Mineral collection

Austrianite richly crystallized offering a beautiful color contrast.
This specimen comes from Pimbi hill, Mindouli, Republic of the Congo.
From a old collection, it is fixed on a base with some traces of wear.
This aurichalcite is 8.2 cm wide for 3.6 cm high and 2.8 cm thick.
Its weight is 196 grams (with base)

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Mineral collection

Crystallisation of dioptase beautiful color and shine.
This specimen partially expressed crystals come from Renéville, Republic of the Congo.
It measures 2.9 cm long for 2.2 cm wide and 2.3 cm thick.
Its weight is 16 grams
(stitchless measures)

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Minerals of collection

Interest calcite from a deposit mainly known for its lead minerals, Steinbach in the Upper Rhine France.
The crystalline transparent and in very good condition cover the inside of a geode.
This specimen is 6.8 cm long and 6.2 cm wide and 3.5 cm thick.
Its weight is 123 grams.

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Mineral collection

Specimen from a locality known among others for its calcites, Irai, Rio Grande Do Sul Brazil.
It carries a main crystal of calcite on a second generation of smaller crystals.
The matrix is quartz, the back is covered by celadonite.
UV reactive specimen.
It is 9.8 cm long for 4.6 cm wide and 3.8 cm thick.
Its weight is 176 grams.

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Mineral collection

Specimen de chrysocolle after malachite after azurite.
It comes from the Luputo mine in Katanga, Republic of the Congo.
This fine gangue specimen is 5.8 cm long for 5.6 cm wide and 1.2 cm thick.
Its weight is 19 grams.

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Mineral collection

Esthetics manganocalcite with multiple endings.
Spécimen slightly pink of 238 grams from Dalnegorsk, Russia.
Specimen slender measuring 9 cm long for 4 cm thick.
This calcite is UV reactive.
Note a small discrete cleavage at the back of the specimen.

Mineral collection

Original small calcite flower shaped.
Green in colour, it bears a brilliant crystallization an unidentified mineral.
It comes from Huanggang, inner Mongolia, China.
With a weight of 31 grams, it measures 4 cm in diameter.

Minerals of Europe

Cristal of baryte from the Mure mine in Isère, France.
The specimen grey blue bears on an edge the white edge characteristic of the barytes of this deposit.
It weighs 98 grams.
This crystal is 7 cm long for 5.2 cm wide and 1 cm thicker.

Mineral collection

Slightly geodetic sample with dolomite crystals cream color with a cluster of millimetre crystals of sphaleritis.
This specimen with crystals in good condition comes from Romania, of the mine deemed to be Cavnic.
It is 11 cm long for 5 cm high and 6.5 cm thick.
Its weight is 490 grams.

Mineral collection

Crocoite from a known locality, Adelaide Mine in Dundas, Tasmania.
Specimens weighing 602 grams.
It is 13.5 cm long for 8 cm wide and 5 cm thicker.

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Mineral collection

Crocoite from a locality restored for the species, the Adelaide mine at Dundas in Tasmania.
Specimen weighing 602 grams.
It measures 13.5 cm in length by 8 cm in width and 5 cm at the stickest.

Mineral collection

Barium crystals cream color measuring more than 3 cm.
Specimen gloss from iron mines Cumberland in England.
Mineral of beautiful quality has very light touches.
This barium is 72 mm long for 48 mm deep and 45 mm high.
Its weight is 290 grams.

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Mineral collection

Aesthetic calcite with crystals said to stack plates.
This mineral comes from an old deposit, from the giraumont mine, iron mine closed in 1978.
The crystalline are in very good condition.
This collection specimen weighs 395 grams.
Calcite 7 cm long for 7 cm wide and 4 cm high.

Mineral collection

Very beautiful baritone from Morocco, specifically from Nador.
This specimen enhances the crystals of baritone based on crystallized grey quartz.
A beautiful contrast offered by the brown lemonite matrix.
This is mineral measures 12 cm to the longest for 4 cm wide.
Its weight is 659 grams.