Calcite

369 results

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Calcite

$300

Pribram, Czech Republic

A miniature plate composed of squat, stubby colourless Calcite crystals up to about 1.5 cm wide, each formed

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Calcite

$100

Great Rake Mine, Derbyshire

A rare location piece of finely crystallised Calcite from the 170 ft Level of Great Rake mine at Carsington,

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Calcite var. axe head twin

$150

Bonsall Moor Quarry, Derbyshire

The find of axe head twinned Calcite crystals at Bonsall Moor Quarry in around 1982 is now legendary and

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Calcite on Fluorite

$850

Ladywash Mine, England

I have visited Ladywash mine on numerous occasions and, sadly, have never found a Calcite crystal like this

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Calcite (4 pieces)

$400

Bage Mine, England

Bage mine at Cromford, close to Matlock in Derbyshire, England, is world famous for its phosgenite and

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Calcite

$1,550

Beckermet Mine, England

A delicate, radiating group of pink stained translucent to transparent Calcite crystals forming as slender

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Calcite

$1,500

Millclose Mine, England

A magnificent six-sided scalenohedral Calcite crystal from Millclose mine, South Darley in Derbyshire, a once

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Calcite with Pyrite

$400

Pribram, Czech Republic

A fabulous small miniature from the Příbram Mining District in the Czech Republic which demonstrates some

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Calcite on Galena

$200

Jakobsglücker Gang, Germany

This small cabinet Calcite on Galena is a super little specimen from the famous Samson mine in the St.

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Calcite

$500

Alte Elisabeth-Schacht, Germany

A remarkably crystallised large miniature of arborescent Calcite crystals form a delightfully aesthetic

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Clausthalite with Calcite

$900

Zorge, Germany

Clausthalite is a rare lead selenide (PbSe) and on this small cabinet specimen forms granular metallic patches

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Calcite with Pyrite

$250

Pribram, Czech Republic

An aesthetic and mineralogically fascinating small miniature Calcite with Pyrite from the Příbram Mining

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Calcite with Quartz

$1,200

Juchem Quarry, Germany

This charming and cutely aesthetic miniature Calcite perched on top of Quartz crystals is from Juchem quarry,

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Siderite with Calcite

$500

Pribram, Czech Republic

Razor-sharp, rhombohedral Siderite crystals form a slightly domed cluster with small colourless to pale

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Dioptase on Calcite

$3,000

Tsumeb Mine, Namibia

This excellent example of bright emerald green Dioptase crystals on white Calcite is from the world famous

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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

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Calcite

$400

Pribram, Czech Republic

Mildly pink-tinged multi-faced calcite crystals have clustered to form near-spherical crystalline balls over a

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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

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Fluorite with Calcite and Quartz

$2,500

Heights Mine, Co. Durham

A choice and compact miniature of both single and interpenetrant twinned cubic Fluorite crystals dusted with

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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 (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

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Quartz with Calcite and Albite

$300

Schmirn, Austria

Two thick-set tabular crystals of transparent to colourless Albite Feldspar perch between colourless Quartz

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Calcite with Chalcopyrite (cleaved section)

$100

Black Ox Mine, UK

Black Ox mine is one of Derbyshire’s lesser-known mineral localities, situated only about 1 km to the

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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

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Dioptase on Calcite

$2,750

Tsumeb Mine, Namibia

A most unusual small cabinet specimen of well-formed colourless Calcite crystals dusted with a preferential

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Calcite

$800

Tsumeb Mine, Namibia

Colourless, transparent rhombic Calcite crystals stack to form a glassy rib hiding a base of opaque milky

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Fluorite with Calcite

$500

Annabel Lee Mine, USA

If you are interested in crystallography and collect specimens displaying unusual features, then this is

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Fluorite with Calcite

$1,500

Naica Mine, Mexico

A magnificent cabinet specimen of colourless to pale lilac-green, almost spherical Fluorite crystals with a

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Calcite

$500

Lishui Prefecture, Zhejiang Province

A very gemmy, colourless hexagonal Calcite crystal with translucent white double terminations, the crystal

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Calcite

$450

Fontainebleau, France

A classic Calcite, also known as the variety Sand Calcite, from the famous Fontainebleau quarries at

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Dioptase with Calcite

$850

Tsumeb Mine, Namibia

Three good size crystals of emerald green Dioptase are perched along a matrix of snowy white rhombohedral

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Siderite with Calcite

$350

Pribram, Czech Republic

This Siderite, from the Příbram District in the Czech Republic, forms an almost circular, slightly domed

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Sphalerite with Calcite and Dolomite

$3,000

Franklin Mining District, New Jersey

A rare and superb crystal of yellow Sphalerite from the Franklin Mining District in Sussex County, New Jersey,

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Calcite

$6,500

Tsumeb Mine, Namibia

An ex. Matrix large cabinet specimen of stepped curved bladed crystals of Calcite with their edges-tinged

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Dioptase on Calcite with Duftite

$2,000

Tsumeb Mine, Namibia

A charming and choice miniature of rhombohedral Calcite crystals preferentially coated with micro Calcite

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Malachite pseudomorph after Cuprite on Calcite

$600

Tsumeb Mine, Namibia

This is a lovey and rare example of Malachite pseudomorphing after Cuprite from the Tsumeb mine in

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Calcite with Pyrolusite

$400

Tsumeb Mine, Namibia

Sharp, sugary-white Calcite forms an open cluster of rhombohedral crystals of varying size, ranging from just

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Henmilite on Calcite

$1,250

Fuka mine, Honshu Island

Excellent purple-mauve crystals of the rare calcium copper borate Henmilite are dusted and speckled over

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Calcite

$2,500

Wanlockhead, Scotland

The Leadhills-Wanlockhead ore field in southern Scotland is a favourite amongst collectors of British

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Calcite with Hematite inclusions

$400

Egremont, Cumbria

A hedgehog-shaped cluster of Hematite included Calcite crystals averaging around 1 cm tall with nail-head

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Calcite

$850

Příbram District, Czech Republic

This wonderful group of dark chocolate brown nail-head Calcite crystals is from the Příbram Mining District in

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Rhodochrosite with Calcite and Fluorite

$500

Pasto Bueno, Ancash Department

Pasto Bueno is actually a group of mines in the Pampas District Pallasca Province in Peru, set in the most

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Calcite on Dolomite

$400

Johannes Mine, Bavaria

Two parallel partly intergrown pseudo-hexagonal Calcite crystals sit at a slight angle to the base and are

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Calcite

$300

Herja Mine, Romania

A really beautiful miniature Calcite from Herja mine in Maramureș County, Romania. A small matrix plate

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Sphalerite with Calcite

$1,100

Trepca Complex, Kosovo

This large cabinet specimen of jet-black Sphalerite with biscuit-tan Calcite is, without any exaggeration,

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Malachite on Calcite

$1,200

The original label accompanying this most attractive specimen is recorded as olivenite on smithsonite but is

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Calcite

$800

Tsumeb Mine, Namibia

This handsome ex-matrix Calcite crystal from the Tsumeb mine in Namibia displays a distinct hexagonal

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Dioptase on Calcite

$7,500

Tsumeb Mine, Namibia

There are several mineral associations with the copper silicate Dioptase at Tsumeb, but this of snowy white