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Mineral specimens search results for [ Chalcopyrite ]Page bottom

Calcite with Chalcopyrite and Pyrite.
ER89Z0: Calcite with Chalcopyrite and Pyrite
Aggregate of white laminar Calcite crystals with fine polycrystalline surfaces. They are on matrix, with twinned Chalcopyrite crystals and small Quartz crystals. The sample, a classic from the Boldut mine, Romania, is from a single find in the year 1999.
Boldut Mine, 61 level, ↓350m., Cavnic, Maramures  Romania (04/1999)
Specimen size: 14.5 × 10 × 6.5 cm = 5.71” × 3.94” × 2.56”

Price: [SOLD]
Chalcopyrite.
TC90ME: Chalcopyrite
Group of sharp Chalcopyrite crystals, with well defined crystal forms and a fine polycrystalline striations. The specimen, from a historic German locality, comes from an old collection as attested by the label, which we will also send to the buyer.
Bad Harzburg mining area (Hasselbach), Goslar, Lower Saxony/Niedersachsen  Germany
Specimen size: 6.4 × 5.3 × 3.6 cm = 2.52” × 2.09” × 1.42”

Main crystal size: 1 × 0.7 cm = 0.39” × 0.28”

Price: €90 / US$105 / ¥11610 / AUD$140
Chalcopyrite.
CB14AL8: Chalcopyrite
Aggregate of twinned disphenoidal (pseudotetrahedral) crystals of Chalcopyrite, with slight iridescence, on matrix.
The specimen from one of the most classic German localities for the species comes from the Carles Curto collection, whose label and catalogue entry we will send to the buyer.
Herdorf, Siegerland, Rhineland-Palatinate/Rheinland-Pfalz  Germany
Specimen size: 3.4 × 2.4 × 1.9 cm = 1.34” × 0.94” × 0.75”

Price: €90 / US$105 / ¥11610 / AUD$140
Chalcopyrite.
HM60DB: Chalcopyrite
Floater group of di-sphenoidal crystals of Chalcopyrite with very well defined faces and edges, with distinct parallel growths, good luster, and with small Calcite crystals.
French Creek Mines, St. Peters, Warwick Township, Chester County, Pennsylvania  USA
Specimen size: 2.1 × 2 × 1.3 cm = 0.83” × 0.79” × 0.51”

Main crystal size: 2 × 1 cm = 0.79” × 0.39”

Price: [SOLD]
Chalcopyrite.
EC64I2: Chalcopyrite
The specimen is a miniature but the main crystal is of a considerable size. It has an extraordinary sharpness of its faces and edges. Also extraordinary are its luster and the presence, on the back, of growths looking like sawteeth.
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province  China (2006)
Specimen size: 3.2 × 2.2 × 1.8 cm = 1.26” × 0.87” × 0.71”

Price: [SOLD]
Chalcopyrite and Quartz.
TE46AN2: Chalcopyrite and Quartz
Very aerial group of twinned Chalcopyrite crystals with very sharp crystal forms, shiny, with small Quartz crystal coatings. Of excellent quality for the locality. We will ship the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Mount Lyell Mines, Queenstown District, West Coast Council, Tasmania  Australia
Specimen size: 2.5 × 2 × 2.1 cm = 0.98” × 0.79” × 0.83”

Main crystal size: 1.9 × 1.5 cm = 0.75” × 0.59”

Price: [SOLD]
Chalcopyrite and Quartz.
N3BA2: Chalcopyrite and Quartz
Chalcopyrite with Quartz. Sharp crystal.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (1997)
Specimen size: 3.5 × 3 cm = 1.38” × 1.18”

