Carbonates

 

1018 results

Malachite
$300
 Greystone Quarry, UK
Greystone quarry, more usually referred to as Greystones quarry by collectors, is situated a little to the
Aurichalcite
$200
 Coldstones Quarry, UK
Coldstones quarry at Greenhow Hill, close to Pateley Bridge in North Yorkshire, England, remains in operation
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
Siderite on Quartz
$1,800
 Wheal Crebor, England
A characteristic translucent, white prismatic Quartz crystal from Wheal Crebor near to Tavistock in Devon,
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
Cuprian Smithsonite with Cerussite
$300
 Tsumeb Mine, Namibia
Equant, dodecahedral crystals of Cuprian Smithsonite are richly scattered over a matrix of massive Calcite
Siderite with Galena
$300
  Pribram, Czech Republic
From the Příbram Mining District in the Central Bohemian Region of the Czech Republic, a stunning small
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
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
Primary Malachite
$300
 Ogonja, Namibia
A superb primary Malachite perched on millimetre-sized scalenohedral Calcite crystals from the vein-complex at
Aragonite var. Tarnowitzite
$500
 Touissit, Morocco
An excellent specimen of Tarnowitzite, the plumboan (lead-rich) variety of Aragonite, from the Touissit mining
Calcite
$450
 Dal'negorsk, Russia
A striking thumbnail specimen of intergrown rhombic white Calcite crystals measuring to 1.1 cm with a limited
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
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
Aurichalcite
$350
 Greystone Quarry, UK
Greystone quarry is situated about 4 km to the southeast of Launceston and derives its name from nearby
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,
Cerussite
$600
 Leadhills, Scotland
A small miniature group of translucent, milky cream Cerussite crystals from Leadhills in South Lanarkshire,
Smithsonite (stalactite)
$7,500
 Tsumeb Mine, Namibia
An unusual, slightly ovalized stalactite of colourless and gemmy Smithsonite crystals from Tsumeb mine in the
Mimetite with Smithsonite
$2,500
 Tsumeb Mine, Namibia
Unusually coloured and well crystallised Mimetite with a light scattering of rice grain habit Smithsonite
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
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
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
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
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
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
Cobaltoan Smithsonite
$300
 Tsumeb Mine, Namibia
A beautiful large thumbnail of pale coral pink Smithsonite crystals covering a matrix of dark Galena from
Conichalcite on Dolomite
$100
 Tsumeb Mine, Namibia
A really different looking specimen creating an inverted Greek letter, upper case pi (Π).  Formed from
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
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
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
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
Smithsonite
$750
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A triangular-shaped small cabinet specimen of pastel minty apple green Smithsonite forming intergrown crystals
Rhodochrosite
$1,500
 Silverton, USA
Well-formed rhombic crystals of translucent to opaque candyfloss pink Rhodochrosite measuring to 1.5 cm
Fluorite with Galena and Hydrocerussite
$750
 Hailstorm Pocket, UK
On this high domed, small cabinet specimen from the Hailstorm Pocket at Lady Annabella mine, the
Fluorite with Galena and Hydrocerussite
$600
 Hailstorm Pocket, UK
A terrific small cabinet specimen of semi-transparent to gemmy purple and green Fluorite crystals with
Fluorite with Galena and Hydrocerussite
$1,600
 Hailstorm Pocket, UK
This cabinet specimen of Fluorite with Galena coated with Hydrocerussite is from the Hailstorm Pocket in Lady
Fluorite with Galena and Hydrocerussite
$850
 Hailstorm Pocket, UK
A cabinet specimen of Fluorite with Galena coated with Hydrocerussite, with a superb colour-zoned gemmy
Fluorite with Galena and Hydrocerussite
$850
 Hailstorm Pocket, UK
A splendid, good size cabinet specimen of translucent to gemmy purple Fluorite with Hydrocerussite-coated
Fluorite with Galena and Hydrocerussite
$200
 Hailstorm Pocket, UK
A fine small cabinet specimen of purple Fluorite, occasionally grading to sea green with two crude yet complex
Fluorite with Galena and Hydrocerussite
$300
 Hailstorm Pocket, UK
Two translucent purple and mild sea green Fluorite crystals attached either side of an equant cuboctahedral
Fluorite with Galena and Hydrocerussite
$350
 Hailstorm Pocket, UK
A fine blackberry purple, sea green and colourless Fluorite crystal attached to crude octahedral and
Fluorite with Galena and Hydrocerussite
$350
 Hailstorm Pocket, UK
An interesting miniature of deep blackberry purple Fluorite with crude octahedral and cuboctahedral Galena
Smithsonite
$350
 Broken Hill, Australia
This nicely crystallised small miniature Smithsonite from the Broken Hill mining district in New South Wales,
Calcite
$500
 Lishui Prefecture, Zhejiang Province
A very gemmy, colourless hexagonal Calcite crystal with translucent white double terminations, the crystal
Azurite with Malachite ps. after Azurite
$3,500
 Chessy-les-Mines, Auvergne-Rhône-Alpes
A gorgeous group of tabular Azurite crystals with some areas pseudomorphing to Malachite after Azurite, from
Dolomite
$500
 Eugui, Spain
Northern Spain is well known for its fine, glassy and colourless Dolomite crystals, the like of which are hard
Rhodochrosite with Quartz
$650
 Madan Ore Field, Bulgaria
Botryoidal mounds of pale, bubble gum pink Rhodochrosite intermixed with milky Quartz crystals, many of which
Siderite with Quartz
$350
 Neudorf, Saxony-Anhalt
Opaque, light biscuit-tan curved blades of Siderite, typically 1 to 1.5 cm wide form an intergrown jumble of