Carbonates

1031 results

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Azurite with Malachite

$300

Tynagh Mine, Ireland

I always enjoy seeing specimens from Tynagh mine at Killimor in County Galway, Ireland, perhaps because I was

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Azurite with Malachite

$2,000

Chessy-les-Mines, Auvergne-Rhône-Alpes

One of France’s most classic mineralogical sites is that at Chessy-les-Mines in the Auvergne-Rhône-Alpes

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Phosgenite on Galena

$400

Monteponi Mine, Italy

The lead chloro-carbonate, Phosgenite, is a firm favourite among mineral collectors and the Monteponi mine,

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Dolomite

$500

Eugui, Spain

Spain is renowned for its magnificent Dolomite crystals and the area around Eugui, southeast of San Sebastian,

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Siderite with Calcite

$500

Pribram, Czech Republic

Razor-sharp, rhombohedral Siderite crystals form a slightly domed cluster with small colourless to pale

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Cerussite

$1,750

Siegen, North Rhine-Westphalia

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

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Rhodochrosite

$1,200

N'Chwaning Mines, South Africa

A thumbnail specimen of bubbly dark strawberry red to pumpkin orange Rhodochrosite envelopes a mainly hidden

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Siegenite with Chalcopyrite, Galena and Dolomite

$1,500

Sweetwater Mine, USA

Although the Sweetwater mine at Ellington in Missouri, USA, is a lead-zinc producer, it is perhaps most

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Azurite with Malachite

$1,500

Copper Queen Mine, USA

The Copper Queen mine at Bisbee in Arizona, USA requires no introduction. The massive copper deposit was

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Sabinaite with Siderite, Analcime and Aegirine

$450

Mont Saint-Hilaire, Québec

A small and fine cabinet specimen of Sabinaite with Siderite, Analcime and Aegirine on a matrix of snow-white

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Uvite Tourmaline with Magnesite

$3,000

Brumado, Brazil

Uvite occurs in several different colours at Brumado in Bahia State, Brazil, this specimen being deep cherry

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Cuprite with Malachite

$3,500

Andrassy II Mine, Hungary

The Andrássy II mine in north eastern Hungary has produced a rich suite of over sixty mineral species, Cuprite

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Arsenopyrite with Muscovite, Siderite and Ferberite

$150

Panasqueira Mine, Portugal

This terrific cabinet Arsenopyrite with Muscovite, Siderite and Ferberite is a delightful and well-priced

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Malachite

$300

Greystone Quarry, UK

Greystone quarry, more usually referred to as Greystones quarry by collectors, is situated a little to the

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Aurichalcite

$200

Coldstones Quarry, UK

Coldstones quarry at Greenhow Hill, close to Pateley Bridge in North Yorkshire, England, remains in operation

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Calcite pseudomorph after Aragonite

$450

Torr Works Quarry, England

A superb example of Calcite pseudomorphs after Aragonite on a small matrix of sooty-black manganese oxides

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Sphalerite with Quartz and Dolomite

$1,500

Alston Moor, England

Excellent individual, complex, lustrous black Sphalerite crystals to 1.5 cm are scattered over an elongated

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Siderite on Quartz

$1,800

Wheal Crebor, England

A characteristic translucent, white prismatic Quartz crystal from Wheal Crebor near to Tavistock in Devon,

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Azurite with Malachite

$900

Bou Bekker, Morocco

This cabinet specimen of Azurite with Malachite is a showy and excellent example from the mines around Bou

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Cuprian Smithsonite with Cerussite

$300

Tsumeb Mine, Namibia

Equant, dodecahedral crystals of Cuprian Smithsonite are richly scattered over a matrix of massive Calcite

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Siderite with Galena

$300

Pribram, Czech Republic

From the Příbram Mining District in the Central Bohemian Region of the Czech Republic, a stunning small

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Calcite with Pyrite and Siderite

$250

Pribram, Czech Republic

I think this is what is termed a “real cutie!”. From the classic European mining district around Příbram

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Cinnabar on Dolomite with Quartz (repaired)

$400

Tongren Prefecture, Guizhou Province

This eye-catching specimen has a superb 1.3 x 1.0 x 0.8 cm crystal of the mercury sulphide Cinnabar set in a

