Calcite

339 results

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Dioptase with Duftite on Calcite

$450

Tsumeb Mine, Namibia

Dioptase crystals of deep emerald green richly coat a bed of small rhombohedral Calcite crystals, some of

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Wendwilsonite and Roselite on Cobaltoan Calcite

$350

Aghbar Mine, Morocco

Wendwilsonite, a rare calcium-magnesium-cobalt arsenate occurs as excellent broad bladed crystals to about 5

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Calcite

$1,400

Egremont, Cumbria

Gemmy colourless Calcite crystals form a domed mound entirely hiding a matrix of limonitic Hematite. The

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Calcite

$2,500

Blackdene Mine, County Durham

Milky white Calcite crystals to 7 x 4 x 4 cm are scattered over a blocky light fawn tan coating of Siderite

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Calcite

$850

Magpie Mine, England

A remarkable large cabinet size crystal of golden Calcite from the historic Magpie mine near the picturesque

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Fluorite with Calcite

$3,500

November Gem Pocket, Co. Durham

This combination of deep emerald green Fluorite with druses of snow white to creamy Calcite is a remarkable

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Calcite

$100

Beckermet Mine, England

This transparent nail head Calcite crystal is clearly from the Banana Slide, an extensive fault zone part of

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Baryte on Calcite

$300

Peak Hill Cliff, England

Transparent to translucent tabular blades of Baryte are developed to over 3 cm long, lying almost flat against

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Calcite with Baryte

$200

Pribram, Czech Republic

Nail-head Calcite crystals to 1 cm across richly cover what appears to be a mixture of crystallised Baryte and

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Baryte with Calcite and Marcasite

$1,300

Pribram, Czech Republic

This beautiful specimen of Baryte with Calcite and Marcasite is from the famous Příbram mining district in the

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Calcite with Pyrite

$650

Broken Hill, Australia

This large cabinet specimen of stubby nail head Calcite crystals is from the classic Broken Hill mining

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Calcite on Quartz

$450

Pribram, Czech Republic

Not only is the Příbram mining district ancient, it is regarded as one of the world’s best ore deposits for

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Calcite

$400

Uranium Mine No. 21, Central Bohemia Region

What was primarily a uranium mine, yet also produced silver, has become a famous locality in the Príbram

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Calcite

$600

José María Patoni, Durango

The José María Patoni mines in the San Juan del Río Municipality of Durango, Mexico, are known for just one

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Fluorite with Calcite

$1,500

November Gem Pocket, Co. Durham

Bright, leafy-emerald green Fluorite crystals emerge from a snow-white coating of drusy Calcite which

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Fluorite with Quartz and Calcite

$2,000

Milky Way Pocket, Co. Durham

Cubic prisms of dark green Fluorite stand out from a pervasive druse of snow-white Calcite covering glassy

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Malachite with Calcite

$75

Newhurst Quarry, England

Newhurst quarry, between Shepshed and Loughborough in Leicestershire, works Triassic sandstones, siltstones

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Calcite

$150

Cambokeels Mine, England

Two part, intergrown rhombohedral Calcite crystals with beautifully smooth glassy faces and a magnificent

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Baryte on Calcite

$250

Peak Hill Cliff, England

This nicely crystallised specimen of smoky blue Baryte nestling in a shallow, exposed vug of tiny Calcite

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Dolomite with Calcite

$150

Abbeytown Mine & Quarry, County Sligo

The present-day limestone quarry at Abbeytown has now moved away from the site of the old mine where

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Calcite

$200

Ballyegan Quarry, Ireland

This amazing large cabinet nail-head Calcite crystal was collected in 1997 in Ballyegan quarry at Castleisland

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Calcite

$1,500

Dal'negorsk, Far-Eastern Region

A parallel pair of double terminated scalenohedral Calcite crystals, each pierced and held together by a

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Calcite with Quartz and Chalcopyrite

$2,000

Dal'negorsk, Far-Eastern Region

This quite exquisite combination of disk-like plates of biscuit coloured Calcite with Quartz and Pyrite is

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Adamite on Calcite

$750

Lavrion, Attikí Prefecture

The zinc arsenate Adamite forms superb specimens in the Lavrion mining district of the Attica Peninsula in

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Calcite with Sphalerite and Quartz

$450

Trepca Complex, Kosovo

Pagoda-like stacked nail-head Calcite crystals and beautifully developed Sphalerite crystals are piled-up over

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Calcite

$500

Gyongyosoroszi, Hungary

Mining around the village of Gyöngyösoroszi began in the Middle Ages, working a polymetallic ore body.

