Collection mineral

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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Collection mineral

Fluorite green on gangue with crystallization covering a large part of the piece and therefore offering several directions of exposure.

It comes from Mandrosonoro, Ambatofinandrahana, Madagascar.

This piece weighing 317 grams measures 9.1 cm long by 5.1 cm high and 4.9 cm thick.

Collection mineral

Old piece of fluorite violet with polysynthetic crystals.
This piece comes from the Rancennes mine in the Ardennes, a site classified since 1999.
It measures 8.4 cm long by 5.2 cm wide and 4.6 cm thick.
Its weight is 292 grams.

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Collection mineral

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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Collection mineral

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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Collection mineral

Beautiful apatite lemon yellow, finished, with a contact zone at the back.

It comes from the municipality of Imilchil, Midelt, Drâa-Tafilalet Region, Morocco.

This piece measures 2.4 cm high by 1.8 cm wide.

Its weight is 17 grams.

(Measurements excluding base)

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Collection mineral

Piece bearing in feints at the front and back of octahedral crystals of cuprite.

It comes from Mashamba in Katanga, Republic of Congo.

This sample measures 7.6 cm wide by 5.5 cm high and 5 cm thick.

Its weight is 217 grams.

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Collection minerals

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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Collection mineral

Interesting piece associating crystals of calcite, of the dolomite dew and fine crystals of quartz.
This piece comes from the Sainte-Clotilde-de-Châteauguay quarry, Montérégie, Quebec, Canada.
It measures 6.4 cm long by 4.8 cm high and 3.3 cm thick.
Its weight is 50 grams.

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Collection mineral

Aesthetic small piece associating cerussite, a fine crystallization of baryte and galena.
It comes from the Mibladen mines in Morocco.
Specimen measuring 4.3 cm long by 3.9 cm wide and 2.7 cm thick.
It weighs 50 grams.

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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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Minéral de collection

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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Carpet of blue grey barite crystals on a gangue of quartz and pyrite.

Sample from the Oumjrane mining district, Tinghir, Morocco.

This barite measures 11.3 cm long by 5.7 cm wide and 4 cm thick.

Its weight is 284 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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Nodule ofazurite finely crystallized on 360° with a dark color.

It comes from the Chessy mine, Villefranche-sur-Saône, Auvergne-Rhône-Alpes, France.

Weighing 43 grams, this specimen measures 4.1 cm long, 3.7 cm high and 2.5 cm at its thickest.

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Sample covered with crystals of dolomite shiny and millimetric crystals of gypsum transparent.

Very interesting under the magnifying glass.

It comes from Saillants du Gua, Auvergne-Rhône-Alpes, France.

Specimen measuring 8 cm long by 4.7 cm wide and 3.5 cm thick.

Its weight is 65 grams.

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Collection mineral

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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Raw sample with bright colors oforpiment yellow and realgar red.

This piece comes from the Getchell mine, Adam Peak, Nevada, United States.

It measures 8 cm long by 5.4 cm wide and 3.3 cm at its thickest.

Its weight is 142 grams.

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Sample of beryl blue with all six faces intact.

Classic piece from Madagascar.

It measures 8.1 cm long and 4.7 cm at its thickest.

Its weight is 334 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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Piece bearing two cerusites twinned on a thin baryte dewy.

Of good quality, it comes from the Mibladen mines in the Morocco.

Specimen measuring 8 cm long by 3.6 cm wide and 2.3 cm thick.

It weighs 95 grams.

Note that the largest cerusite crystal is not broken, the two terminations are just different.

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Crystallization of primary malachite associated with chrysocolla.

Piece from the Mashamba mine in Katanga, Republic of Congo.

It measures 7 cm wide by 4.9 cm high and 5.4 cm thick.

Its weight is 160 grams.

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Collection mineral

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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Collection mineral

Pretty chalcedony brown mamelonated, with a fairly marked yellow reaction to uvs.

This piece comes from the state of Chihuahua in Mexico.

It measures 7.8 cm long by 6.4 cm wide and 2.9 cm at its thickest.

Its weight is 196 grams.

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Very colorful sample with many crystals of watermelon tourmaline, for some biterminated, in a mica gangue.

This piece comes from the state of Minas Gerais in Brazil.
It measures 7.6 cm long by 5.3 cm wide and 3.6 cm thick.
Its weight is 174 grams.

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Flat sample of brucite yellow and white in color.

It comes from Qilla Saif Ullah, Baluchistan, Pakistan.

This piece measures 7.8 cm high by 5.7 cm wide and 0.9 cm at its thickest.

Its weight is 51 grams.

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Sample of purpurite, a purple manganese phosphate.

This piece comes from the Erongo region in Namibia.

It measures 5.9 cm long by 4.7 cm wide and 2.3 cm at its thickest.

Its weight is 129 grams.

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Fluorite yellow at heart and purple on the surface, covered by calcite in dog teeth.

This piece comes from the Minerva mine n°1, Cave in rock district, Hardin county, Illinois, USA.

It measures 8.6 cm long by 5.5 cm wide and 5.1 cm at its thickest.

Its weight is 307 grams.

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Crystals ofhemimorphite white and shiny on a limonite gangue.

This mineral comes from the Ojuela mine, Mapimi, Durango, Mexico.

It measures 7.2 cm at its longest, 5.8 cm wide and 3 cm at its thickest.

Its weight is 102 grams.

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Collection mineral

Piece of fluorite violet well crystallized on gangue, accompanied by a little quartz.

This piece comes from Buxières-les-Mines, Moulins, Allier, Auvergne-Rhône-Alpes, France.

It weighs 45 grams.

This sample measures 5.5 cm long by 3.7 cm wide and 2.3 cm at its thickest.

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