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Primary Malachite

$300

Ogonja, Namibia

A superb primary Malachite perched on millimetre-sized scalenohedral Calcite crystals from the vein-complex at

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Aragonite var. Tarnowitzite

$500

Touissit, Morocco

An excellent specimen of Tarnowitzite, the plumboan (lead-rich) variety of Aragonite, from the Touissit mining

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Calcite

$450

Dal'negorsk, Russia

A striking thumbnail specimen of intergrown rhombic white Calcite crystals measuring to 1.1 cm with a limited

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Calcite (Butterfly twins)

$4,500

Ametista do Sul, Rio Grande do Sul

Beautiful butterfly twinned crystals of Calcite are delightfully scattered over a sparkling creamy druse of

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Fluorite with Siderite and Calcite

$350

Hilton Mine, England

Golden lemon cubic crystals of Fluorite are piled up over an elongated ridge of crinoidal limestone matrix

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Aurichalcite

$350

Greystone Quarry, UK

Greystone quarry is situated about 4 km to the southeast of Launceston and derives its name from nearby

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Baryte on Dolomite

$500

Frizington, England

This nicely crystallised blade of red-tinged Baryte is from a mine in the Frizington district of West Cumbria,

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Cerussite

$600

Leadhills, Scotland

A small miniature group of translucent, milky cream Cerussite crystals from Leadhills in South Lanarkshire,

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Smithsonite (stalactite)

$7,500

Tsumeb Mine, Namibia

An unusual, slightly ovalized stalactite of colourless and gemmy Smithsonite crystals from Tsumeb mine in the

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Mimetite with Smithsonite

$2,500

Tsumeb Mine, Namibia

Unusually coloured and well crystallised Mimetite with a light scattering of rice grain habit Smithsonite

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Leadhillite

$4,000

Tsumeb Mine, Namibia

Carlton M. Davis was a well-known American collector who attended Yale and lived in Ohio; a collector whom

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Stolzite with Siderite and Djurleite

$1,250

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

An interesting and good example of the very rare mineral Stolzite, forming three small groups of colourless

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Dioptase on Dolomite

$1,500

Tsumeb Mine, Namibia

A thin Calcite plate (epimorph cast) completely masked by 1 mm and sub-mm slightly bluish-emerald-green

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Cobaltoan Smithsonite

$7,500

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

A striking specimen of cerise pink Cobaltoan Smithsonite, a true classic from the Tsumeb mine in the Oshikoto

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Mimetite on Cerussite with Duftite

$1,500

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

Although the association of Mimetite, Cerussite and Duftite from the Tsumeb mine in the Oshikoto Region of

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Linarite with Brochantite, Quartz and Cerussite

$300

Tsumeb Mine, Namibia

A miniature of deep rich azure blue Linarite crystals nestle in a matrix of intermixed Brochantite, Quartz and

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Azurite with Bayldonite and Malachite ps. after Azurite

$600

Tsumeb Mine, Namibia

This quite delightful miniature of beautifully crystallised Azurite is a busy and interesting specimen because

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Cobaltoan Smithsonite

$300

Tsumeb Mine, Namibia

A beautiful large thumbnail of pale coral pink Smithsonite crystals covering a matrix of dark Galena from

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Conichalcite on Dolomite

$100

Tsumeb Mine, Namibia

A really different looking specimen creating an inverted Greek letter, upper case pi (Π). Formed from

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Hydrocerussite on Cerussite

$200

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

Micro-crystalline Hydrocerussite forms a powdery white surface coating on small tabular crystals of Cerussite

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Malachite with Dolomite

$750

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

A most attractive small miniature of rounded, rich green crystalline Malachite displaying a fine radial

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Olivenite with Duftite

$750

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

Stubby, mid leaf to dark olive-green colour zoned Olivenite crystals of 2 to 3 mm line a 3 x 1.5 cm vug in a

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Aragonite var Tarnowitzite

$450

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

Lustrous white crystals of Tarnowitzite, the lead-rich variety of Aragonite, measuring to nearly 1 cm form a

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Smithsonite

$750

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

A triangular-shaped small cabinet specimen of pastel minty apple green Smithsonite forming intergrown crystals

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Rhodochrosite

$1,500

Silverton, USA

Well-formed rhombic crystals of translucent to opaque candyfloss pink Rhodochrosite measuring to 1.5 cm