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Calcite on Descloizite

$1,500

Berg Aukas, Namibia

Berg Aukas mine in the Grootfontein District of Namibia has 37 mineral species recorded from its extensive

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Calcite

$3,500

Banana Slide, England

The Banana Slide was a richly mineralised fault zone at 400 m depth, extending some 1.6 km to the east of

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Fluorite with Calcite and Quartz

$900

Blackdene Mine, County Durham

The underlying convoluted architecture of a banded light and dark grey limestone matrix manifests as a

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Calcite

$1,500

Liskeard, England

A magnificent large cabinet specimen of Cornish Calcite from the mines close to, and a little north east of

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Calcite

$225

Stank Mine, England

Stank mine lies in the southern West Cumbrian iron ore field, somewhat south of the more famous

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Dioptase on Calcite

$1,200

Tsumeb Mine, Namibia

As a connoisseur of Tsumeb material I can genuinely say this is a really terrific combination of Dioptase with

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Calcite, Dolomite and Quartz on Galena and Sphalerite

$2,500

Trepca Complex, Kosovo

Trepča is one of Europe’s most famous mining districts, situated in the Trepča valley in mid-northern Kosovo,

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Fluorite on Calcite

$2,500

La Collada Mine, Spain

The Collada mine is situated close to the north coast of Spain in the Asturias region. The mine works

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Calcite variety Phantom

$850

Santa Eulalia District, Chihuahua

Dr Joseph Clemente purchased this magnificent multicoloured Phantom Calcite in 1968 and what a specimen it

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Chalcocite with Calcite and Quartz

$1,500

Bristol Copper Mine, USA

The Bristol Copper mine in Hartford County, Connecticut, USA, produced world-class specimens of Chalcocite and

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Calcite

$750

Charcas, San Luis Potosí

This spectacular cluster of fine Calcite crystals is from the Mun. de Charcas municipality in the San Luis

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Calcite

$400

St.Andreasberg, Germany

A classic triangular group of milky-white translucent Calcite crystals from the historic St. Andreasberg

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Galena with Arsenopyrite and Calcite

$400

Freiberg, Germany

Slightly modified cuboctahedral Galena crystals and steeply terminated chisel-like Arsenopyrite crystals cover

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Calcite

$500

Charcas, San Luis Potosí

The mine at Charcas in San Luis Potosí, Mexico, is known for 25 different mineral species, but amongst these

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Calcite

$800

Dal'negorsk, Far-Eastern Region

Calcite is ubiquitous throughout the various mineralised deposits within the Dal'negorsk district, within

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Calcite

$500

Laki (Luki), Plovdiv Oblast

This splendid cabinet specimen, which displays two generations of Calcite crystals, is from the Laki district

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Mottramite on Calcite

$450

Tsumeb Mine, Namibia

The lead-copper vanadate Mottramite was encountered early in the mine’s history in the supergene ores.

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Calcite

$950

Příbram District, Czech Republic

Appearing from the display side as a Calcite stalactite, this handsome array of deep salmon-orange prismatic

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Calcite

$500

Srebrenica, Bosnia And Herzegovina

Highly lustrous translucent scalenohedral crystals of light banana-tan Calcite crystals to 5.8 cm tall from

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Calcite on Fluorite

$500

Ladywash Mine, England

Ice-clear complex scalenohedral crystals of light sherry-tan Calcite form an intergrown cluster in the centre

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Calcite and Pyrite on Quartz

$300

Levant Mine, England

A good-size cabinet specimen of Calcite and Pyrite on Quartz from the Levant mine at Pendeen in

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Fluorite with Calcite and Quartz

$5,000

Harvest Pocket, County Durham

This magnificent cluster of gemmy yellow Fluorite crystals is from The Bull Vein at Lady Annabella mine, near