Price: [SOLD]
Chalcopyrite epitactic Tetrahedrite with Dolomite.
CR13AM4: Chalcopyrite epitactic Tetrahedrite with Dolomite
Tetrahedral crystals of Tetrahedrite with epitaxic coatings of Chalcopyrite, very lustrous, on matrix and with small coatings of white rhombohedral Dolomite crystals.
Some crystals are fractured as is often the case in these classic pieces since it is an old German specimen referenced in mindat.org (Mindat ID: YYU-5K4). It comes from the collection of Carlos Curto (number 1970.13) whose label and computer catalogue entry we will send to the buyer.
Clausthal-Zellerfeld, Harz, Lower Saxony/Niedersachsen  Germany
Specimen size: 4.6 × 3.5 × 2 cm = 1.81” × 1.38” × 0.79”

Main crystal size: 0.9 × 0.8 cm = 0.35” × 0.31”

Price: [SOLD]
Chalcopyrite on Baryte, Dolomite, Calcite and Pyrite.
NC46AJ7: Chalcopyrite on Baryte, Dolomite, Calcite and Pyrite
Very sharp disphenoidal Chalcopyrite crystals with a pseudotetrahedral shape, twinned and with an iridescent superficial patina with dominant blue shades. Most of the crystals are on a matrix with Dolomite, Calcite and Pyrite and are implanted on a parallel growth of very sharp Baryte crystals. This kind of Chalcopyrite was not known at the locality until now.
Salomón Cut, bench 290, Rio Tinto Mines, Minas de Riotinto, Comarca Cuenca Minera, Huelva, Andalusia  Spain
Specimen size: 6.3 × 4.9 × 3.6 cm = 2.48” × 1.93” × 1.42”

Price: [SOLD]
Chalcopyrite on Quartz and with Calcite.
TP6AJ1: Chalcopyrite on Quartz and with Calcite
A novelty at Tucson 2019. Bright Chalcopyrite crystals with very well defined parallel growths partially coated by small epigenetic Galena crystals and implanted on a group of white, doubly terminated Quartz crystals with very acute and well defined scalenohedral Calcite crystals.
El Bolivar Mine, Piedras Verdes (Triguito), Municipio Urique, Chihuahua  Mexico (10/2018)
Specimen size: 9 × 6.4 × 5.1 cm = 3.54” × 2.52” × 2.01”

Main crystal size: 2.3 × 2.1 cm = 0.91” × 0.83”

Price: €110 / US$129 / ¥14190 / AUD$170
Chalcopyrite with Arsenopyrite and Siderite.
MR27AM3: Chalcopyrite with Arsenopyrite and Siderite
Group of large Chalcopyrite crystals with the typical curvatures seen in Panasqueira specimens, very aerial, lustrous, and on matrix. With sharp and lustrous Arsenopyrite crystals and small coatings of lenticular Siderite crystals. As a whole, it is a very high level piece both for its perfection and for the quality of the Chalcopyrite crystals, a species that in this mine does not usually yield very good specimens.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal
Specimen size: 13.1 × 10.4 × 7.1 cm = 5.16” × 4.09” × 2.80”

Price: €2200 / US$2590 / ¥283860 / AUD$3530
Chalcopyrite with Arsenopyrite, Fluorapatite, Siderite and Muscovite.
ND37AF2: Chalcopyrite with Arsenopyrite, Fluorapatite, Siderite and Muscovite
Group of Chalcopyrite crystals that show the dominant forms of a ditetragonal scalenohedron. They are coated by small, very bright Arsenopyrite crystals, Muscovite aggregates, platy Siderite crystals that fully cover the back side and a doubly terminated Fluorapatite crystal. The upper levels of Panasqueira are currently offering surprising and pleasant novelties, with samples that are very different from what has been known from this mine.
Minas da Panasqueira, levels 0-1, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (03/2017)
Specimen size: 9.8 × 7.8 × 4.7 cm = 3.86” × 3.07” × 1.85”

Main crystal size: 4.3 × 3 cm = 1.69” × 1.18”

