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Complex Calcite crystals with scalenohedral habit, transparent, lustrous, on matrix, with palisade-like coatings of small Pyrite crystals.
Moscona Mine, El Llano, Solís, Corvera de Asturias, Comarca Avilés, Asturias, Principality of Asturias Spain (2018)
Specimen size: 4.1 × 3.8 × 3.6 cm cm = 1.61” × 1.50” × 1.42”
Price: €90 / US$92 / ¥12250 / AUD$130

TML86AO4: Calcite with Pyrite

Very aerial and aesthetic growth of Calcite in which two growth phases coexist, a first, with rhombohedral crystals with very well defined shapes and a pale cream color, and a second that forms partial coatings with white, translucent, lenticular crystals with geometric zoning. On matrix, with small, very shiny Pyrite crystals.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District Kosovo (2000-2021)
Specimen size: 7.1 × 5 × 4.4 cm = 2.80” × 1.97” × 1.73”

Main crystal size: 3.7 × 1.8 cm = 1.46” × 0.71”
Price: €180 / US$184 / ¥24510 / AUD$260

TT89AE3: Calcite with Pyrite

Two generations of Calcite crystals, one of them in small white scalenohedral crystals and the other in two large, colorless, clear and very bright crystals with the faces of a dominant scalenohedron and terminal rhombohedron. They are on matrix, with cubic Pyrite crystals. A very elegant sample, very different from specimens previously seen from the locality.
Fengjiashan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province China (2015)
Specimen size: 11.7 × 7.4 × 8.6 cm = 4.61” × 2.91” × 3.39”
Price: €460 / US$470 / ¥62660 / AUD$670

TG66AL5: Calcite with Pyrite

Very elongated parallel polycrystalline growths of lenticular Calcite crystals, of a more intense pink than usual in these specimens. On matrix, with groups of cubic Pyrite crystals. Altogether a beauty.
Pachapaqui mining district, Pachapaqui, Aquia District, Bolognesi Province, Ancash Department Peru
Specimen size: 15.4 × 14 × 7.6 cm = 6.06” × 5.51” × 2.99”
Price: €1900 / US$1944 / ¥258810 / AUD$2790

MA68Z8: Calcite with Pyrite

Aggregate of very sharp rhombohedral Calcite crystals with a second generation of lenticular crystals of the same mineral and druses of small Pyrite crystals that almost completely coat the rhombohedral faces. The sample is representative of the very varied mineralogical richness of Dalnegorsk.
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai Russia
Specimen size: 9.6 × 8.6 × 4.7 cm = 3.78” × 3.39” × 1.85”
Price: €330 / US$337 / ¥44950 / AUD$480

SM190ND: Calcite with Pyrite et Fluorite

Complex translucent and bright Calcite crystals on a group of yellow Fluorite crystals with coatings of small groups of globular Pyrite crystals. A curiosity, not from the classic Moscona mine but rather from the less well known Villabona Mines.
Villabona Mines, Barrio de la Estación, Villabona, Llanera, Comarca del Nora, Asturias, Principality of Asturias Spain (2003)
Specimen size: 11 × 4.2 × 4 cm cm = 4.33” × 1.65” × 1.57”

Main crystal size: 3.4 × 3.1 cm cm = 1.34” × 1.22”
Price: €190 / US$194 / ¥25880 / AUD$270

CC50AE1: Calcite with Quartz

Aggregate of complex equant Calcite crystals that are transparent and very bright, with oriented dark colored inclusions and implanted on a basalt matrix coated by white Quartz microcrystals.
Malad, Mumbai (Bombay), Mumbai District (Bombay District),, Maharashtra India
Specimen size: 13.5 × 12.7 × 6 cm = 5.31” × 5.00” × 2.36”
Price: €540 / US$552 / ¥73550 / AUD$790

TMV14AO6: Calcite with sand inclusions

Floater group of acute rhombohedral Calcite crystals with sand inclusions. An excellent French classic.
Bellecroix, Fontainebleau, Seine-et-Marne, Île-de-France France
Specimen size: 3.5 × 2.5 × 2.1 cm = 1.38” × 0.98” × 0.83”

Main crystal size: 3.5 × 1.7 cm = 1.38” × 0.67”
Price: €90 / US$92 / ¥12250 / AUD$130

TMB66AO5: Calcite with sand inclusions

Floater group of acute rhombohedral Calcite crystals with sand inclusions. An excellent French classic.
Bellecroix, Fontainebleau, Seine-et-Marne, Île-de-France France
Specimen size: 5.6 × 3.6 × 2.9 cm = 2.20” × 1.42” × 1.14”
Price: €160 / US$163 / ¥21790 / AUD$230

