Collection mineral

Stalactiform concretion of malachite ending in a globular head.
It was collected in Kolwezi, in Republic of Congo.
Its dimensions are 7.9 x 3.2 x 3.1 cm.
The weight of this sample is 96 grams.
(Measurements excluding base)

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Collection mineral

Lithophyse sawn and polished with a nice well-marked "red smile"!
It comes from the Esterel massif, Var, France.
Piece measuring 8.7 cm at the longest for 7.7 cm wide and 4.1 cm thick.
Its weight is 293 grams.
This chalcedony comes from an old stock.

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Collection mineral

Marcasite with a two-step crystallization and sperkise twins all around.
It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.
,This sample measures 4.2 cm long by 3.5 cm wide and 3.7 cm thick.
Its weight is 138 grams.
Piece treated for better preservation.

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Collection mineral

Meionite gem crystal (a mineral from the scapolite group), finished and yellow in color.
It was collected in Soamatasy, located in the Ihorombe region at Madagascar.
Its dimensions are 4.3 x 2 x 1.3 cm.
The weight of this piece is 15 grams.
(Measurements excluding base)

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Collection mineral

Piece of fibrous malachite of beautiful color and shiny, crystallized all around.
This mineral originates from the Mindigi mine, located in the high Katanga region of the Congo.
It measures 10.5 x 6 x 4.7 cm.
The weight of this sample is 183 grams.

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Collection mineral

Interesting piece bearing a carpet of azurite crystals pseudomorphosed into malachite.
This mineral comes from the Milpillas mine in Mexico.
It measures 4.9 x 3.7 x 2 cm.
The weight of this specimen is 42 grams.
(Measurements excluding base)

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Showcase mineral

Interesting pseudomorphosis of well-defined azurite crystals in malachite.
It was collected in the Tsumeb mine, located in the Oshikoto region in Namibia.
This sample measures 4.4 x 4 x 2.6 cm.
The weight of this piece is 32 grams.
(Measurements excluding base)

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Collection mineral

Piece presenting in a rhyolite gangue two nodules ofopal including one fire opal.
This specimen originates from La Trinidad, located in the region of Querétaro, Mexico.
This mineral displays dimensions of 4.6 x 3.2 x 2.8 cm.
The weight of this sample is 32 grams.

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Collection mineral

Interesting sample of pink and shiny mangano adamite, on a limonitic gangue.
This specimen comes from Ojuela, located in the Mapimi region, Mexico.
This sample displays dimensions of 6.9 x 5.5 x 4 cm.
The weight of this mineral is 178 grams.

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Collection mineral

Pretty marcasite in twin of sperkise with terminations in brachidomes.
It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.
This sample measures 3.9 cm high by 3.1 cm wide and 2.5 cm thick.
It weighs 60 grams.
(Measurements excluding bases)

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Collection mineral

Piece of malachite fibrous of beautiful color and shiny, crystallized all around.
It comes from Mindouli, Pool department, Republic of Congo.
Specimen measuring 10.4 cm long by 10.2 cm wide and 4.2 cm at its thickest.
Its weight is 325 grams.

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Collection mineral

Sample ofopal with a resinous shine of color s
It comes from the pond of Reliez, Lachaux, Puy-de-Dôme, France.
This specimen measures 6.9 cm long by 5.9 cm high and 4.6 cm at its thickest.
Its weight is 161 grams.

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Collection mineral

Sample of molybdenite, rare molybdenum sulfide, accompanied by probable brochantite.
It comes from the mines of Château-Lambert, Mélisey, Haute-Saône, France.
This 107 gram specimen measures 6.2 cm long by 4.3 cm high and 4.1 cm thick.

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Collection mineral

Nodule of marcasite of good quality with twins sperkise all around.
It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.
This sample measures 3.5 cm long by 2.7 cm high and 3.3 cm thick.
Its weight is 53 grams.
(Measurements excluding base)

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Collection mineral

Beautiful specimen from the Santa Eulalia district, municipality of Aquiles Serdan, Chihuahua, Mexico.
This is mimetite on an oxide matrix topped with crystals of wulfenite yellow.
This mineral measures 10 cm long by 9 cm wide and 3.8 cm thick.
Its weight is 351 grams.

