Collector's mineral

Crystals of cassiterite black and shiny on a bed of crystals of quartz white.
This specimen was discovered in Viloco, in the Loayza region, La Paz, in Bolivia.
Size: 5.3 x 4 x 1.8 cm.
The weight of this sample is 58 grams.

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Collection mineral

Brazilian sample consisting of crystals of cleavendite white, bearing numerous crystals of tourmaline green and shiny, as well as a thicker tourmaline crystal called "watermelon" (green body and pink heart).
It was collected in the Pedernéira mine, located in the state of Minas Gerais in Brazil.
Its dimensions are 8.9 x 5.9 x 4.6 cm.
The weight of this piece is 215 grams.
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Collection mineral

Aesthetic axinite shiny, associated withepidote and quartz. The back is also fully crystallized by a mix of quartz and epidote.
It was collected in the Sayán mine, located in the Huaura region, Lima, at Peru.
This piece measures 10.1 x 6.1 x 2.5 cm.
The weight of this sample is 143 grams.

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Collector's mineral

Finished gem crystal of imperial topaz, with that recognizable orange color.
This sample was discovered in Ouro Preto, in the region of Minas Gerais, in Brazil.
It measures 2.2 x 1 x 0.7 cm.
(Measurements excluding base)

Collector's mineral

Mexican piece bearing on gangue of beige gem topaz crystals.
Specimen from the San Felipe mine, a mineralogical site located in Guanajuato at Mexico.
It measures 6.1 x 3.7 x 2.1 cm.
The weight of this sample is 47 grams.
(Measurements excluding base)

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Collection mineral

Mandarin quartz, named after its colour from an oxide coating.
This specimen comes from the state of Minas Gerais in Brazil.
This sample has dimensions of 6.9 x 4.1 x 3.5 cm.
The weight of this mineral is 93 grams.

Collection mineral

Piece of pyroxmangite (silicate with the same chemical composition as rhodonite) partially crystallized in pink.
From Morro mine, Conselheiro Lafaiete, Brazil.
This sample has dimensions of 8 x 4.7 x 4.2 cm.
The weight of this piece is 269 grams.

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Collector's mineral

Miniature aesthetic featuring three terminated crystals of topaz.
Piece from Villa Garcia, a mineralogical site located in Zacatecas, Mexico.
This sample displays dimensions of 2.5 x 1.7 x 0.7 cm.
(Measurements excluding base)

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Collection mineral

Group of crystals ofamethyst bicoloured, slightly sceptered at their base.
Piece from Piedra Parada, a mineralogical site located in Tatatila, Vera Cruz, Mexico.
Dimensions: 6.2 x 5.6 x 4.1 cm
The weight of this mineral is 75 grams.
(Measurements excluding base)

Collection minerals

Pretty pyrite Peruvian shiny, with partially covered octahedral crystals by sphalerite black.
This piece originates from the Huaron mine, located in the Pasco region, in Peru.
It measures 4.5 x 3.8 x 1.9 cm.
The weight of this sample is 86 grams.

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Collection minerals

Lovely little pyrite very shiny, with striated crystals.
This specimen comes from a sought-after locality: the Huaron mine, Pasco, in Peru.
This pyrite has dimensions of 5.6 x 3.4 x 3 cm.
The weight of this mineral is 94 grams.
(Measurements excluding base)

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Collection mineral

Group of terminated dark green epidote crystals on a massive epidote matrix.
It was collected at Pampa Blanca, located in the Ica region of Peru.
Size: 5.8 x 4.5 x 2.6 cm (maximum width).
The weight of this specimen is 80 grams.

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Collection mineral

Adamite yellow green on a limonite gangue, with crystallization zones around the edge of the piece.
This specimen was discovered in the Ojuela mine, in the Mapimi region, Durango, in Mexico.
It measures 6.6 x 5.6 x 4.3 cm.
The weight of this sample is 149 grams.

