Carbonates

855 results

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Smithsonite on Coronadite

$2,000

MMM Mine, Australia

A superb specimen of colourless to milky-white Smithsonite crystals forming rich clusters over a matrix of

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Smithsonite on Coronadite

$3,500

MMM Mine, Australia

A showy, top quality specimen of colourless-milky-white Smithsonite crystals forming globular crystal

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Aragonite

$700

Podrečany, Banská Bystrica Region

The quarry at Podrecany in Lucenec County, Slovakia produced a good variety of mineral species but is probably

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Siderite

$500

Knappenberg, Carinthia

A wonderfully crystallised specimen of golden-tan Siderite from Knappenberg in Carinthia state, Austria.

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Malachite

$950

Brixlegg - Schwaz area, Tyrol

A rich crust of semi-botryoidal Malachite almost entirely coats a creamy-tan dolomitic matrix from the old

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Malachite

$950

Brixlegg - Schwaz area, Tyrol

Rich crusts of flattened botryoidal Malachite partly cover a creamy-tan dolomitic matrix from the old mining

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Tyrolite, Tangdanite, Erythrite and Azurite

$1,500

Geyer - Silberberg District, North Tyrol

A highly brecciated specimen interwoven with fracture and pore-filled copper and cobalt mineralisation.

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Strontianite

$1,750

Oberdorf An Der Laming, Austria

Gorgeous composite Strontianite crystals to 6 cm wide form curved flattened sprays with pale tangerine bodies

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Dolomite

$700

Magnesite deposit, Styria

A great example of well crystallised Dolomite with Quartz from the Magnesite deposit worked by the old quarry

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Azurite with Malachite on Limonite

$7,500

Calabona Mine, Sardinia

An absolute show-stopping Azurite from the Calabona mine at Alghero in Sassari Province, Sardinia, Italy, an

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Quartz var. Amethyst with Dolomite and Calcite

$250

Banska Stiavnica (Schemnitz), Slovakia

An excellent miniature of Amethyst Quartz crystals with a good depth of colour from Banská Štiavnica

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Aragonite

$600

Podrecany, Banská Bystrica Region

The magnesite deposit at Podrecany in Lucenec County, Slovakia, is famous for its magnificent Aragonite

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Stromeyerite with Polybasite, Pyrargyrite, Siderite, Calcite and Quartz

$200

Pribram, Czech Republic

This small miniature packs a lot of punch, featuring fine examples of long, prismatic whiteish-silver

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Quartz var. Amethyst with Dolomite

$500

Banska Stiavnica (Schemnitz), Slovakia

Amethystine Quartz crystals of between 4 and 5 cm tall, preferentially coated in thick drusy cream Dolomite

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Aragonite

$250

Cleator Moor, Cumbria

Like many west Cumbrian localities, the Cleator Moor iron mines have a quite limited suite of minerals, but

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Malachite with Chrysocolla

$750

Wheal Phoenix, England

Mammillary druses of Malachite form gently curved mounds over the Quartz crystal covered surface of a Quartz

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Cerussite

$500

Wheal Rose, Cornwall

An extremely rare location specimen of well crystallised Cerussite on massive Galena from Wheal Rose at

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Azurite

$200

Pikedaw-Grizedales Veins, North Yorkshire

A very rare specimen of Azurite from the Pikedaw-Grizedales Veins near Craven in North Yorkshire,

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Rhodochrosite with Malachite

$650

Wolf Mine, Germany

A small but arresting miniature of dusty, cherry-red Rhodochrosite forming a gently undulating druse of ovoid

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Cerussite

$400

Braubach, Rhineland-Palatinate

A tightly packed, intergrown group of reticulated Cerussite crystals from Braubach in the Bad Ems District of

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Siderite with Calcite

$1,250

Niederschlema, Germany

A magnificent example of Siderite forming sharp, perfectly developed hexagonal platelets, typically 1 cm in

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Galena with Siderite

$800

Neudorf, Germany

A bright and highly reflective, silver cuboctahedral crystal of Galena nestles in a bed of magnificent golden

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Rhodochrosite with Quartz

$650

Madan Ore Field, Bulgaria

Botryoidal mounds of pale, bubble gum-pink Rhodochrosite intermixed with milky Quartz crystals, many of which

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Goethite coating Cerussite after Anglesite

