Mineral collection

Specimen from a locality known among others for its calcites, Irai, Rio Grande Do Sul Brazil.
It carries two generations of crystals finished with calcite on a quartz matrix, the back of the specimen is covered by céladonite.
UV reactive specimen.
It measures 7.9 cm long for 5.9 cm high and 3.4 cm thick.
Its weight is 120 grams.

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Minerals of collection

Key crystal aalabandite on a gangue of'alabandite massive, quartz and calcite. The crystal is 1.4 cm long.

This specimen comes from the mine of Uchucchacua, Oyon, Lima, Peru.

It measures 4.1 cm long for 4.3 cm wide and 1.8 cm thick.

Its weight is 39 grams.

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Mineral collection

Calcite white and shiny with more transparent finishes.

This specimen comes from Santa Eulalia, Chihuahua in Mexico.

It measures 7 cm high for 4.8 cm wide and 3.7 cm thick.

Its weight is 46 grams.

(Measures out of basement)

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Mineral collection

Specimen carrying on gangue crystals'amethyst, whose main one is finished, brilliant and with an intense color.

It comes from Mexico, from the Las Vigas sector, State of Véra Cruz.

This specimen measures 6.8 cm long for 3.8 cm wide and 5.8 cm thickest.

It weighs 47 grams.

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Mineral collection

Great specimen native money on a rock and calcite gangue.

Interesting presence of a group of green yellow sphaleritis millimetric crystals on the bottom of the sample.

This money comes from the New Nevada mine, Batopilas, Chihuahua, Mexico.
It measures 9.6 cm long for 5.9 cm wide and 3.7 cm thickest.
Its weight is 188 grams.

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Mineral collection

Sample of the black variety of disethene, rhaëticite.

It's from Minas Gerais to Brazil.

This fan specimen is 13.6 cm long for 4.6 cm wide and 1.6 cm thick.

Its weight is 103 grams.

Mineral collection

Crystals'semimorphite white and shiny, with a 2.5 cm main gerbe.

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

It measures 6.3 cm high for 4.4 cm wide and 2.9 cm thickest.

Its weight is 57 grams.

Note that the gangue is powdery (without influence on the aesthetics of the specimen)

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Mineral collection

Calcite with chocolate-colored dog teeth crystals.

It comes from the El Potosi mine, Sainte Eulalie, Chihuahua Mexico.

This specimen is 11.1 cm long for 9.2 cm wide and 3.6 cm thick.

Its weight is 402 grams.

Note keys on the periphery of the specimen.

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Minerals of collection

Brilliant Pyrite with yellow octaederic crystals, with partial recovery of sphaleritis.
It comes from the Huaron mines in Pasco province in Peru.
This specimen 9.2 cm long for 7.6 cm wide and 2.6 cm thick.
It weighs 403 grams.

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Mineral collection

Solid clusters of fine acicular crystals of zinkénite black metal.
It measures 3.3 cm long for 1.4 cm wide and 0.8 cm thickest.
This sample comes from the San José mine, Oruro, Bolivia.

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Mineral collection

Great crystals finished with'amethyst opaque and light color, with some skeletal faces.
This specimen comes from the area of Las Vigas, State of Véra Cruz, at Mexico.
It measures 9.6 cm high for 6.5 cm wide and 4.2 cm thickest.
Its weight is 190 grams.

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Minerals of collection

Beautiful pyrite very brilliant, with octaedric crystals to the faces with motifs of dissolution.
It comes from the Huaron mines in Pasco province in Peru.
This specimen measures 8 cm long for 5.8 cm wide and 4.2 cm thick.
It weighs 355 grams.

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