its weight is 42 grams.
(Measurements excluding base)

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Aesthetic entanglement of finished crystals ofepidote topped by a few balls of prehnite.

This piece comes from Diakon, Bafoulabé Circle, Kayes, Mali.

This mineral measures 5 cm high by 4.6 cm wide and 3.5 cm at its thickest.

Its weight is 75 grams.

(Measurements excluding base)

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Pretty prehnite stalactiform with an apple green color.

It comes from Diakon, Bafoulabé Circle, Kayes, Mali.

This mineral measures 3.2 cm high by 3.4 cm wide and 2.1 cm at its thickest.

Its weight is 29 grams.

(Measurements excluding base)

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Very beautiful stilbite in a bow tie knot, on a personalized base.

It comes from Maharashtra in India.

This piece measures 10.8 cm long by 7.4 cm high and 4.9 cm at its thickest.

Its weight is 412 grams.

(Measurements excluding bases)

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Rare association ofepidote and garnet andradite.

This piece comes from Diakon, Bafoulabé Circle, Kayes, Mali.

This mineral measures 4.6 cm long by 3.4 cm high and 3.3 cm at its thickest.

Its weight is 56 grams.

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Beautiful pyrite shiny, with truncated edge octahedral crystals. The back carries a carpet of sphalerite carrying crystals of bournonite.

It comes from the Huaron mines in the Pasco province in Peru.

This piece measures 12.7 cm long by 7.6 cm high and 5.7 cm thick.

It weighs 782 grams.

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A piece with a blue-colored cupro-adamite crystallization overlain by light gray smithsonite.
This piece comes from the Kamareza Mines, Lavrion district, Greece.
It measures 6.6 cm long, 4.9 cm wide, and 4.1 cm at its thickest.
It weighs 122 grams.

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Pretty slice of brown jasper with a finely drawn varied pattern.
This piece comes from Brazil.
It measures 15 cm at the longest for 9.7 cm wide and 1.1 mm thick.
Its weight is 302 grams.

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Association on gangue of two generations of prehnite, of apophyllite and calcite chocolate.

This piece comes from the Pohna district in Maharashtra in India.

This sample measures 15.4 cm long by 10.5 cm wide and 4.1 cm thick.

Its weight is 409 grams.

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Rough quartz sample containing many shiny green tourmaline crystals.

This piece comes from the state of Minas Gerais in Brazil.
It measures 9.3 cm long by 7.6 cm wide and 7.5 cm thick.
Its weight is 393 grams.

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Here is a alligator quartz both aesthetic and interesting, with a scepter growth and a crystal of tourmaline black nestled in the middle of the crystals. This shiny crystal has a slight smoke.
This specimen comes from Minas Gerais in Brazil.
It measures 5.2 cm high by 4.8 cm wide and 3.2 cm at its thickest.
Its weight is 93 grams.

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