Calcite

278 results

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Quartz with Hematite and Calcite

$900

Haile Moor Mine, England

A classic west Cumbrian specimen of well-developed Quartz crystals to 2 cm, substantially included by

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Fluorite on Calcite

$800

Dal'negorsk, Far-Eastern Region

Excellently formed intergrown cubic Fluorite crystals from the Dal'negorsk mining area in Far Eastern

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Calcite var. Manganoan and Fluorite

$2,500

Dal'negorsk, Russia

A beautiful architectural display of pale blushed-pink Manganoan-Calcite crystals from the Dal'negorsk mining

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Calcite (twin)

$2,600

Egremont, Cumbria

A classic twinned Calcite from Egremont. This Calcite is termed a “heart-twin” and is colourless, gemmy,

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Henmilite on Calcite

$1,250

Fuka mine, Honshu Island

Excellent azure-mauve crystals of the rare calcium copper borate Henmilite are seen speckled over coral-like

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Calcite

$1,900

Chenzhou Prefecture, China

A gorgeous and superbly arranged cluster of elongate prismatic Calcite crystals with 'nail-head' terminations,

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Celestine on Calcite

$1,500

Špania Dolina (Herrengrund), Banská Bystrica County

Rare gemmy cornflower-blue Celestine (formerly Celestite) measuring to 6 mm form tabular crystals clustered in

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Calcite

$1,900

West Cumberland Iron Ore Field, England

A fine gemmy group of intergrown Calcite crystals from West Cumbria, England. Stout prismatic, well-formed

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Calcite

$1,750

Baia Mare, Romania

This wonderful specimen is yet again another amazing habit of Calcite; one of the most common minerals on

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Malachite on Calcite

$2,500

Tsumeb Mine, Namibia

A charming small miniature of velvety dark emerald-green needles of Malachite included in, and developed over,

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Calcite

$1,600

Guilin Prefecture, Guangxi Zhuang A. R.

This Calcite is without doubt the most unusual crystal habit I have ever encountered from anywhere in the

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Calcite

$7,500

Tsumeb Mine, Namibia

This spectacular stack of stepped Calcite rhombohedra covers an area of about 11 x 8 cm over a mainly hidden

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Calcite

$7,500

Xianghuapu Mine, Hunan Province

Read on because this is one beautiful and stunning Chinese Calcite. A small cabinet sized specimen from

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Calcite

$1,400

Dillenburg District, Hesse

Equant dodecahedral Calcite crystals to 8 mm diameter line two vugs is a granular creamy-tan Calcite matrix

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Calcite

$1,400

Samson Mine, Germany

The Samson mine in St. Andreasberg, Lower Saxony, Germany, was an old silver mine which eventually closed in

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Calcite

$1,700

St Andreasberg, Germany

This pretty spray of glassy-white acicular Calcite prisms is from the famous St. Andreasberg mining district

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Augite (Pyroxene) with Calcite

$1,400

Arendal, Aust-Agder

This specimen of black Augite with salmon-pink Calcite is from the historic collection of Archduke Stephan of

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Calcite on Quartz var. Amethyst

$9,500

Rio Grande do Sul, Brazil

To describe any mineral as “showstopping” must be used sparingly to avoid crying wolf, but there is no doubt

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Calcite

$1,250

Pallaflat Mine, England

The Pallaflat mine, SW of the village of Bigrigg and NW of the town of Egremont in West Cumbria, is renowned

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Calcite

$2,000

Tsumeb Mine, Namibia

It really is quite amazing how the colour and habit of Calcite can vary, especially throughout a single mine

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Calcite var. Cobaltoan with Kolwezite

$750

Mashamba West Mine, Katanga Copper Crescent

Translucent to gemmy, bright flamingo-pink scalenohedral crystals of Cobaltoan Calcite are richly intergrown

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Calcite

$150

Musaria Mine, Hunedoara County

A fantastic lustrous cluster of dogtooth Calcite crystals measuring to 3.8 cm, colourless and white, from the

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Baryte on Calcite

$250

Peak Hill, Devon

The occurrence of superbly crystallised Baryte high in the cliff face of Peak Hill at Sidmouth has become a

