Carbonates

 

1018 results

Rhodochrosite on Sphalerite, Pyrite and Galena
$450
 Trepca Complex, Kosovo
There is no doubt this is one busy specimen with so much going on, a feast for the eye indeed. Rhodochrosite
Calcite on Dolomite
$500
 Trepca Complex, Kosovo
An almost perfect, well-formed sphere of white Calcite measuring to 3.5 cm sits aesthetically on intergrown
Aragonite
$750
 Frizington, Cumbria
This elegant and rather impressive Aragonite is from the Frizington mining district of west Cumbria, England,
Aurichalcite with Hemimorphite and Baryte
$350
 Golconda Mine, England
A characteristic specimen of Aurichalcite and Hemimorphite from the Golconda mine, close to Hopton in
Malachite with Azurite and Cerussite
$150
 Engine Vein Mine, England
A characteristic specimen of Malachite-Azurite impregnation in a conglomerate matrix from Engine Vein mine,
Calcite with Siderite and Quartz
$450
 Neudorf, Germany
An eye-catching, small cabinet specimen of Calcite with Quartz and Siderite from near the German village of
Millerite with Baryte on Siderite
$1,500
 Pfannenberger Einigkeit Mine, North Rhine-Westphalia
This stunning miniature of radiating acicular Millerite crystals with intergrown, small blades of Baryte
Azurite with Tetrahedrite
$550
  Kamsdorf, Thuringia
A deep Royal blue druse of micro-crystallised Azurite with green Malachite coats pyramidal crystals of
Bindheimite and Malachite ps. after Bournonite
$2,500
 Hüttenberg, Carinthia
Bindheimite is a hydrous lead antimony oxide produced from the alteration of other ores and is a species still
Siderite
$500
 Knappenberg, Carinthia
A wonderfully crystallised specimen of golden-tan Siderite from Knappenberg in Carinthia state, Austria. The
Dolomite
$700
 Magnesite deposit, Styria
A great example of beautifully crystallised Dolomite with Quartz from the Magnesite deposit worked by the old
Strontianite
$150
 Mitterberg District, Salzburg
A light amber butterscotch to tan rounded crystal aggregate of Strontianite to 1.5 cm diameter sits on a white
Cinnabar with Siderite
$2,500
 Polster, Styria
A superb miniature of rich buttery-tan, rhombohedral crystals of Siderite with a single, gemmy, blood-red
Dolomite (Stalactite)
$750
 Sunk, Styria
Sparkling, intermeshed white Dolomite crystals coat the surface of a slender Dolomite stalactite measuring to
Quartz var. Sceptre Quartz on Siderite
$2,500
 Mésage Mine, France
This stunning bed of transparent to creamy-milky Quartz crystals covers a plate of massive earthy Siderite of
Calcite var. Sand-Calcite
$500
 Bellecroix, France
A classic miniature of intergrown Calcite crystals heavily included with light fawn and tan coloured fine
Azurite
$900
 Chessy-les-Mines, France
Intergrown bladed crystals of deep azure blue Azurite to 7 mm form a roughly 4.5 x 2 cm cluster on top of a
Aragonite on Siderite
$350
 Greystone Quarry, UK
Greystone quarry, usually called Greystones quarry by collectors, is at Lezant in the Callington District of
Alstonite (Pink)
$175
 Brownley Hill Mine, England
An excellent example of pink Alstonite from the Brownley Hill mine at Nenthead, Alston Moor, Cumbria, England,
Aragonite (faceted: 17.5 ct)
$1,350
 Cicov Hill, Bohemia
A rare and very difficult to facet gemmy pastel yellow Aragonite weighing 17.5 carats from the now rare
Rhodochrosite with Wavellite on Quartz
$350
 Cavnic Mine, Romania
There is lots happening on this showy and well-priced Rhodochrosite with Wavellite on Quartz from Cavnic mine.
Calcite
$300
 Herja Mine, Romania
A splendid small cabinet specimen of Calcite from the Herja mine in Maramureș County, Romania. Lustrous, milky
Malachite with Azurite in Limonite
$300
 Moldova Noua, Romania
Secondary sprays of rich chrome green Malachite and scattered blocky, chisel-shaped Azurite crystals line a
Siderite pseudomorph after Calcite with Quartz
$400
 Turț, Satu Mare Co.
An excellent epimorphic, light caramel Siderite replacement of intergrown rhombic Calcite crystals from Turt
Dolomite
$600
 Eugui, Spain
Smoky, delicate pale grey to milky and colourless, sometimes gemmy, Dolomite crystals form an impressive
Dolomite
$6,000
 Azcarate Quarry, Spain
This magnificent large cabinet specimen of colourless to smoky grey crystallised Dolomite is from the Azcárate
Dolomite
$750
 Eugui, Spain
This colourless and part-gemmy cluster of Dolomite crystals is from near the Spanish village of Eugui, in
Siderite with Dolomite and Quartz
$500
  Pribram, Czech Republic
Wow, what a totally super little miniature of Dolomite coating lenticular Siderite crystals, from the Příbram
Phosgenite in Galena
$350
 Monteponi Mine, Sardinia
A gorgeous tight cluster of transparent gemmy Phosgenite crystals fill a 2.5 x 1.5 cm vug in a matrix of
Azurite with Calcite and Malachite ps. after Cuprite
$450
 Lavrion District Mines, Greece
Specimens from the Lavrion-Kamariza Mining District tend to be inherently aesthetic and this small miniature
Calcite var. Manganese-bearing (Manganoan) Calcite
$850
 Trepca Complex, Kosovo
A fine and showy large cabinet specimen of light creamy, powder pink Manganese-bearing Calcite covers a light
Hydrozincite var. Cave Pearl
$350
 Rose Rake, Derbyshire
This lovely example of a Hydrozincite cave pearl was collected underground at Rose Rake, close to Cromford in
Azurite on Smithsonite
$200
 Pikedaw-Grizedales Veins, North Yorkshire
A very rare specimen of Azurite from the Pikedaw-Grizedales Veins near Craven in North Yorkshire, England.
Sphalerite with Quartz and Dolomite
$1,500
 Alston Moor, England
Excellent individual, complex and lustrous black Sphalerite crystals to 1.5 cm are scattered over an elongated
Boulangerite on Rhodochrosite with Quartz
$450
 Trepca Complex, Kosovo
Boulangerite is a quite amazing mineral with a delicacy which defies the ravages of geological time. 
Cerussite
$7,500
 Pfingstwiese Mine, Germany
A heavy cabinet specimen of iron-stained gossan which forms a broad and shallow 10 x 4 cm vug lined with sooty
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
Phosgenite on Galena
$400
 Monteponi Mine, Italy
The lead chloro-carbonate, Phosgenite, is a firm favourite among mineral collectors and the Monteponi mine,
Dolomite
$500
 Eugui, Spain
Spain is renowned for its magnificent Dolomite crystals and the area around Eugui, southeast of San Sebastian,
Siderite with Calcite
$500
  Pribram, Czech Republic
Razor-sharp, rhombohedral Siderite crystals form a slightly domed cluster with small colourless to pale
Cerussite
$1,750
 Siegen, North Rhine-Westphalia
Iron-stained crystals of Cerussite are scattered across a rusty, chocolate-brown surface coating a dark grey
Rhodochrosite
$1,200
 N'Chwaning Mines, South Africa
A thumbnail specimen of bubbly dark strawberry red to pumpkin orange Rhodochrosite envelopes a mainly hidden
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
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
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
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
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
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