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Mineral specimens search results for [ Copper ]Page bottom

Copper.
EK12AH7: Copper
Arborescent growths of slightly deformed cubo-octahedral crystals with very well defined faces and edges and on matrix. The sample is from a locality that is not well known by collectors.
Cobriza Mine, Churcampa, San Pedro de Coris District, Churcampa Province, Huancavelica Department  Peru (01-03/2014)
Specimen size: 3.9 × 3.3 × 2.2 cm = 1.54” × 1.30” × 0.87”

Price: €70 / US$80 / ¥9160 / AUD$100
Copper.
CE16AL3: Copper
Floater group of Copper crystals with an unusual cubic habit, beveled by the rhombododecahedron. The specimen comes from a classic Australian deposit.
The specimen comes from the Carles Curto collection (no. 2007.09), whose label and information sheet we will send to the buyer.
Boddington Mine, Boddington, Peel, Western Australia  Australia
Specimen size: 5.6 × 5.3 × 2.7 cm = 2.20” × 2.09” × 1.06”

Main crystal size: 0.1 × 0.1 cm = 0.04” × 0.04”

Price: €110 / US$126 / ¥14400 / AUD$170
Copper.
1M26: Copper
Arborescent growths of native Copper with some crystals having defined edges and rhombododecahedron faces.
Copper Harbor, Lake Superior, Keweenaw County, Michigan  USA
Specimen size: 5.2 × 4.2 cm = 2.05” × 1.65”

Price: €120 / US$138 / ¥15710 / AUD$180
Copper.
MA46AN0: Copper
Aerial group of Copper crystals dominated by octahedral and dodecahedral forms, lustrous, with curvatures and polycrystalline growths. We will ship the specimen, which comes from a classic American locality for the species, in its original Perky box from the Robert J. Noble collection, which also contains the label, stating that it was previously in the Sullivan collection.
New Cornelia Mine, Ajo, Little Ajo Mountains, Ajo District, Pima County, Arizona  USA
Specimen size: 3.3 × 2.6 × 1.4 cm = 1.30” × 1.02” × 0.55”

Main crystal size: 2.4 × 1.6 cm = 0.94” × 0.63”

Price: €140 / US$161 / ¥18330 / AUD$210
Copper.
MF46AM9: Copper
Very aerial dendritic growth of Copper crystals with well defined faces and edges. The specimen, from one of the most classic localities for the species, comes from the Robert J. Noble collection and we will send it to the buyer in its original Perky box from that collection, which also contains the label.
New Cornelia Mine, Ajo, Little Ajo Mountains, Ajo District, Pima County, Arizona  USA
Specimen size: 2.7 × 1.7 × 0.6 cm = 1.06” × 0.67” × 0.24”

Price: €140 / US$161 / ¥18330 / AUD$210
Copper.
EP76AM5: Copper
Arborescent growth of Copper crystals with the dominant forms of the cube and the octahedron, shiny and with a very aesthetic arrangement.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (2018)
Specimen size: 5.4 × 5.3 × 3.8 cm = 2.13” × 2.09” × 1.50”

Main crystal size: 0.3 × 0.3 cm = 0.12” × 0.12”

Price: €160 / US$184 / ¥20950 / AUD$240
Copper.
TA76AE8: Copper
A novelty at Tucson 2017. Dendritic aggregate of elongated octahedral crystals, with parallel growths and slight curvatures on the edges. It is from a locality not yet well known for collectible Copper samples.
Acari Mine, Caraveli Province, Arequipa Department  Peru (2015)
Specimen size: 5.8 × 3.4 × 2 cm = 2.28” × 1.34” × 0.79”

Price: €170 / US$195 / ¥22260 / AUD$260
Copper.
CY96AM5: Copper
Arborescent growth of very shiny Copper crystals with very well defined dodecahedron forms. An excellent miniature that comes from the Carles Curto collection (number 1984.24), whose label and computer file we will send to the buyer.
Corocoro, Pacajes Province, La Paz Department  Bolivia
Specimen size: 3.2 × 2.7 × 1.6 cm = 1.26” × 1.06” × 0.63”

Main crystal size: 0.8 × 0.5 cm = 0.31” × 0.20”