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Collection mineral

Malachite bright, with vivid colour fibre crystallisation on one side and a darker appearance on the other side.
This piece comes from Mindigi, in the Haut Katanga region of Congo.
It measures 6.4 cm high by 3.7 cm wide and 2.5 cm thick.
Its weight is 54 grams.
(Measurements excluding base)

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Collection mineral

Rock containing the'opal resin chocolate coloured.
It comes from the Roche Blanche deposit, Gergovie, Puy-de-Dôme, Auvergne, France.
Weighing 188 grams, this sample measures 9.6 cm long, 5.5 cm wide and 3.9 cm at its thickest.

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Collection mineral

Pretty miniature of marcasite with twins sperkise all around.
It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.
This sample measures 2.8 cm long by 1.6 cm high and 1.3 cm thick.
Its weight is 8.5 grams.
(Measurements excluding base)

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Collection mineral

Pretty miniature of marcasite with twins sperkise all around.
It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.
This sample measures 2.6 cm long, 1.6 cm high and 1.4 cm thick.
Its weight is 7.7 grams.
(Measurements excluding base)

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Collection mineral

Dense sample of nickeline shiny (a nickel arsenide) accompanied byannabergite green.
This rich nickel ore comes from Aït Ahmane, Bou Azzer, Drâa-Tafilalet in Morocco.
It measures 4.3 cm long by 3.6 cm wide and 3.1 cm at its thickest.
Its weight is 144 grams.

Collection mineral

Sample of nickeline (a nickel arsenide) accompanied by green annabergite.
This rare nickel ore comes from Aït Ahmane, Bou Azzer, Drâa-Tafilalet in Morocco.
It measures 5.4 cm long by 3.3 cm wide and 4.5 cm at its thickest.
Its weight is 130 grams.

Collection mineral

Marcasite in twin of sperkise with brachidome terminations.

It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.

This sample measures 3.6 cm long by 3 cm wide.

It weighs 62 grams.

Old piece treated for better preservation.

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Collection mineral

Contrasting and shiny piece presenting some malachite dark green on white quartz.

It comes from the city of Kolwezi, Lualaba province, Republic of Congo.

This specimen measures 8.8 cm long by 7.9 cm wide and 3 cm thick.

Its weight is 203 grams.

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Collection mineral

Pleasant architecture for this piece combining quartz transparent with inclusions of tourmaline black and a little bit of feldspar.

It comes from the Skardu region in Pakistan.

This piece measures 10.9 cm long by 9.2 cm wide and 6.1 cm at its thickest.

Its weight is 292 grams.

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Collection mineral

Rock containing the'opal resin chocolate coloured.
It comes from the Roche Blanche deposit, Gergovie, Puy-de-Dôme, Auvergne, France.
Weighing 389 grams, this sample measures 10.3 cm long by 6.8 cm wide and 5 cm at its thickest.

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Fully crystallized nodule of marcasite with twinned crystallization sperkise.

It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.

This sample measures 3 cm long by 1.9 cm wide and 1.7 cm thick.

Its weight is 18 grams.

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Collection mineral

Half lithophyse perfectly polished with a smiling quartz heart.

This aesthetic chalcedony comes from the Esterel massif, Var, France.

Piece measuring 9.5 cm in diameter and 4.2 cm thick.

Its weight is 540 grams.

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Collection mineral

Dense sample of nickeline (a nickel arsenide) accompanied by green annabergite.

This nickel ore comes from Aït Ahmane, Bou Azzer, Drâa-Tafilalet in Morocco.
It measures 4.3 cm long by 3.7 cm wide and 3.7 cm at its thickest.
Its weight is 148 grams.

Collection mineral

Piece presenting on matrix a rich carpet of fibrous crystals of millerite densely compacted golden-green.
It comes from the open-pit Thompson Mine, Manitoba., Canada.
This sample measures 3 cm long by 2.7 cm wide and 2.4 cm at its thickest.
Its weight is 36 grams.
(Measurements excluding base)

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Collection mineral

Rare association ofapophyllite green on mordenite cream color.
This piece comes from the Nasik district, Maharashtra, India.
It measures 13.4 cm long by 7.4 cm wide and 4.6 cm at its thickest.
Its weight is 367 grams.

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