Calcite

 

73 results

Rosasite with Calcite
$350
 Ojuela Mine, Mexico
A 4.5 x 3.0 cm ‘V’ shaped cleft in ironstone matrix is delicately lined with colourless to slightly milky
Calcite
$400
 Dal'negorsk, Russia
A double phase development Calcite from Dal'negorsk, Russia. The first forming a prismatic crystal
Calcite with Pyrite on Fluorite
$700
A pleasing specimen of Calcite crystals with Pyrite on green Fluorite, from Klichka, Russia. The specimen
Calcite
$500
A very gemmy clear colourless crystal of Calcite with translucent white double terminations, the crystal
Calcite
$150
A hedgehog of spiky light creamy coloured Calcite crystals covers the display face of the specimen, and
Calcite
$350
 Gyongyosoroszi, Hungary
A specimen destined for this Christmas update is this fantastic snowball-like hemisphere of pure white Calcite
Calcite pseudomorph after Aragonite Var. Tarnowitzite
$1,250
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A beautiful and fascinating pseudomorph of Calcite replacing Tarnowitzite, the plumbian variety of Aragonite.
Calcite with Dioptase
$1,250
A highly lustrous mound of closely interpenetrating snow-white Calcite crystals averaging between 2 to 2.5 cm
Calcite with Dolomite
$650
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A gorgeous specimen from the Tsumeb mine in Namibia comprising of large equant rhombohedral Calcite crystals
Calcite
$1,200
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Two co-joined hemispheres of creamy Calcite, the rounded surfaces of which are composed of sharp rhombic
Calcite on Sphalerite
$525
 Herja Mine, Romania
A striking combination of black Sphalerite partly overgrown with excellent rosettes of transparent to
Calcite
$350
 Broken Hill, Australia
A pleasing group of thick, squat hexagonal Calcite crystals from the Broken Hill mining district in New South
Cobaltoan Calcite
$750
 Madan Ore Field, Bulgaria
A superb triangular group of delicate candy-pink Cobaltoan Calcite crystals from the Madan ore field in the
Calcite
$300
 Gyongyosoroszi, Hungary
An elongated bed of sharp, colourless scalenohedral Calcite crystals to 3 cm with a bright reflective glassy
Calcite
$150
A neat lustrous cluster of (dogtooth) Calcite crystals measuring to 3.8cm, colourless and white, from the
Calcite with Malachite
$5,000
 Mashamba West Mine, Katanga Copper Crescent
From the famous Mashamba West mine in the Democratic Republic of the Congo, a superb combination of
Calcite on Fluorite
$450
 50 fm Level, UK
A very good cluster of scalenohedral Calcite crystals on a thin plate of Fluorite collected in August 1937
Calcite
$800
 Odin Mine, England
An uncommon seldom seen fine specimen of lustrous Calcite from the Odin Mine, Castleton, Derbyshire,
Calcite with Native Copper
$6,900
 Franklin Mine, USA
One of the most sought after and highly prized minerals from the historic copper mines of the Keweenaw
Fluorite with Calcite, Sphalerite and Galena
$400
 Annabel Lee Mine, USA
A fabulous combination specimen of a 7.5 cm sherry-brown Calcite crystal on a bed of granular, sucrosic buff
Calcite
$300
  Pribram, Czech Republic
A densely-packed cluster of milky-white to translucent light grey “nail-head” Calcite crystals on a small
Malachite with Calcite and Dioptase
$750
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A choice miniature of intergrown, transparent rhombic Calcite crystals to 3 mm with turquoise inclusions of
Willemite with Calcite
$1,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A rich miniature, with a core of dark matrix, completely hidden by an enveloping overgrowth of drusy
Pyrargyrite with Calcite
$5,000
 Samson Mine, Germany
An incredibly rich specimen of the silver sulphantimonide Pyrargyrite, occurring as crystals to around 7 mm
Prehnite
$600
 Rauschermühle Quarry, Rhineland-Palatinate
An excellent specimen of green Prehnite with rhombohedral Calcite from the Rauschermühle quarry at
Calcite
$1,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A pleasing display of lustrous gemmy to translucent crystals of Calcite measuring to nearly 4cm with lots of
Calcite
$1,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Lustrous clusters of gemmy-translucent crystals of light beige Calcite have formed on a white coating of
Calcite with Mottramite
$1,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
An elegant and aesthetic stacked group of three transparent rhombohedral Calcite crystals, intergrown and
Calcite with Mottramite
$1,200
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Seldomly seen now, a tight cluster of gemmy nail head Calcite crystals shot through with dark olive-green
Calcite
$250
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Colourless to translucent milky-white, glassy Calcite crystals to 1.5 cm across forming stacks over a folded
Calcite
$850
 Egremont, Cumbria
An excellent display of gemmy colourless and translucent white crystals of Calcite formed over a matrix of
Baryte on Calcite
$450
 Peak Hill Cliff, England
An excellent group of pale honey-tan to colourless Baryte as bladed crystals to 5 cm in a bed of sucrosic
Calcite on Conichalcite
$12,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A classic specimen of beautiful rhombohedral, sharp-edged crystals of Calcite set against a carpet of rich
Fluorite with Calcite
$1,400
 Xianghualing, China
Superb, transparent, pale sea-green cubic crystals of Fluorite to over 3 cm on edge are intergrown to form a
Calcite with Conichalcite
$3,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Calcite is a common mineral from the Tsumeb mine in the Oshikoto Region (formerly Otjikoto Region) of Namibia,
Calcite on Quartz
$300
A long narrow plate of polycrystalline milky Quartz is completely hidden across its top surface by equant
Calcite
$6,000
A magnificent group of scalenohedral Calcite crystals with a little attached brick-red Hematite from the
Fluorite with Calcite and Quartz
$700
 Weardale, England
Chains of stubby cream Calcite crystals, of about 0.8 cm, run across a large cluster of pale mauve cubic
Calcite
$900
 West Cumberland Iron Ore Field, England
A wonderful group of colourless Calcite crystals to 3 cm, the locality of which has only been recorded as West
Calcite
$400
 Egremont, Cumbria
A lovely old-time Calcite from the Egremont mining district in west Cumbria, England. Sharp, trigonal
COBALTOAN CALCITE
$400
 Mashamba West Mine, DR Congo (Zaire)
A stunning miniature of vivid candy-pink Cobaltoan Calcite in lustrous micro-crystals completely coat an
Calcite with Galena on Quartz
$800
 Herodsfoot Mine, England
A fine old-time specimen (pre-1885 ?) of white scalenohedral Calcite crystals measuring to 3.7cm with
Calcite with Quartz
$700
 Gyongyosoroszi, Hungary
Very lustrous hemispheres measuring to 1.6cm and lenticular crystals of white-translucent Calcite are
Calcite
$275
 Parc Mine, Wales
The Parc Mine is pretty well known amongst British collectors for specimens of Calcite they are not well
Calcite with Pyrite and Quartz
$850
 Herodsfoot Mine, England
A fine old-time specimen of Calcite only occasionally seen from the Herodsfoot Mine, Cornwall. The specimen we
Calcite
$750
 Gyongyosoroszi, Hungary
A fine colourless-white lustrous calcite crystal specimen from Gyöngyösoroszi, Hungary. The specimen
PYRITE with CALCITE
$115
 Blackdene Mine, County Durham
This miniature is a particularly fine example of well crystallised Pyrite from the long since closed Blackdene
Calcite
$550
 West Cumberland Iron Ore Field, England
A classic specimen of well-formed gemmy colourless to translucent white prismatic-stubby with