Price: [SOLD]
Chalcopyrite with Arsenopyrite, Siderite and Muscovite.
TG27P3: Chalcopyrite with Arsenopyrite, Siderite and Muscovite
Parallel growth of two large crystals of Chalcopyrite with excellent luster (for the locality) whose matrix is a group of prismatic crystals of Arsenopyrite, some of them doubly terminated, and with lenticular crystals of Siderite and leafy aggregates of Muscovite.
Minas da Panasqueira, level 3, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (2004)
Specimen size: 6.3 × 5.2 × 4.1 cm = 2.48” × 2.05” × 1.61”

Price: [SOLD]
Chalcopyrite with Calcite.
TQ26AJ1: Chalcopyrite with Calcite
A novelty at Tucson 2019. Floater group of bright Chalcopyrite crystals with very well defined parallel growths, with white Quartz crystals and doubly terminated scalenohedral Calcite crystals.
El Bolivar Mine, Piedras Verdes (Triguito), Municipio Urique, Chihuahua  Mexico (10/2018)
Specimen size: 7.2 × 4.6 × 4.2 cm = 2.83” × 1.81” × 1.65”

Main crystal size: 2 × 2 cm = 0.79” × 0.79”

Price: €150 / US$176 / ¥19350 / AUD$240
Chalcopyrite with Calcite.
NF76AJ7: Chalcopyrite with Calcite
Sharp disphenoidal Chalcopyrite crystals with a pseudotetrahedral shape. They are twinned, very bright and are on a Calcite matrix. The sample has been sawed on the lower part to reduce the matrix. This kind of Chalcopyrite was not known at the locality until now.
Salomón Cut, bench 290, Rio Tinto Mines, Minas de Riotinto, Comarca Cuenca Minera, Huelva, Andalusia  Spain
Specimen size: 6.2 × 4.3 × 4.3 cm = 2.44” × 1.69” × 1.69”

Price: [SOLD]
Chalcopyrite with Calcite and Galena.
TC69AF6: Chalcopyrite with Calcite and Galena
Aggregate of twinned Chalcopyrite crystals with the dominant forms of a disphenoid. They are very well defined and bright and have cubic Pyrite crystals on the back; small Galena crystals are associated. The chalcopyrite crystals are partially coated by groups of lenticular Calcite crystals. A classic piece from Cavnic, where good Chalcopyrite specimens are very scarce.
Cavnic mining area, Cavnic, Maramures  Romania
Specimen size: 5.7 × 5.2 × 2.5 cm = 2.24” × 2.05” × 0.98”

Main crystal size: 2.4 × 2 cm = 0.94” × 0.79”

Price: [SOLD]
Chalcopyrite with Calcite and Quartz.
EM73X6: Chalcopyrite with Calcite and Quartz
Aggregate of disphenoidal Chalcopyrite crystals with pseudotetrahedral shape, with very well defined faces and edges and showing a very intense luster. They are on matrix with growths of white lenticular Calcite crystals. The sample has a great quality for the locality, where good Chalcopyrite crystals are uncommon.
Baia Sprie Mine, Baia Sprie, Maramures  Romania (1960-1970)
Specimen size: 14.5 × 9.2 × 4 cm = 5.71” × 3.62” × 1.57”

Price: [SOLD]
Chalcopyrite with Calcite and Quartz.
E16CF6: Chalcopyrite with Calcite and Quartz
The complex growth forms of the Chalcopyrite are on a matrix of compact Quartz crystals. During a later phase of crystallization, with a surprising esthetic effect, some curious lenticular crystals of Calcite grew on the matrix.
Boldut Mine, 61 level ↓350m., Cavnic, Maramures  Romania (04/1999)
Specimen size: 12.8 × 8 × 4 cm = 5.04” × 3.15” × 1.57”

Main crystal size: 2.2 × 2.2 cm = 0.87” × 0.87”

Price: [SOLD]
Chalcopyrite with Calcite, Galena and Quartz.
MJ12F2: Chalcopyrite with Calcite, Galena and Quartz
From a historic locality where mining activities have ceased, the twinned and brilliant crystals of Chalcopyrite are perfect examples of the species. Two generations of Quartz, which differ in color, partially cover both the Chalcopyrite and the matrix.
Rozália mine, Banská Hodrusa (Hodritsch)  Slovak Republic (1997)
Specimen size: 7 × 5 × 3 cm = 2.76” × 1.97” × 1.18”