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Collector's mineral

Raw sample of tantalite with slight almandine red reflections.
This piece comes from the state of Minas Gerais in Brazil.
Its dimensions are 3.8 x 2.9 x 1.6 cm.
The weight of this mineral is 43 grams.

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Collection mineral

Beautiful piece of lepidolite bearing crystals of bluish topaz whose main one measures 2.4 cm.
This mineral comes from Virgem da Lapa, located in the region of Minas Gerais in Brazil.
This sample displays dimensions of 9.7 x 7.8 x 3.9 cm.
The weight of this specimen is 214 grams.

Collection mineral

Half-geode with an envelope in chalcedony blue and an internal crystallization of smoky quartz accompanied by a partial crystal of calcite.
This sample comes from Las Choyas, located in the Aldama region, Chihuahua, in Mexico.
Its dimensions are 8.5 x 7.1 x 4.1 cm.
The weight of this specimen is 293 grams.

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Collection mineral

Crystals ofamethyst with a nice aerial presentation.
This piece comes from Las Vigas, State of Vera Cruz, in Mexico.
It measures 5.2 cm long by 3.8 cm high and 3.5 cm thick.
Its weight is 35 grams.

Collection mineral

Nice presentation for this adamite, showing two different crystallizations on an ochre gangue. The first forms a fan and the second presents more prismatic crystals.
This specimen comes from the Ojuela mine, Mapimi, Durango, Mexico.
It measures 4.3 cm high by 4 cm wide and 3.4 cm thick.
Its weight is 45 grams.

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Collection Minerals

Beautiful architecture for this pyrite with crystals with truncated edges and finely striated faces.
This aesthetic piece comes from the Huaron mine in the Pasco province in Peru.
It measures 10.6 cm high by 6.4 cm wide and 5.2 cm thick.
Its weight is 482 grams.

Some discreet imperfections

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Collection mineral

Sample of dolomite grey partially covered by millimetric crystals of pyrrhotite.
It was collected at Morro Velho, located in the region of Minas Gerais in Brazil.
Its dimensions are 6.5 x 3.7 x 2.1 cm.
The weight of this mineral is 66 grams.
(Measurements excluding base)

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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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Collection minerals

Pretty little fluorite with soft colors ranging from green to purple.
This specimen originates from the Pasta Bueno region in Peru.
Its dimensions are 4.6 x 3.5 x 2.7 cm.
The weight of this sample is 39 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

Terminated crystals ofepidote dark green in color on a massive epidote gangue.
This piece comes from Pampa Blanca, department of Ica, in Peru.
It measures 5.6 cm long by 3.9 cm high and 3.6 cm thick.
Its weight is 126 grams.

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Collection mineral

Small sample of fluorite Mexican, with purple cubes with a more pronounced color on the edges.
It comes from the Municipality of Múzquiz, region of Coahuila.
This piece measures 5.2 cm long by 3.7 cm high and 3 cm thick.
Its weight is 58 grams.
(Measurements excluding base)

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Collection mineral

Fine carpet of small shiny crystals ofamethyst lavender color.
This piece comes from the Valenciana mine, Guanajuato, Guanajuato, Mexico.
Sample measuring 10.3 cm long by 7.1 cm wide and 1.3 cm thick.
Its weight is 108 grams.

Minéral de collection

A beautiful piece of siderite with a beautiful color, partially covered with pyrite.
It comes from the Morro Velho mine, Nova Lima, Minas Gerais, Brazil.
This specimen measures 8.9 cm long, 7.2 cm high, and 2.3 cm at its thickest.
It weighs 295 grams.

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Collection mineral

Amazing limonite structure carrying sheaves of crystals ofhemimorphite brilliant whose biggest pompom measures 4.7 cm.
This mineral comes from the Ojuela mine, Mapimi, Durango, Mexico.
It measures 9.5 cm at the highest for 7.4 cm wide and 4.6 cm thick.
Its weight is 337 grams.

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