$1,250

Block 14, Australia

A really superb pseudomorph of Cerussite after Anglesite coated in very dark chocolate-brown Goethite, from

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Tyrolite

$1,250

Brixlegg - Schwaz area, Tyrol

An attractive specimen of the copper arsenate-carbonate, Tyrolite, from the Brixlegg-Schwaz mining district in

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Calcite with Aragonite

$1,600

Mežica Mines, Carinthia Region

Large, blocky equant crystals of dark smoky grey Calcite emerge from a Galena and Aragonite matrix, the

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Cerussite

$3,000

Clausthal-Zellerfeld, Germany

Excellent long, thick, acicular Cerussite crystals thickly cover a flattened block of Quartz veinstone matrix

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Cerussite

$400

Bleialf, Rhineland-Palatinate

This ex-matrix, group of reticulated Cerussite crystals carries the patina and appearance of an old specimen,

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Chalcopyrite on Tetrahedrite with Siderite and Galena

$2,000

Clausthal-Zellerfeld, Germany

An aesthetic specimen of Chalcopyrite coating Tetrahedrite crystals to 1.2 cm on edge, perched on a bed of

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Cerussite

$1,500

Harz, Germany

Waxy, slightly glassy lemon-fawn crystals of Cerussite richly line the vuggy surface of a gossan matrix

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Cerussite

$1,400

Kall, North Rhine-Westphalia

This small miniature labelled as “Blend” in the Archduke Stephan Collection is from Kall near the town of

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Malachite

$1,850

Chile

A beautiful, globular dense spray of fibrous emerald-green Malachite crystals form a roughly 1 x 1 x 1 cm

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Azurite

$1,500

Rheinbreitbach, Germany

Micro-crystals of bright azure-blue Azurite pervade the narrow fractures throughout a hard dark-grey slatey

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Cerussite

$1,750

Siegen, North Rhine-Westphalia

Iron stained crystals of Cerussite are scattered across a rusty, chocolate-brown surface which coats a dark

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Malachite

$900

Geufron Mine, Powys

Geufron mine at Llanidloes in Powys, Wales, lies slightly SE of Snowdonia National Park and worked part of the

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Aragonite

$500

Wanlockhead, Scotland

A splendid crystallised Aragonite from the mines at Wanlockhead, Dumfries and Galloway (formerly

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Linarite with Malachite

$200

Red Gill Mine, England

Deep azure-blue blades and granules of Linarite occur embedded in a Malachite impregnated block of vein Quartz

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Cuprian Aragonite

$350

Tynebottom Mine, England

An impressive botryoidal coating of bubbly light apple-green Cuprian Aragonite surrounded by milky-white

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Siderite

$400

Tincroft Mine, Cornwall

Well formed trigonal Siderite crystals cover a triangular area of 4 cm on edge, from the famous Tincroft mine

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Chalcopyrite on Dolomite

$300

New Glencrieff Mine, Scotland

A single brassy 6 x 4 x 3 mm Chalcopyrite crystal nestles on a matrix of sharp, creamy Dolomite crystals from

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Siderite ps. after Calcite

$850

Aggeneys, Northern Cape Province

A superb and aesthetic group of Siderite pseudomorphs after barrel-shaped Calcite crystals from Aggeneys in

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Dolomite (cast)

$900

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

A large and almost flat plate of micro-crystallised Dolomite, forms a large epimorph cast from the Tsumeb mine

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Azurite

$5,000

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

An arresting and stunning part-crystal of Azurite from the Tsumeb mine in the Oshikoto Region of

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Strontianite

$1,000

Oberdorf An Der Laming, Austria

A very fine and extremely rich Strontianite specimen from Oberdorf an der Laming in Styria, Austria.

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Alstonite

$125

Brownley Hill Mine, England

A small miniature of the rare double carbonate of calcium and barium, Alstonite, named for the nearby town of

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Smithsonite pseudomorph after Calcite

$350

Derbyshire, England

This Smithsonite pseudomorph after Calcite is a real old-timer and although only recorded as being from the

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Aragonite var. Tarnowitzite

$500

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

A beautiful thumbnail spray of creamy-white Tarnowitzite crystals, the lead-rich variety of Aragonite.

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Otavite on Malachite with Cerussite

$800

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

First discovered at Tsumeb in 1906 in the outcrop and near surface workings, Otavite is a very rare cadmium