Price: [SOLD]
Chalcopyrite with Dolomite.
SM220NBG: Chalcopyrite with Dolomite
Very aerial group of sharp, shiny Chalcopyrite crystals partially covered by white rhombohedral Dolomite crystals.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal
Specimen size: 3.8 × 3.7 × 2 cm = 1.50” × 1.46” × 0.79”

Main crystal size: 2 × 1.6 cm = 0.79” × 0.63”

Price: [SOLD]
Chalcopyrite with Dolomite.
RG76J1: Chalcopyrite with Dolomite
Very isolated crystals of very well defined faces and edges and extraordinarily bright, on a matrix of Dolomite. We specially note the locality because, actually, it is very difficult to obtain specimens of such quality from there.
Altenberg, Weißeritzkreis District, Saxony/Sachsen  Germany
Specimen size: 6.7 × 4.1 × 3.2 cm = 2.64” × 1.61” × 1.26”

Price: [SOLD]
Chalcopyrite with Dolomite and Calcite.
NJ14AJ7: Chalcopyrite with Dolomite and Calcite
Sharp disphenoidal Chalcopyrite crystals with a pseudotetrahedral shape. They are twinned and have a superficial metallic patina and are on a matrix with Dolomite and Calcite. This kind of Chalcopyrite was not known at the locality until now.
Salomón Cut, bench 290, Rio Tinto Mines, Minas de Riotinto, Comarca Cuenca Minera, Huelva, Andalusia  Spain
Specimen size: 8.7 × 6.2 × 5.3 cm = 3.43” × 2.44” × 2.09”

Main crystal size: 0.5 × 0.2 cm = 0.20” × 0.08”

Price: [SOLD]
Chalcopyrite with Dolomite and Calcite.
NB26AJ7: Chalcopyrite with Dolomite and Calcite
Very sharp disphenoidal Chalcopyrite crystals with a pseudotetrahedral shape, twinned and with an iridescent superficial patina. They are on matrix with Dolomite, Calcite and Quartz. The sample has been sawed on the base to reduce the matrix. This kind of Chalcopyrite was not known at the locality until now.
Salomón Cut, bench 290, Rio Tinto Mines, Minas de Riotinto, Comarca Cuenca Minera, Huelva, Andalusia  Spain
Specimen size: 5.5 × 4 × 2.8 cm = 2.17” × 1.57” × 1.10”

Price: €120 / US$141 / ¥15480 / AUD$190
Chalcopyrite with Dolomite and Calcite.
NK36AJ7: Chalcopyrite with Dolomite and Calcite
Sharp disphenoidal Chalcopyrite crystals with a pseudotetrahedral shape. They are twinned and have a superficial metallic patina and are on a matrix with Dolomite and Calcite. This kind of Chalcopyrite was not known at the locality until now.
Salomón Cut, bench 290, Rio Tinto Mines, Minas de Riotinto, Comarca Cuenca Minera, Huelva, Andalusia  Spain
Specimen size: 7.2 × 6 × 3.2 cm = 2.83” × 2.36” × 1.26”

Main crystal size: 0.6 × 0.5 cm = 0.24” × 0.20”

Price: €130 / US$153 / ¥16770 / AUD$200
Chalcopyrite with Dolomite and Calcite.
ND56AJ7: Chalcopyrite with Dolomite and Calcite
Sharp disphenoidal Chalcopyrite crystals with a pseudotetrahedral shape. They are twinned, very bright and on a matrix with Dolomite and Calcite. This kind of Chalcopyrite was not known at the locality until now.
Salomón Cut, bench 290, Rio Tinto Mines, Minas de Riotinto, Comarca Cuenca Minera, Huelva, Andalusia  Spain
Specimen size: 6.2 × 4.2 × 6.4 cm = 2.44” × 1.65” × 2.52”

Price: [SOLD]

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