Calcite

 

369 results

Calcite with Chalcopyrite
$280
 Greystone Quarry, UK
Wow, a super small cabinet specimen of towering composite Calcite crystals to 7 cm tall from Greystone quarry
Calcite (twin)
$2,600
 Egremont, Cumbria
A classic twinned Calcite from Egremont.  This Calcite is termed a “heart-twin” and is colourless, gemmy
Calcite
$650
 Egremont, England
This showy cabinet specimen of colourless Calcite is from the iron ore mines in the vicinity of the west
Pyrargyrite with Acanthite and Calcite
$6,500
 St. Andreasberg, Germany
This remarkably fine small cabinet specimen of Pyrargyrite with Acanthite and Calcite is from the famous and
Dioptase on Calcite
$1,700
 Tsumeb Mine, Namibia
An outstanding large thumbnail specimen composed of two big intergrown Dioptase crystals on a mini-dome of 2
Calcite (repaired)
$650
 Tsumeb Mine, Namibia
Calcite pervades the Tsumeb orebody although many Tsumeb collections contain few if any specimens.  This
Dioptase on Calcite with Duftite
$750
 Tsumeb Mine, Namibia
Iconic, emerald green Dioptase crystals are generously scattered over a surface of colourless 1 to 2 mm
Calcite on Dolomite cast
$400
 Tsumeb Mine, Namibia
This beautiful large miniature is really two specimens for the price of one! What would be considered the
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
Calcite with Native Copper inclusions
$7,500
 Franklin Mine, USA
An absolutely delightful example of classic Calcite included with Native Copper from Franklin mine, at
Calcite
$850
 Joplin Field, Missouri
A single gemmy-translucent light golden-yellow crystal of Calcite measuring to 12 cm tall, from the Joplin
Calcite with Sphalerite
$850
 Elmwood Mine, USA
A 4.9 cm wide, colourless, glassy, twinned scalenohedron crystal of Calcite is perched on a stacked group of
Quartz var. Amethyst with Prehnite, Epidote and Calcite
$3,500
 Goboboseb Mountains, Namibia
I have had the privilege of collecting in the spectacular landscape of the Goboboseb Mountains in Namibia but,
Calcite
$1,750
 Baia Mare, Romania
This wonderful specimen is yet again another amazing habit of Calcite; one of the most common minerals on
Fluorite with Calcite
$500
 Fairy Holes Pocket, England
This lovely miniature Fluorite with Calcite is from the Fairy Holes Pocket at the Lady Annabella mine, in
Calcite
$350
 Gyongyosoroszi, Hungary
A fantastic snowball-like hemisphere of pure white Calcite measuring 7 cm in diameter from Gyöngyösoroszi in
Rhodochrosite with Quartz, Calcite,  Dolomite and Chalcedony
$1,500
 Cavnic Mine, Romania
Cavnic mine is the most famous of all mines in the Cavnic district and this is one of the most famous ore
Calcite
$750
 Rudny, Kostanay Region
A beautiful and aesthetic intergrown pair of lemony-cream transparent Calcite crystals from Rudny in the
Ettringite with Calcite
$1,500
 N'Chwaning Mines, South Africa
A choice and highly aesthetic specimen with two hexagonal, acidic lemon-yellow Ettringite crystals to 1.7 and
Calcite with Dioptase inclusions
$7,500
 Tsumeb Mine, Namibia
These well-known specimens of Dioptase-included within translucent colourless to creamy rhombohedral Calcite
Calcite
$2,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Transparent stepped rhombohedral Calcite crystals with barley sugar orange tipped edges form an interpenetrant
Galena with Sphalerite and Calcite
$7,500
 Nikolaevskiy Mine, Russia
A magnificent cluster of excellent Galena spinel-twins from the Nikolaevskiy mine at Dal'negorsk in the
Quartz with Calcite and Galena
$850
 Madan Ore Field, Bulgaria
The vast lead-zinc-silver deposits which form the Madan ore field in the Rhodope Mountains of Bulgaria produce
Calcite
$950
 Egremont, Cumbria
A bright small cabinet specimen of well crystallised Calcite from the iron ore mining district around the town
Fluorite with Calcite
$4,500
 November Gem Pocket, Co. Durham
The November Gem pocket is characterised by cubic crystals of gemmy, mossy-emerald-green Fluorite.  This
Calcite
$1,250
 Stank Mine, Cumbria
A striking and unusual Calcite crystal from Stank mine near to Barrow-in-Furness in Cumbria, England. This
Calcite and Hematite
$200
 Egremont, England
An aesthetic domed specimen of 3 to 5 mm nail-head Calcite crystals from the Egremont iron mining district in
Calcite with Duftite
$450
 Tsumeb Mine, Namibia
The combination of rhombohedral Calcite crystals with orientated coatings and inclusions of the lead-copper
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
Calcite
$1,400
 Egremont, Cumbria
Gemmy colourless Calcite crystals form a domed mound entirely hiding a matrix of limonitic Hematite.  The
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
Calcite
$850
 Magpie Mine, England
A remarkable large cabinet size crystal of golden Calcite from the historic Magpie mine near the picturesque
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
Calcite
$100
 Beckermet Mine, England
This transparent nail head Calcite crystal is clearly from the Banana Slide, an extensive fault zone part of
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
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
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
Calcite with Pyrite
$650
 Broken Hill, Australia
This large cabinet specimen of stubby nail head Calcite crystals is from the classic Broken Hill mining
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
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
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
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
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
Malachite with Calcite
$75
 Newhurst Quarry, England
Newhurst quarry, between Shepshed and Loughborough in Leicestershire, works Triassic sandstones, siltstones
Calcite
$150
 Cambokeels Mine, England
Two part, intergrown rhombohedral Calcite crystals with beautifully smooth glassy faces and a magnificent
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
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
Calcite
$200
 Ballyegan Quarry, Ireland
This amazing large cabinet nail-head Calcite crystal was collected in 1997 in Ballyegan quarry at Castleisland