Price: €180 / US$207 / ¥23570 / AUD$280
Copper.
DF96AM2: Copper
Very aerial dendritic growth of Copper, with remnants of Quartz matrix and flat surfaces that correspond to casts of Quartz crystals that have disappeared.
The specimen is from the Lluís Daunis collection.
Caledonia Mine, Mass City, Ontonagon County, Michigan  USA
Specimen size: 13.2 × 7.4 × 3.5 cm = 5.20” × 2.91” × 1.38”

Price: €190 / US$218 / ¥24880 / AUD$290
Copper.
GA96AK5: Copper
Very aerial arborescent growth of native Copper crystals with defined faces and edges, some of them perfectly profiled, on matrix.
The sample is from the Casado Margolles collection (No. V 35), whose file we will send to the buyer.
Keweenaw County, Michigan  USA
Specimen size: 4.9 × 2.7 × 2.8 cm = 1.93” × 1.06” × 1.10”

Price: €190 / US$218 / ¥24880 / AUD$290
Copper.
TL27AE8: Copper
A novelty at Tucson 2017. Dendritic aggregate of elongated octahedral crystals with parallel growths and slight curvatures on the edges. It is from a locality not yet well known for collectible Copper samples.
Acari Mine, Caraveli Province, Arequipa Department  Peru (2015)
Specimen size: 7.6 × 2.6 × 0.9 cm = 2.99” × 1.02” × 0.35”

Price: €220 / US$253 / ¥28810 / AUD$340
Copper.
9MF70Q1: Copper
Very aerial group of crystals better formed than usual, some of them with very well defined crystalline forms, of good size and luster. This mine operated from 1854 to 1898, producing more than 23 thousand tons of refined copper.
Central Mine, Central, Keweenaw County, Michigan  USA
Specimen size: 3.3 × 3.1 × 1.5 cm = 1.30”

Price: €260 / US$299 / ¥34050 / AUD$400
Copper.
TX71AL3: Copper
Arborescent growth of very aerial and individual crystals of Copper with curvatures on the faces and edges.
Cliff Mine, Phoenix, Keweenaw County, Michigan  USA
Specimen size: 11 × 5.6 × 2.3 cm = 4.33” × 2.20” × 0.91”

Price: €640 / US$737 / ¥83820 / AUD$990
Copper.
TF66AH5: Copper
Dendritic growth with a clearly dominant crystal of a good size, with the well-developed faces of the dodecahedron and the octahedron.
We’ll send the sample in its original Perkin’s box from the R.J. Noble collection, also containing the collection label in which it appears that it had previously been in the “Bunk” Melanson collection.
Franklin Mine, Franklin, Houghton County, Michigan  USA
Specimen size: 2.7 × 2.2 × 1.6 cm = 1.06” × 0.87” × 0.63”

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

Price: €850 / US$979 / ¥111330 / AUD$1320
Copper.
MV66AM0: Copper
Floater group of very well defined dodecahedral crystals, bright and of good size, with fine alignments formed by the recrystallization of very shiny Copper microcrystals. With a little matrix and casts of vanished Quartz crystals. An American classic, a high quality miniature.
Keweenaw County, Michigan  USA
Specimen size: 2.7 × 2.2 × 2.2 cm = 1.06” × 0.87” × 0.87”

Price: €1100 / US$1267 / ¥144070 / AUD$1710
Copper.
TB86AL6: Copper
Very aerial dendritic aggregate of rhombododecahedral Copper crystals on matrix, slightly deformed in the growth process but with very well defined faces and edges. Excellent specimen, very elegant and large. An American classic.
Keweenaw Peninsula, Michigan  USA
Specimen size: 20.5 × 15 × 6.7 cm = 8.07” × 5.91” × 2.64”

Price: €1800 / US$2073 / ¥235760 / AUD$2800
Copper.
HM190EDA: Copper
Arborescent growth, very aerial, of deformed and flattish native Copper crystals, quite three-dimensional and with very sharp octahedral terminations. On a crystalline Quartz matrix.
Former collection of Christian Mondeilh
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (2014)
Specimen size: 13.8 × 6.6 × 4.5 cm = 5.43” × 2.60” × 1.77”

Price: €190 / US$218 / ¥24880 / AUD$290
Copper.
TK69L5: Copper
A classic specimen from a classic locality. Dendritic growth of crystals of considerable size, elongated, with some well defined faces. Nice floater.
Houghton County, Michigan  USA
Specimen size: 10.6 × 8.2 × 2 cm = 4.17” × 3.23” × 0.79”

