Calcite

 

285 results

Beryl variety Emerald with Calcite
$3,500
 Mun. de Muzo, Boyacá Department
An excellent and well-formed single hexagonal prismatic Emerald crystal measuring 1.5 cm by 3 mm diameter, set
Fluorite on Calcite
$3,500
 Gordonsville Mine, Tennessee
Minerals are frequently compared to food and for this specimen it is great big fat juicy blackberry
Franklinite with Zinkenite, Willemite and Calcite
$250
 Franklin Furnace, New Jersey
The Franklin-Stirling Hill orebody is one of the most diversely mineralised deposits on Earth containing over
Dioptase with Calcite
$12,500
 Tsumeb Mine, Namibia
Mention Tsumeb and Dioptase soon springs to mind, as it is perhaps the most iconic mineral from this amazing
Cobaltoan Calcite
$250
 Tynebottom Mine, England
All collectors of British minerals will be familiar with Cobaltoan Calcite from Tynebottom mine, at Garrigill
Fluorite with Calcite
$500
 Fairy Holes Pocket, England
The Fairy Holes Pocket at Lady Annabella mine is named after a natural cave system into which the former
Calcite with included Boulangerite
$800
 Herja Mine, Romania
The Herja mine in Romania is famous for its wonderful Boulangerite-included Calcites and this delightful
Calcite ps. after Dolomite
$650
 Turț, Satu Mare County
This striking small miniature is a quite enchanting pseudomorph of light butterscotch-tan Calcite after sharp
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
Fluorite on Calcite
$800
 Dal'negorsk, Far-Eastern Region
Excellently formed intergrown cubic Fluorite crystals from the Dal'negorsk mining area in Far Eastern
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
Calcite (twin)
$2,600
 Egremont, Cumbria
A classic twinned Calcite from Egremont.  This Calcite is termed a “heart-twin” and is colourless, gemmy,
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
Calcite
$1,900
 Chenzhou Prefecture, China
A gorgeous and superbly arranged cluster of elongate prismatic Calcite crystals with 'nail-head' terminations,
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
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
Calcite
$1,750
 Baia Mare, Romania
This wonderful specimen is yet again another amazing habit of Calcite; one of the most common minerals on
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,
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
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
Calcite
$7,500
 Xianghuapu Mine, Hunan Province
Read on because this is one beautiful and stunning Chinese Calcite.  A small cabinet sized specimen from
Calcite
$1,400
 Dillenburg District, Hesse
Equant dodecahedral Calcite crystals to 8 mm diameter line two vugs is a granular creamy-tan Calcite matrix
Calcite
$1,400
 Samson Mine, Germany
The Samson mine in St. Andreasberg, Lower Saxony, Germany, was an old silver mine which eventually closed in
Calcite
$1,700
 St Andreasberg, Germany
This pretty spray of glassy-white acicular Calcite prisms is from the famous St. Andreasberg mining district
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
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
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
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
Calcite
$150
 Musaria Mine, Hunedoara County
A fantastic lustrous cluster of dogtooth Calcite crystals measuring to 3.8 cm, colourless and white, from the
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
Calcite
$475
A single prismatic hexagonal, totally transparent Calcite crystal, with striated nail-head terminations and an
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
Calcite with Pyrite
$200
  Pribram, Czech Republic
A fabulous spiky Calcite from the Příbram Mining District in the Czech Republic; a small miniature with
Calcite
$150
 Tynebottom Mine, England
This interesting specimen of cobalt bearing pink Calcite is from Tynebottom mine at Garrigill on Alston Moor,
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,
Calcite
$250
 Pallaflat Mine, England
Think Pallaflat mine, think Calcite!  During Victorian and Edwardian times, the iron mines of West
Calcite
$400
 Joplin, Missouri
This beautiful prismatic Calcite with mamillary druses of micro-crystalline Pyrite is a first-class example
Calcite
$500
  Pribram, Czech Republic
This quite remarkable Calcite from the Příbram Mining District in the Czech Republic is eye-catching for its
Calcite
$240
 Wheal Wrey, England
.Two ex-matrix, intergrown terminated milky-white Calcite crystals from the classic Cornish locality of Wheal
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
Calcite
$1,250
 Tsumeb Mine, Namibia
The diversity of Calcite at Tsumeb is seemingly never ending, be this habit, colour or associated mineralogy,
Smithsonite on Calcite
$850
 Tsumeb Mine, Namibia
An eye-catching Cuprian Smithsonite richly coats colourless and glassy Cerussite crystals from the Tsumeb mine
Calcite
$900
 Tsumeb Mine, Namibia
Calcite is widely distributed throughout the Tsumeb orebody and as is typical of this species, it occurs at
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
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
Calcite
$800
 Tsumeb Mine, Namibia
Colourless, transparent rhombic Calcite crystals stack to form a glassy rib hiding a base of opaque milky
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
Calcite (twinned crystal)
$1,500
 Gillfoot Mine, England
Fabulous twinned Calcites from the West Cumbrian iron mines need little introduction as they are recognised