Collection mineral

Polished slice ofaventurine Brazilian green.
It measures 17.3 cm wide by 6.1 cm high and 1.2 cm thick.
Its weight is 276 grams.

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Collection mineral

Polished slice "Crazy lace" Mexican agate.
It measures 8.1 cm wide by 8.2 cm high and 1.3 cm thick.
Its weight is 158 grams.

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Collection mineral

Polished slice ofagate "crazy lace" Mexican.
It measures 11 cm wide by 14 cm high and 1.4 cm thick.
Its weight is 341 grams.

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Collection mineral

Polished slice of aragonite from Saint Aubin, France.
It measures 13.9 cm wide by 6 cm high and 2.1 cm thick.
Its weight is 357 grams.

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Collection mineral

Crystallization of cerussite bright with twins.
It comes from Taouz, Er Rachidia Province, Drâa-Tafilalet Region, Morocco.
This old piece measures 3.8 cm high by 5.6 cm wide and 2.3 cm thick.
Its weight is 89 grams.
(Measurements excluding base)

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Collection mineral

Pretty shiny crystallization in "petals" of calcite white with a sprinkling of what is probably pyrite.
This sample comes from the Laurion mining area, Attica, Greece.
It measures 6.7 cm long by 6.5 cm wide and 4.5 cm at its thickest.
Its weight is 156 grams.
Accompanied by an old label indicating "1988"

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Collection mineral

Interesting piece on a gangue of galena and of goethite an intact crystallization of cerussite transparent.
It comes from Touissit, Touissit-Bou Beker District, Jerada Province, Oriental, Morocco.
This piece measures 7 cm long by 6.2 cm high and 4.8 cm at its thickest.
Its weight is 512 grams.

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Collection mineral

Carpet of tabular crystals of baryte brown yellow.
Piece from Igornay in Saône-et-Loire, France.
It measures 8.5 cm long by 6.9 cm wide and 4.4 cm at its thickest.
Its weight is 477 grams.
The base is sawn.

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Minéraux de collection

Jolie présentation pour cette pièce associant trois cristaux d'apatite, du quartz, de la pyrite et de la calcite réactive aux Uvs.
Cette ancienne pièce provient de la mine Julcani, Province d'Angaraes, Huancavelica, Pérou.
Elle mesure 5,6 cm de long pour 3,1 cm de large et 3,9 cm d'épaisseur (apatite principale bi-terminée 1,3 cm de long).
Son poids est de 68 grammes.
(Mesures hors socle)

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Minerals of collection

Nice presentation for this piece combining three apatite crystals, quartz, pyrite and UV-reactive calcite.
This old piece comes from the Julcani mine, Angaraes Province, Huancavelica, Peru.
It measures 5.6 cm long, 3.1 cm wide and 3.9 cm thick (main bi-terminated apatite 1.3 cm long).
Its weight is 68 grams.
(Measures outside the base)

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Showcase mineral

Elongated group of twinned crystals according to the law of spinel of native copper.
It comes from the Itauz mine, Zhezqazghan Oblysy, Kazakhstan.
This sample measures 3.3 cm long by 4 mm wide and 3 mm thick.
Measurements off base, not fixed on it.

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Collection mineral

Rack crystals of bournonite grey nestled in crystals of quartz transparent.
This piece comes from the Yaogangxian mine, Yizhang Co., Chenzhou, Hunan, China.
It measures 7.3 cm long by 5.1 cm wide and 3.2 cm at its thickest.
Its weight is 140 grams.

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Collection mineral

Rich association ofarsenopyrite bright, of pyrrhotite covered with pyrite, of rhodochrosite and of sphalerite.
Piece from the Trepča complex, Trepča valley, Mitrovica, Mitrovica district, Kosovo.
It measures 12.2 cm long by 4.9 cm wide and 4.4 cm at its thickest.
Its weight is 571 grams.

Collection mineral

Aesthetic group of crystals ofazurite of bright color, with a beautiful luster, slightly contrasted by malachite green.
This azurite comes from Kerrouchene, Khénifra, Béni Mellal-Khénifra Region, Morocco.
It measures 3.6 cm wide by 2.5 cm high and 2.5 cm thick.
Its weight is 21 grams.
(Measurements excluding base)

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Collection mineral

Shiny crystals of blue baryte with a yellow edging.
Floating piece from Oumjrane, Tinghir, Drâa-Tafilalet, Morocco.
It measures 6.4 cm high by 4.8 cm wide and 1.2 cm at its thickest.
Its weight is 74 grams.