Price: €460 / US$529 / ¥60250 / AUD$710
Copper.
TF86H5: Copper
Excellent crystallization clearly showing the faces of the dodecahedron, even considering the typical deformation and elongation of crystals.
The sample is from an old collection of Northwestern University and we’ll include the label.
Keweenaw County, Michigan  USA
Specimen size: 6 × 3.6 × 3.4 cm = 2.36” × 1.42” × 1.34”

Price: €185 / US$213 / ¥24230 / AUD$280
Copper (neoformed).
ET86AF7: Copper (neoformed)
Aggregate of deformed and rounded crystals. A curious growth that is the result of the removal of copper during the mining in which the copper recrystallizes sometimes acquiring the shapes of the objects and machines it has grown on.
In other words, this copper has been formed naturally but is "neoformed" since its origin may be due to human activity in an old abandoned mine.
Zlaté Hory, Olomouc Region, Moravia  Czech Republic (04/2014)
Specimen size: 8.4 × 5.3 × 3.1 cm = 3.31” × 2.09” × 1.22”

Main crystal size: 1.2 × 1.2 cm = 0.47” × 0.47”

Price: €160 / US$184 / ¥20950 / AUD$240
Copper (neoformed).
EX27AF7: Copper (neoformed)
Aggregate of deformed and rounded crystals. A curious growth that is the result of the removal of copper during the mining in which the copper recrystallizes sometimes acquiring the shapes of the objects and machines it has grown on.
In other words, this copper has been formed naturally but is "neoformed" since its origin may be due to human activity in an old abandoned mine.
Zlaté Hory, Olomouc Region, Moravia  Czech Republic (04/2014)
Specimen size: 12.2 × 7.2 × 3.5 cm = 4.80” × 2.83” × 1.38”

Price: €220 / US$253 / ¥28810 / AUD$340
Copper after Cuprite and with Cuprite.
9TA89S0: Copper after Cuprite and with Cuprite
Group of very well developed crystals of native Copper, some of them perimorphs after Cuprite and coated by aggregates of octahedral crystals of the same species that are very bright and with slightly curved faces and edges. Origin from VMS ("volcanogenic massive sulphide") deposit
Poteryaevskoe Mine, block 2-1, ↓100 m., Rubtsovsky District, Altai Krai  Russia (20-25/11/2010)
Specimen size: 6.8 × 6.2 × 3.4 cm = 2.68”

Main crystal size: 0.9 × 0.6 cm = 0.35”

Price: €280 / US$322 / ¥36670 / AUD$430
Copper with Calcite and Malachite.
MV37AJ6: Copper with Calcite and Malachite
Surely this ample offers the most classic image of what a native Copper sample should be, with delicate and very well balanced arborescent growths of crystals with rounded faces and edges and with the precise matrix to give it the necessary esthetic character.
Manto Cuba Mine, San Pedro de Cachiyuyo, Inca de Oro, Chañaral Province, Atacama Region  Chile
Specimen size: 7 × 4.5 × 3.4 cm = 2.76” × 1.77” × 1.34”

Price: €220 / US$253 / ¥28810 / AUD$340
Copper with Cuprite.
EM96AA5: Copper with Cuprite
Very aerial dendritic growth of elongated and flattened Copper crystals showing very well defined Spinel-law twins and partially coated by cubo-octahedral Cuprite crystals. An excellent American classic.
Ray Mines, Scott Mountain area, Mineral Creek District, Dripping Spring Mountains, Pinal County, Arizona  USA
Specimen size: 3.8 × 3.1 × 0.8 cm = 1.50” × 1.22” × 0.31”

Main crystal size: 1.4 × 0.3 cm = 0.55” × 0.12”

Price: €190 / US$218 / ¥24880 / AUD$290
Copper with Cuprite, Calcite and Malachite.
TJ87AF6: Copper with Cuprite, Calcite and Malachite
Arborescent growth of native Copper crystals on matrix, with small octahedral Cuprite crystals which are very bright and intensely red. The Copper has coatings of Calcite and Malachite.
The sample is from the Vallecillo collection, Madrid.
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia
Specimen size: 9.5 × 6.3 × 3.8 cm = 3.74” × 2.48” × 1.50”

Price: €250 / US$287 / ¥32740 / AUD$380

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