Calcite

 

148 results

Calcite on Fluorite
$400
 Blackdene Mine, County Durham
Highly distorted rhombohedral milky-white Calcite crystals form flattened pseudohexagonal crystals with
Calcite
$940
 Stank Mine, Cumbria
A deep bed of predominantly colourless to milky-white scalenohedral Calcite crystals with sharp dog-tooth
Fluorite with Calcite
$2,500
 Blackdene Mine, County Durham
Blackdene mine, close to the village of Ireshopeburn in County Durham, is one of Weardale’s most famous mines
Calcite
$1,500
 Millclose Mine, England
A magnificent six-sided scalenohedral Calcite crystal from Millclose mine, South Darley in Derbyshire, a once
Calcite
$100
 Stank Mine, Cumbria
An almost hemispherical dome of pure milky-white Calcite crystals averaging about 0.8 cm tall and forming a
Calcite
$200
 Taff's Well Quarry, UK
Taff's Well Quarry, close to Cardiff in Wales, is renowned for its magnificent Calcite crystals and most
Calcite
$750
 Bigrigg, England
Glassy and lustrous semi-transparent to translucent complex scalenohedral Calcite crystals are formed
Manganoan Calcite with Pyrite
$400
 Broken Hill, Australia
A long and narrow group of sub-vertical, translucent pale pink Manganoan Calcite crystals form a jagged
Pyrite on Calcite
$1,500
 Zinc Corporation Mine, Australia
A great specimen of Calcite from the Zinc Corporation mine at Broken Hill, New South Wales, Australia,
Chalcocite with Calcite
$600
 Rocklands Copper Mine, Queensland
A rare and incredibly rich Chalcocite from the new Rocklands mine a few kilometres west of Cloncurry in
Native Copper in Calcite
$1,500
 Central Mine, USA
Of the many delights associated with the mineral wealth and diversity of Keweenaw Copper Country, specimens of
Calcite with Boulangerite inclusions
$350
 Herja Mine, Romania
A splendid 3.5 cm diameter, flying saucer-like flattened rhombohedral crystal of Calcite completely included
Galena with Calcite on Quartz
$400
 Orzeł Biały Mine, Upper Silesia
This small miniature is formed from a cluster of bright metallic, highly lustrous Galena crystals as
Calcite with Boulangerite inclusions
$900
 Herja Mine, Romania
An amazing group of intergrown snow-white Calcite spheres and hemispheres all of which have their top half
Calcite
$400
  Pribram, Czech Republic
Crisp, prismatic hexagonal crystals of semi-transparent fawn Calcite make for a delightful miniature from the
Goethite with Calcite
$850
  Pribram, Czech Republic
Goethite can sometimes deliver a big punch and this specimen lives up to this reputation!  Almost the
Calcite on Chalcedony
$400
 Hüttenberger Erzberg, Carinthia
Pale milky-white double terminated scalenohedral Calcite crystals to about 5 mm are preferentially developed
Galena with Siderite and Calcite
$6,500
 Pfaffenberg Mine, Germany
A magnificent crystal of Galena measuring 4.0 x 3.3 x 1.8 cm rests on a bed of lustrous deep tan Siderite
Calcite
$300
 Freiberg, Germany
An excellent old time specimen of translucent milky-white Calcite forming trigonal terminations, typically 6
Pyrite and Calcite on Quartz
$250
 Herdorf, Germany
Two composite cubes of brassy-golden Pyrite sit atop a small plate of etched Calcite crystals over a matrix of
Calcite
$1,125
 Pallaflat Mine, England
A beautiful colourless, water-clear transparent Calcite crystal with two smaller attached crystals in parallel
Calcite
$1,250
 Cumbria, England
A near-circular, shallow mound of milky-white scalenohedral Calcite crystals of between 1 and 1.5 cm tall from
Calcite
$600
 West Cumberland Iron Ore Field, England
Clearly a specimen from the West Cumberland iron mining district, but displaying Calcite crystals most unusual
Calcite
$1,250
 Stank Mine, Cumbria
A striking and unusual Calcite crystal from Stank mine near to Barrow-in-Furness in Cumbria, England. This