TPV76AO6: Calcite with sand inclusions

Floater group of acute rhombohedral Calcite crystals with sand inclusions. An excellent French classic.
Bellecroix, Fontainebleau, Seine-et-Marne, Île-de-France France
Specimen size: 4.4 × 3.5 × 2.2 cm = 1.73” × 1.38” × 0.87”

Main crystal size: 1.8 × 1.7 cm = 0.71” × 0.67”
Price: €180 / US$184 / ¥24510 / AUD$260

TAB47AO6: Calcite with sand inclusions

Floater group of acute rhombohedral Calcite crystals with sand inclusions. An excellent French classic.
This specimen has been published on the Mineralogical Record´s web page, in the 'What’s New on the Internet Reports' section, report 64, July 3, 2022 edition, page 9
Bellecroix, Fontainebleau, Seine-et-Marne, Île-de-France France
Specimen size: 5.8 × 3.8 × 3.7 cm = 2.28” × 1.50” × 1.46”
Price: €250 / US$255 / ¥34050 / AUD$360

TA86AN0: Calcite with Siderite

Parallel growths of white lenticular crystals of Calcite, translucent, with good luster and a white color, which formed on a group of rhombohedral lenticular crystals of Siderite. It comes from a mine from which few specimens have been seen.
Iouriren Mine (AGM Mine), Akka, Tafraout, Tiznit Province, Souss-Massa Region Morocco
Specimen size: 7.1 × 6.1 × 4.4 cm = 2.80” × 2.40” × 1.73”

Main crystal size: 4.1 × 1.1 cm = 1.61” × 0.43”
Price: €160 / US$163 / ¥21790 / AUD$230

EMT56AN5: Calcite with Siderite and Pyrite

Parallel growths of very sharp lenticular white Calcite crystals, translucent, lustrous, on a matrix with small crystals of Siderite and Pyrite. A quality classic from this popular mining district.
Peyrebrune Mine, Peyrebrune area, Montredon-Labessonnié, Le Haut Dadou, Castres, Tarn, Occitanie France
Specimen size: 9.2 × 6.6 × 3.1 cm = 3.62” × 2.60” × 1.22”
Price: €160 / US$163 / ¥21790 / AUD$230

SB27AF0: Calcite with Siderite, Dolomite and Hematite

Parallel growths of translucent Calcite crystals tinted by reddish Hematite inclusions with very flattened Siderite crystals that have a pale cream color, and white rhombohedral Dolomite crystals on the back.
The sample is from the Francesco S. Stoppani collection (catalog number 0440), whose label we’ll send to the buyer with another from Mineralien N. Stötzel, of Siegen. As is the case with so many specimens in this collection, the sample is of great quality for the locality
Schlema-Hartenstein District, Erzgebirgskreis, Saxony/Sachsen Germany
Specimen size: 13.3 × 10.5 × 4.8 cm = 5.24” × 4.13” × 1.89”

Main crystal size: 3 × 2.5 cm = 1.18” × 0.98”
Price: €220 / US$225 / ¥29960 / AUD$320

ET46AF1: Calcite with Sphalerite

Druse of flattened rhombohedral Calcite crystals that have the surfaces of their faces finely recrystallized, with a snowy white color. They are on matrix with small and very bright Sphalerite crystals and also Quartz crystals.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District Kosovo (2000-2005)
Specimen size: 12.4 × 9.5 × 4.6 cm = 4.88” × 3.74” × 1.81”
Price: €130 / US$133 / ¥17700 / AUD$190

CQ27AD2: Calcite with Sphalerite, Fluorite and Quartz

Rhombohedral Calcite crystal with fine polycrystalline growths on its faces. It has a white color and is implanted on a matrix of colorless Fluorite crystals, twinned Sphalerite crystals and aggregates of small Quartz crystals. A Mexican classic.
Naica, Municipio Saucillo, Chihuahua Mexico
Specimen size: 8 × 7 × 5.7 cm = 3.15” × 2.76” × 2.24”

Main crystal size: 2.6 × 2.4 cm = 1.02” × 0.94”
Price: €220 / US$225 / ¥29960 / AUD$320

17TRX96: Calcite, Dolomite, Sphalerite, Pyrite

Group of Calcite crystals, one of them clearly dominant and very aerial, white in color and outlined with slight twists. The crystals of Calcite grew on a matrix of Pyrite and Sphalerite, and on cream-colored rhombohedral Dolomite crystals, clearly differentiating the area of sulfides from that of carbonates, the latter having precipitated later. A very 'geological' specimen.
Boldut Mine, Cavnic mining area, Cavnic, Maramures Romania
Specimen size: 6.8 × 5.3 × 5.6 cm = 2.68” × 2.09” × 2.20”
Price: €170 / US$173 / ¥23150 / AUD$250

