Carbonates

 

855 results

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
Smithsonite on Coronadite
$3,500
 MMM Mine, Australia
A showy, top quality specimen of colourless-milky-white Smithsonite crystals forming globular crystal
Aragonite
$700
 Podrečany, Banská Bystrica Region
The quarry at Podrecany in Lucenec County, Slovakia produced a good variety of mineral species but is probably
Siderite
$500
 Knappenberg, Carinthia
A wonderfully crystallised specimen of golden-tan Siderite from Knappenberg in Carinthia state, Austria. 
Malachite
$950
 Brixlegg - Schwaz area, Tyrol
A rich crust of semi-botryoidal Malachite almost entirely coats a creamy-tan dolomitic matrix from the old
Malachite
$950
 Brixlegg - Schwaz area, Tyrol
Rich crusts of flattened botryoidal Malachite partly cover a creamy-tan dolomitic matrix from the old mining
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. 
Strontianite
$1,750
 Oberdorf An Der Laming, Austria
Gorgeous composite Strontianite crystals to 6 cm wide form curved flattened sprays with pale tangerine bodies
Dolomite
$700
 Magnesite deposit, Styria
A great example of well crystallised Dolomite with Quartz from the Magnesite deposit worked by the old quarry
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
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
Aragonite
$600
 Podrecany, Banská Bystrica Region
The magnesite deposit at Podrecany in Lucenec County, Slovakia, is famous for its magnificent Aragonite
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
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
Aragonite
$250
 Cleator Moor, Cumbria
Like many west Cumbrian localities, the Cleator Moor iron mines have a quite limited suite of minerals, but
Malachite with Chrysocolla
$750
 Wheal Phoenix, England
Mammillary druses of Malachite form gently curved mounds over the Quartz crystal covered surface of a Quartz
Cerussite
$500
 Wheal Rose, Cornwall
An extremely rare location specimen of well crystallised Cerussite on massive Galena from Wheal Rose at
Azurite
$200
 Pikedaw-Grizedales Veins, North Yorkshire
A very rare specimen of Azurite from the Pikedaw-Grizedales Veins near Craven in North Yorkshire,
Rhodochrosite with Malachite
$650
 Wolf Mine, Germany
A small but arresting miniature of dusty, cherry-red Rhodochrosite forming a gently undulating druse of ovoid
Cerussite
$400
 Braubach, Rhineland-Palatinate
A tightly packed, intergrown group of reticulated Cerussite crystals from Braubach in the Bad Ems District of
Siderite with Calcite
$1,250
 Niederschlema, Germany
A magnificent example of Siderite forming sharp, perfectly developed hexagonal platelets, typically 1 cm in
Galena with Siderite
$800
 Neudorf, Germany
A bright and highly reflective, silver cuboctahedral crystal of Galena nestles in a bed of magnificent golden
Rhodochrosite with Quartz
$650
 Madan Ore Field, Bulgaria
Botryoidal mounds of pale, bubble gum-pink Rhodochrosite intermixed with milky Quartz crystals, many of which
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
Tyrolite
$1,250
 Brixlegg - Schwaz area, Tyrol
An attractive specimen of the copper arsenate-carbonate, Tyrolite, from the Brixlegg-Schwaz mining district in
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
Cerussite
$3,000
 Clausthal-Zellerfeld, Germany
Excellent long, thick, acicular Cerussite crystals thickly cover a flattened block of Quartz veinstone matrix
Cerussite
$400
 Bleialf, Rhineland-Palatinate
This ex-matrix, group of reticulated Cerussite crystals carries the patina and appearance of an old specimen,
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
Cerussite
$1,500
 Harz, Germany
Waxy, slightly glassy lemon-fawn crystals of Cerussite richly line the vuggy surface of a gossan matrix
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
Malachite
$1,850
 Chile
A beautiful, globular dense spray of fibrous emerald-green Malachite crystals form a roughly 1 x 1 x 1 cm
Azurite
$1,500
 Rheinbreitbach, Germany
Micro-crystals of bright azure-blue Azurite pervade the narrow fractures throughout a hard dark-grey slatey
Cerussite
$1,750
 Siegen, North Rhine-Westphalia
Iron stained crystals of Cerussite are scattered across a rusty, chocolate-brown surface which coats a dark
Malachite
$900
 Geufron Mine, Powys
Geufron mine at Llanidloes in Powys, Wales, lies slightly SE of Snowdonia National Park and worked part of the
Aragonite
$500
 Wanlockhead, Scotland
A splendid crystallised Aragonite from the mines at Wanlockhead, Dumfries and Galloway (formerly
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
Cuprian Aragonite
$350
 Tynebottom Mine, England
An impressive botryoidal coating of bubbly light apple-green Cuprian Aragonite surrounded by milky-white
Siderite
$400
 Tincroft Mine, Cornwall
Well formed trigonal Siderite crystals cover a triangular area of 4 cm on edge, from the famous Tincroft mine
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
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
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
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
Strontianite
$1,000
 Oberdorf An Der Laming, Austria
A very fine and extremely rich Strontianite specimen from Oberdorf an der Laming in Styria, Austria. 
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
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
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. 
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