Collection mineral

Old plate bearing crystals exceeding one centimeter ofilvaite, a silicate. The crystals, prismatic and striated, have a rust-brown color.
This specimen comes from the island of Serifos, Milos, Aegean Sea, Greece.
Its dimensions are 12.3 x 6.1 x 2.8 cm.
The weight of this mineral is 175 grams.

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Collection mineral

Baryte white with crystals in very good condition, showing two generations of crystallization.
It was collected in La Unión, located in the Murcia region of Spain.
This mineral has dimensions of 8 x 5.8 x 4.2 cm.
The weight of this specimen is 290 grams.

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Collectible mineral

Piece of sulphur crystallized, with many canary yellow crystals on a matrix ofaragonite.
This specimen comes from Sicily, from the province of Agrigento, in Italy.
This mineral displays dimensions of 7.4 x 6 x 4.6 cm.
The weight of this piece is 139 grams.

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Collection minerals

Very rare sample of tinzénite, a mineral from the axinite group, presenting with orange lamellar crystals.
This specimen comes from the Gambatesa mine, located in the Reppia region, Genoa in Italy.
Size: 3.4 x 3.3 x 1.7 cm
(Measurements excluding base)

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Collection mineral

Sample ofactinolite with many crystals interlocked in a disordered manner on top of each other.
This specimen comes from the Zillerthal Valley in Tyrol Austrian.
It measures 9.8 x 7 x 2.5 cm.
The weight of this sample is 229 grams.

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Collectible mineral

Gypsum floating Polish, forming a "sphere", from an old collection.
This specimen comes from Gmina Dobrzyń nad Wisłą, located in the Lipno region, in Poland.
Its dimensions are 6 x 5.4 x 4.7 cm.
The weight of this mineral is 146 grams.
Note very slight contacts around the perimeter, and a more serious one at the back of the piece.

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Collection mineral

A Spanish classic with this fluorite honey yellow accompanied by pyrite flies.
Piece from Villabonna, a mineralogical site located in Asturias in Spain.
This mineral has dimensions of 9.7 x 7.7 x 3.8 cm.
The weight of this sample is 397 grams.

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Collection mineral

Sheaf of stilbite on a carpet ofanalcime, from a rarely presented deposit.
It was collected at Punta de Libezzu, located in the Alghero region of Sardinia, Italy.
Size: 6.1 x 4.2 x 2.4 cm.
The weight of this mineral is 56 grams.
(Measurements excluding base)

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Collection mineral

Floating gypsum with two generations of crystals.
This piece comes from Gmina Dobrzyń nad Wisłą, located in the Lipno region, in Poland.
It measures 4.9 x 4.5 x 3 cm.
The weight of this sample is 78 grams.

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Collection minerals

Aesthetic and classic association of pyrite on a carpet ofhematite from theIsland of Elba.
This piece comes from Tuscany, Italy.
Its dimensions are 6.8 x 6.3 x 5 cm.
The weight of this mineral is 235 grams.
(Measurements excluding base)
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Collection mineral

Hyalite opal completely covering a gangue of andesite.
This piece is reactive to UV, yellow under long UV and green under short UV.
It comes from the Kopasz Hill quarry, a site located in Tarcal, Hungary.
Its size is 9.1 x 5.6 x 3 cm.
The weight of this sample is 141 grams.

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Collection mineral

Old sample of pyrrhotite associated with quartz and a bit of pyrite at the back.
This sample comes from Trepča, located in the Mitrovica region of Kosovo.
Its dimensions are 8.4 x 6.3 x 4 cm.
The weight of this piece is 311 grams.

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Collection mineral

Gypsum of good quality for the deposit, with transparent crystals on white marble.
This specimen originates from Fuentes de Ebro, located in the region of Zaragoza, Aragon, Spain.
It measures 8 x 7.5 x 7.1 cm.
The weight of this piece is 490 grams.

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Collection mineral

Sample of fluorite floating, blue, with a typical melted aspect of this deposit.
This piece comes from Boltry Quarry, located in the Seilles region, Wallonia, Belgium.
Its dimensions are 5.7 x 4.7 x 2.4 cm.
The weight of this mineral is 90 grams.

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Collection mineral

Sample of slightly crystallized native silver on a native arsenic gangue.
This piece comes from the Pöhla-Tellerhäuser mine, Erzgebirge, Saxony, in Germany. 
It measures 4.9 cm long by 3.2 cm wide and 2.4 cm at its thickest.
Its weight is 66 grams.

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Collection mineral

Small spherical clusters of sphalerite on a carpet of quartz tips.
This piece comes from the classic deposit of Herja, Maramureș, Romania.
It measures 5.1 cm long by 4.2 cm wide and 2.2 cm thick.
Its weight is 44 grams.
(Measurements excluding bases)

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Collection mineral

Association of crystals ofhematite, pyrite and quartz.
This specimen comes from the island of Elba, Tuscany, Italy.
It measures 10.3 cm long by 5.5 cm high and 4.8 cm thick.
Its weight is 309 grams.
Note some cracks but the piece is solid.

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Collection mineral

Tangle of crystals ofapatite green with a darker heart.
Piece from the Panasquiera mine, Covilhã, Castelo Branco, Portugal.
This sample measures 3.1 cm long by 3.4 cm wide and 3.1 cm thick.
Its weight is 42 grams.
(Measurements excluding base)

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Collection mineral

Sample from the renowned Trepca mining complex, Kosovo.
It presents quartz crystals and octahedral galena crystals.
Piece from a old collection in very good condition.
It measures 14 cm long by 7.5 cm wide and 4 cm at its thickest.
Its weight is 471 grams.

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Collection mineral

Quality sample of sphalerite raw with shades of colors from yellow to red brown.
It comes from the Picos de l'Europa massif, Cantabria, Spain.
This good size sample measures 13.8 cm long by 5.4 cm wide and 4.6 cm thick.
Its weight is 572 grams.

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Collection mineral

Romanéchite (manganese oxide containing barium) in the form of black coral, contrasted by spheres of a yellow ferric oxide, probably goethite.
It comes from a discovery made in 2020 in Veszprém, Veszprém county, Hungary.
This specimen measures 2.9 cm long, 1.7 cm wide and 1.4 cm thick.
(Measurements excluding base)

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Collection mineral

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 mineral

Sample associating on a gangue of baryte of the calcite and of the pyrite.
This piece comes from Madan, province of Smolyan, Bulgaria.
It measures 9.6 cm long by 8.5 cm wide and 4.4 cm at its thickest.
Its weight is 490 grams.

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Collection mineral

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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Collection mineral

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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Nice sample ofhematite nipple, typical of the Florence mine, Cumberland, England.
This specimen measures 10 cm long by 5 cm thick and 4.9 cm high.
Its weight is 485 grams.

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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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