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Collection mineral

Pair of crystals ofamethyst slightly sceptered and windowed for the largest.
This piece comes from Las Vigas, State of Vera Cruz, in Mexico.
It measures 7.6 cm long (between the tips of the crystals) for 3 cm high and 2.8 cm thick at the base.
Its weight is 38 grams.
(Measurements excluding base)

Collection Minerals

Pair of adjoining crystals ofgem apatite associated with pyrite and micro quartz crystals.
This old piece comes from the Julcani mine, Province of Angaraes, Huancavelica, Peru.
It measures 4.3 cm long by 3.5 cm wide and 2.1 cm thick (apatite 1.2 cm long).
Its weight is 43 grams.

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Collection mineral

Tabular crystallization of baryte of yellow green color.
This French piece comes from Saint-Georges-les-Bains, Ardèche, Auvergne-Rhône-Alpes.
Weighing 253 grams, it measures 8.3 cm long by 5.7 cm wide and 4.1 cm at its thickest.

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Collection mineral

Geode ofagate brown, with a thin light border, going around a cavity filled with a thin shiny layer of quartz.
This specimen comes from the Brazil.
It measures 9.1 cm long by 5.5 cm wide and 3.9 cm deep.
It weighs 167 grams.

Collection mineral

Nice little piece covered with crystals of dolomite shiny and millimetric crystals of celestine transparent.
It comes from Saillants du Gua, Auvergne-Rhône-Alpes, France.
This sample measures 5.8 cm long by 4 cm wide and 2.7 cm thick.
Its weight is 57 grams.

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Collection mineral

Nice presentation for this native copper oxidized contrasting with its brown gangue.
It comes from the mining area of Oumjrane, Tinghir, Drâa-Tafilalet region in Morocco.
This piece measures 7 cm wide by 5.7 cm high and 5.1 cm thick.
Its weight is 124 grams.

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Collection mineral

Piece rich in crystals of cleophane, variety of green sphalerite, with a few crystals of calcite and galena.
It comes from the mining sector of Madan, province of Smolyan, Bulgaria.
This sample measures 10.1 cm wide by 5.1 cm high and 4.3 cm thick.
Its weight is 160 grams.

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Collection mineral

Interesting specimen of pseudomorphosis, with a plate of tabular barite transformed into quartz. Traces of green fluorite at the back.
The piece comes from a collection of samples French, without a specific deposit, but the Morvan sector seems very likely. The price takes into account this imprecision.
This mineral measures 12.7 cm long by 7 cm wide and 3.1 cm thick.
Its weight is 526 grams.

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Collection mineral

Sample associating a veneer of cobaltocalcite pale pink with crystallization of malachite, white dolomite, as well as a covering of chrysocolla (probable).
It comes from the Musonoi mine, Kolwezi, Lualaba, Congo.
Specimen measuring 7.2 cm long by 6.3 cm wide and 1.9 cm at its thickest.
Its weight is 117 grams.

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Collection mineral

Sample of cobaltocalcite and malachite covered by a micro-crystallization of quartz.
It comes from Kolwezi, Lualaba, Republic of Congo.
Its weight is 228 grams.
It measures 7.1 cm long by 6 cm wide and 4.5 cm thick.

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Collection mineral

Sample of massive cuprite with the characteristic red shine, associated with chrysocolla and malachite.
It comes from the Mashamba mine, Katanga, Republic of Congo.
Specimen measuring 4.6 cm long by 3.7 cm wide and 2.3 cm at its thickest.
Its weight is 68 grams.

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Collection mineral

Piece associating on a bed of chrysocolla of the malachite shiny and a partial covering ofheterogenite.
This sample comes from the Star mine, Lubumbashi, Haut-Katanga, Congo.
It measures 7.3 cm long by 4.7 cm wide and 4.2 cm at its thickest.
Its weight is 166 grams (with base).

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Collection mineral

Half geode ofpolished agate with a red periphery and a cavity presenting a crystallization of quartz. This quartz is accompanied by a second metallic mineral, perhaps hematite.
This piece comes from the Morocco.
It measures 7.5 cm long by 7 cm wide and 3.1 cm thick.
Its weight is 215 grams.

Collection mineral

Nice presentation for this piece combining pyrite and crystals of baryte shiny.
It comes from the Oumjrane mining district, Province of Tinghir, Drâa-Tafilalet Region, Morocco.
This baryte measures 12 cm long by 6.3 cm wide and 4.8 cm thick.
Its weight is 211 grams.

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Collection mineral

Long piece showing some chrysocolla after malachite made shiny by a fine over-crystallization of quartz.
It comes from the Lupoto mine, Kakumba, Kipushi, Haut-Katanga, Republic of Congo.
This piece measures 12 cm long by 3.2 cm wide and 3.4 cm thick.
Its weight is 131 grams.

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Collection mineral

Sample carrying 3 crystals ofanatases measuring up to 8 mm, surrounded by quartz points.
It comes from the Lauzière massif, Savoie, Auvergne-Rhône-Alpes, France.
This piece measures 10 cm long by 3.5 cm wide and 3.6 cm thick.
Its weight is 134 grams.

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