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Calcite

$475

A single prismatic hexagonal, totally transparent Calcite crystal, with striated nail-head terminations and an

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Calcite with Pyrite

$600

Uranium Mine No. 21, Central Bohemia Region

Stubby scalenohedral Calcite crystals form a small miniature cluster that is almost completely hidden by a

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Calcite with Pyrite

$200

Pribram, Czech Republic

A fabulous spiky Calcite from the Příbram Mining District in the Czech Republic; a small miniature with

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Calcite

$150

Tynebottom Mine, England

This interesting specimen of cobalt bearing pink Calcite is from Tynebottom mine at Garrigill on Alston Moor,

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Calcite and Pyrite

$150

Levant Mine, England

A beautiful and great value specimen from Levant mine on the North Atlantic coast at Pendeen in Cornwall,

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Calcite

$250

Pallaflat Mine, England

Think Pallaflat mine, think Calcite! During Victorian and Edwardian times, the iron mines of West

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Calcite

$400

Joplin, Missouri

This beautiful prismatic Calcite with mamillary druses of micro-crystalline Pyrite is a first-class example

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Calcite

$500

Pribram, Czech Republic

This quite remarkable Calcite from the Příbram Mining District in the Czech Republic is eye-catching for its

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Calcite

$240

Wheal Wrey, England

.Two ex-matrix, intergrown terminated milky-white Calcite crystals from the classic Cornish locality of Wheal

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Baryte with Calcite

$200

Peak Hill, Devon

Broad, flat tabular Baryte crystals to over 3 cm tall sit in a Calcite lined vug in greenish-fawn marl, a soft

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Calcite

$1,250

Tsumeb Mine, Namibia

The diversity of Calcite at Tsumeb is seemingly never ending, be this habit, colour or associated mineralogy,

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Smithsonite on Calcite

$850

Tsumeb Mine, Namibia

An eye-catching Cuprian Smithsonite richly coats colourless and glassy Cerussite crystals from the Tsumeb mine

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Calcite

$900

Tsumeb Mine, Namibia

Calcite is widely distributed throughout the Tsumeb orebody and as is typical of this species, it occurs at

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Dioptase on Calcite

$650

Tsumeb Mine, Namibia

Four charming, equant Dioptase crystals averaging 4 to 6 mm diameter form a deep emerald green linked chain

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Calcite on Dolomite cast

$400

Tsumeb Mine, Namibia

This beautiful miniature is really two specimens for the price of one! What would be considered the display

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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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Calcite (“heart-twin”)

$5,000

Egremont, England

Without doubt this is a showstopping specimen and one that will once again become a prized addition to

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Calcite (twinned crystal)

$1,500

Gillfoot Mine, England

Fabulous twinned Calcites from the West Cumbrian iron mines need little introduction as they are recognised

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Galena with Calcite on Fluorite

$2,500

Blackdene Mine, County Durham

Normally Fluorite hogs the limelight on specimens from the wonderful Blackdene mine, by the village of

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Calcite on Galena

$1,000

Blackdene Mine, County Durham

This quite weighty-specimen of Calcite covering Galena is from Blackdene mine by the village of Ireshopeburn

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Calcite

$550

Stank Mine, England

Stank mine sits within the southerly Cumbrian peninsula between the towns of Ulverston to the north and

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Calcite with Baryte

$100

Derbyshire, England

This miniature plate of mixed Calcite and Baryte, simply labelled ‘Derbyshire, England’ dates to the early

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Calcite on Goethite included Quartz (2 pieces)

$200

19 Level Load Drive, Cornwall

Collectors of Cornish minerals will be more than familiar with the many forms of Calcite from the legendary

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Baryte on Calcite

$500

Peak Hill, Devon

Beautifully crystallised Baryte from Peak Hill at the seaside town of Sidmouth in Devon has become a modern

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Fluorite with Calcite

$2,500

Heights Mine, Co. Durham

A fabulous compact mound of cubic and rectangular mixed mauve and pale green Fluorite crystals with a