SD46AC7: Canavesite with Pyrite

Radial aggregates of Canavesite crystals, an uncommon borate. They are white, have a silky luster and are between acicular and fibrous. The crystals, in excellent condition, are on a matrix with iridescent micro-granular Pyrite.
Brosso Mine, Cálea, Léssolo, Canavese District, Metropolitan City of Turin Province, Piedmont (Piemonte) Italy
Specimen size: 6 × 2.3 × 1.2 cm = 2.36” × 0.91” × 0.47”
Price: €160 / US$163 / ¥21790 / AUD$230

AX11AL9: Carbonatecyanotrichite with Calcite and Fluorite

Felted aggregates of filiform crystals of Carbonatecyanotrichite, a different species from the better known Cyanotrichite, with an intense and uniform blue color. On matrix, with Calcite and small Fluorite crystals.
Qinglong Mine, Dachang, Qinglong, Qianxi'nan Autonomous Prefecture, Guizhou Province China
Specimen size: 1.4 × 0.9 × 0.7 cm = 0.55” × 0.35” × 0.28”
Price: €60 / US$61 / ¥8170 / AUD$80

AV13AL9: Carbonatecyanotrichite with Calcite and Fluorite

Felted aggregates of filiform crystals of Carbonatecyanotrichite, a different species from the better known Cyanotrichite, with an intense and uniform blue color. On matrix, with Calcite and small Fluorite crystals.
Qinglong Mine, Dachang, Qinglong, Qianxi'nan Autonomous Prefecture, Guizhou Province China
Specimen size: 1.5 × 1 × 0.8 cm = 0.59” × 0.39” × 0.31”
Price: €75 / US$76 / ¥10210 / AUD$110

AR12AL9: Carbonatecyanotrichite with Calcite and Fluorite

Felted aggregates of filiform crystals of Carbonatecyanotrichite, a different species from the better known Cyanotrichite, with an intense and uniform blue color. On matrix, with Calcite and small Fluorite crystals.
Qinglong Mine, Dachang, Qinglong, Qianxi'nan Autonomous Prefecture, Guizhou Province China
Specimen size: 2,7 × 1.3 × 1.4 cm = 0.79” × 0.51” × 0.55”
Price: €75 / US$76 / ¥10210 / AUD$110

EJ26AG5: Carletonite with Feldspar, Calcite and Arfvedsonite

A group of very well defined crystals, one of them clearly dominant, with parallel growths on the faces, very bright and with a very vivid blue color. There are also small Feldspar and Calcite crystals and aggregates of small, black, acicular, Arfvedsonite crystals. The sample is with a label of a Canadian collection.
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec Canada (2013)
Specimen size: 4.6 × 3.3 × 4.3 cm = 1.81” × 1.30” × 1.69”

Main crystal size: 1.7 × 0.9 cm = 0.67” × 0.35”
Price: €1100 / US$1125 / ¥149840 / AUD$1610

ETX27AO7: Carrollite with Calcite

Group of deformed Carrollite crystals with the dominant defined forms of the rhombododecahedron, the cube and the octahedron. Lustrous and on a Calcite matrix.
Kamoya South II Mine, Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba) Democratic Republic of the Congo (Zaire)
Specimen size: 5.1 × 2.3 × 2.9 cm = 2.01” × 0.91” × 1.14”
Price: €220 / US$225 / ¥29960 / AUD$320

TH43AH0: Carrollite with Mica

A novelty at Tucson 2018. Very sharp and aerial cubo-octahedral crystal, complete and on matrix, with Mica. It has two small contacts on the left side, recrystallized by the Carrollite itself. The sample is from a recent find of samples of a great quality.
The specimen has been reviewed, photographed and published as a new discovery in the magazine ‘Mineral Up’ on page 44 of the 2018/01 edition.
Kamoya South II Mine, Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba) Democratic Republic of the Congo (Zaire) (2016-2017)
Specimen size: 2.4 × 1.8 × 1.8 cm = 0.94” × 0.71” × 0.71”

Main crystal size: 1.9 × 1.9 cm = 0.75” × 0.75”
Price: €780 / US$798 / ¥106250 / AUD$1140

TB37AN1: Carrollite with Pyrophyllite

Complete cubo-octahedral floater crystal of Carrollite, sharp, with octahedral faces predominating, very lustrous and with well defined crystal forms. To highlight a rare characteristic in the Carrollites of this deposit, the crystal is a complete floater with all its faces well developed.
Kamoya South II Mine, Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba) Democratic Republic of the Congo (Zaire) (2016-2017)
Specimen size: 3.7 × 3.4 × 3.4 cm = 1.46” × 1.34” × 1.34”
Price: €2300 / US$2353 / ¥313300 / AUD$3380

We work with the IMA approved names for minerals. If you are not sure of the IMA name for the mineral you are looking for you can select it from the following list


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