Baryte on Calcite
$500
 Peak Hill Cliff, England
Excellent transparent tabular blades of Baryte form two distinct towering stacks at either end of a Calcite
Crednerite with Malachite on Calcite
$400
 Torr Works Quarry, England
Platy black crystals of the Cu-Mn oxide Crednerite line vugs in crystalline snow-white Calcite within by a
Calcite
$400
 New Roskear Shaft, England
A group of colourless to milky-white Calcite crystals forming nail head crystals to 1.7 cm tall, with a glassy
Dioptase on Calcite with Duftite
$2,000
 Tsumeb Mine, Namibia
An exceedingly choice miniature of rhombohedral Calcite crystals preferentially coated with micro Calcite
Calcite with Dolomite
$1,500
 Tsumeb Mine, Namibia
Lustrous glassy curved blades of semi-transparent, colourless Calcite form a roughly spherical rosette. 
Calcite with Malachite
$500
 Tsumeb Mine, Namibia
A colourless, semi-transparent rhombohedral Calcite crystal measuring 1.7 x 1.6 x 1.2 cm, with attached and
Calcite
$850
 Tsumeb Mine, Namibia
A large thumbnail Calcite that has developed as a double terminated sceptre with rhombohedral terminations and
Calcite
$300
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A highly lustrous cabinet specimen of countless intergrown translucent rhombohedral crystals of Calcite. Three
Calcite with Stilbite on Chalcedony
$6,000
 Jalgaon, India
A stunning and remarkable gemmy Calcite twin crystal from the Jalgaon District in Maharashtra, India. 
Calcite
$300
 Jalgaon, India
A small beautiful miniature of rhombohedral Calcite on a elegantly thin matrix of glassy micro-Quartz
Sphalerite with Calcite and Baryte
$400
 Dzhezkazgan Mining District, Kazakhstan
About six intergrown translucent, deep golden-tan Sphalerite crystals to 1.5 cm across sit on a flat plate of
Quartz with Calcite
$150
 Dalnegorsk, Far-Eastern Region
A divergent cluster of outwardly pointing milky-white Quartz crystals to about 2.5 cm long with pale rose-red
Calcite
$750
 Rudny, Kostanay Region
A beautiful and aesthetic intergrown pair of lemony-cream transparent Calcite crystals from Rudny in the
Calcite and Hematite
$200
 Egremont, England
An aesthetic domed specimen of 3  to 5 mm nail-head Calcite crystals from the Egremont iron mining
Baryte with Calcite and Quartz
$150
 Wanlockhead, Scotland
An infrequently seen Baryte from the mines at Wanlockhead in Dumfries and Galloway (formerly Dumfriesshire),
Calcite with Baryte, Chalcopyrite and Galena
$1,500
 Castleton, England
A stunning and historic specimen of Calcite with creamy Baryte rosettes and micro-crystals of Galena and
Cuprian Smithsonite with Cuprian Adamite and Calcite
$350
 Serpieri Mine, Greece
A great little specimen of globular pale greenish-blue Cuprian Smithsonite  on a Goethite and Limonite
Fluorite with Calcite
$450
 Lavrion District Mines, Greece
A fine cluster of two intergown Fluorite cubes. These crystals have a most attractive blue colour and under
Calcite
$400
 North Vernon, USA
An impressive example of well crystallised Calcite from North Vernon in Jennings County, Indiana. 
Calcite
$850
 Joplin Field, Missouri
A single gemmy-translucent light golden-yellow crystal of Calcite measuring to 12 cm tall, from the Joplin
Calcite
$700
 Lockridge Mine, England
A rare Calcite specimen from the Lockridge Mine, Bere Alston, Devon. Crystals of tabular white Calcite
Calcite
$2,500
 Egremont, Cumbria
A rich crystal plate of 'dog tooth' Calcite on a yellowish Goethite matrix. Crystals of gemmy colourless to
Calcite Twin
$500
 West Cumberland Iron Ore Field, England
Gemmy colourless twin Calcite crystal measuring to 3.4 cm x 3.4 cm on a matrix of Calcite with yellow to
Calcite
$350
 Eyam, England
A neat miniature specimen of gemmy clear colourless crystals of Calcite measuring to 3.2 cm on Sphalerite,