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XM2160MMF: Calcite with sand inclusions

Floater group of sharp rhombohedral Calcite crystals with abundant inclusions of sand which is also formed of small Calcite crystals, some of them more developed. This specimen, reminiscent of the best-known pieces from Fontainebleau, comes from a different deposit, Cabrerets, which is characterized precisely by these larger size sand grains.
Cabrerets, Lauzès, Cahors, Lot Department, Occitanie France
Specimen size: 7.7 × 5.7 × 4.3 cm = 3.03” × 2.24” × 1.69”
Price: €160 / US$171 / ¥22710 / AUD$250

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”

Main crystal size: 3.2 × 2.3 cm = 1.26” × 0.91”
Price: €160 / US$171 / ¥22710 / AUD$250

SV180TRT: Calcite with sand inclusions

Floater group of acute rhombohedral Calcite crystals with inclusions of sand formed by Quartz grains included in the Calcite crystals. An excellent French classic.
Bellecroix, Fontainebleau, Seine-et-Marne, Île-de-France France
Specimen size: 4.4 × 4.1 × 3 cm = 1.73” × 1.61” × 1.18”
Price: €180 / US$192 / ¥25550 / AUD$280

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$192 / ¥25550 / AUD$280

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$267 / ¥35490 / AUD$400

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$171 / ¥22710 / AUD$250

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”
Price: €220 / US$235 / ¥31230 / AUD$350

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”

Main crystal size: 2.5 × 2.3 cm = 0.98” × 0.91”
Price: €130 / US$139 / ¥18450 / AUD$200

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”
Price: €220 / US$235 / ¥31230 / AUD$350

BRR89AP3: Calcite with Sulphur

Scalenohedral crystal of Calcite covered by a second generation of botryoidal Calcite crystals and Sulphur crystals with sharp crystal forms. Different.
Agrigento (Girgenti) Province, Sicily Italy
Specimen size: 16.8 ×10.2 × 6.6 cm = 6.61” × 4.02” × 2.60”

Main crystal size: 1 × 0.9 cm = 0.39” × 0.35”
Price: €480 / US$513 / ¥68140 / AUD$770

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$182 / ¥24130 / AUD$270

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$171 / ¥22710 / AUD$250

19AHX58: Carbonatecyanotrichite

Delicate Carbonatecyanotrichite crystals that form fibrous velvety crusts, uniform sky-blue, on Calcite crystals coating small remnants of ferruginous rock matrix. The specimen comes from an epithermal deposit where gold and antimony are exploited.
Qinglong Mine, Dachang, Qinglong, Qianxi'nan Autonomous Prefecture, Guizhou Province China
Specimen size: 5.3 × 2.9 × 2.5 cm = 2.09” × 1.14” × 0.98”
Price: €65 / US$69 / ¥9220 / AUD$100

AFM37AP4: Carbonatecyanotrichite with Azurite and Calcite

Felty aggregates of filiform crystals of Carbonatecyanotrichite, a different species from the better known Cyanotrichite, with an intense and uniform blue color. They are on matrix, with Calcite and small Azurite crystals that add a little something different from the usual.
Qinglong Mine, Dachang, Qinglong, Qianxi'nan Autonomous Prefecture, Guizhou Province China
Specimen size: 8.6 × 4.9 × 2.7 cm = 3.39” × 1.93” × 1.06”
Price: €230 / US$246 / ¥32650 / AUD$360

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$64 / ¥8510 / AUD$90

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$80 / ¥10640 / AUD$120

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$80 / ¥10640 / AUD$120

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$1177 / ¥156150 / AUD$1760

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 Sud Mine; Kamoya South Mine), Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba) Congo (Zaire), Democratic Republic of the
Specimen size: 5.1 × 2.3 × 2.9 cm = 2.01” × 0.91” × 1.14”
Price: €220 / US$235 / ¥31230 / AUD$350

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 Sud Mine; Kamoya South Mine), Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba) Congo (Zaire), Democratic Republic of the (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$835 / ¥110720 / AUD$1250

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 Sud Mine; Kamoya South Mine), Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba) Congo (Zaire), Democratic Republic of the (2016-2017)
Specimen size: 3.7 × 3.4 × 3.4 cm = 1.46” × 1.34” × 1.34”
Price: €2300 / US$2462 / ¥326500 / AUD$3690

TC47AN1: 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 except at the base of the crystal which exhibits polycrystalline growths and remains of contact with the matrix and leafy Pyrophyllite crystals.
Kamoya South II Mine, (Kamoya Sud Mine; Kamoya South Mine), Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba) Congo (Zaire), Democratic Republic of the (2016-2017)
Specimen size: 4.1 × 3.8 × 3.3 cm = 1.61” × 1.50” × 1.30”
Price: €2400 / US$2569 / ¥340700 / AUD$3850

TYR64AO2: Cassiterite

Botryoidal Cassiterite aggregate, in the habit / variety known as "wood tin", lustrous and deep black. We will ship the specimen in its original Perky box from the collection of Robert J. (Bob) Noble, which also contains the label.
Cóndor Iquiña plateau, Macha area, Chayanta Province, La Paz Department Bolivia
Specimen size: 2.9 × 2.7 × 2.7 cm = 1.14” × 1.06” × 1.06”
Price: €100 / US$107 / ¥14190 / AUD$160

MV68AL3: Cassiterite

Multiple twin of Cassiterite with elongated habit, very rich in crystal forms, partially doubly terminated, translucent, shiny and of uniform dark brown color. From a locality that has given just few specimens.
Amo deposit, Ximeng, Pu'er Prefecture, Yunnan Province China
Specimen size: 3.7 × 3.1 × 2.8 cm = 1.46” × 1.22” × 1.10”

Main crystal size: 3.4 × 2.4 cm = 1.34” × 0.94”
Price: €360 / US$385 / ¥51100 / AUD$570

EH93AI8: Cassiterite with Feldspar and Muscovite

Twinned Cassiterite crystals with very well defined parallel growths. They are between transparent and translucent, very bright, have a dark brown color with golden reflections, and they are on matrix, with Muscovite and a white Albite crystal. Exceptional for the locality.
Merekski District, Bureya Massif, Khabarovsk Krai Russia
Specimen size: 6.5 × 4.5 × 3.4 cm = 2.56” × 1.77” × 1.34”
Price: €840 / US$899 / ¥119240 / AUD$1340

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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