Copper - Mineral specimens search results

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Mineral specimens search results for [ Copper ]

Unbelievable esthetics. Spinel twin Copper crystals with added branches. Everything covered by a thin coating of Cuprite which gives it a nice reddish color. It looks like a Spinel twin Copper that received an electric shock! Sorry for the analogy but I'm so impressed that I cannot find a better way of describing it.
Itauz Mine, Dzhezkazgan, Karaganda Region Kazakhstan (2001)
Specimen size: 11.2 × 6.3 cm = 4.41” × 2.48”
Price: [SOLD]

MB9E0: Copper with Cuprite

This comes from the great find of native copper made at the Itauz Mine. It is a very esthetic floater. There are small crystals of Cuprite among the Copper that add color and a special touch to the specimen.
Itauz Mine, Dzhezkazgan, Karaganda Region Kazakhstan (06/03)
Specimen size: 2 × 1.5 × 0.3 cm = 0.79” × 0.59” × 0.12”
Price: [SOLD]

EC26F7: Copper with Cuprite

Good definition and good construction! The lengthening of the crystals and the branch- like structure reminds one of a bird's feather. Partially covered by Cuprite but underneath a brilliant copper color.
Itauz Mine, Dzhezkazgan, Karaganda Region Kazakhstan (09/2003)
Specimen size: 4 × 2 × 0.8 cm = 1.57” × 0.79” × 0.31”
Price: [SOLD]

TR67N4: Copper with Cuprite

Extraordinarily elongated and flat crystal with a very obvious spinel twin. On its upper part it has dendritic growths of smaller Copper crystals. The reddish shade is due to a Cuprite coating.
Itauz Mine, Dzhezkazgan, Karaganda Region Kazakhstan (2008)
Specimen size: 8.3 × 2.3 × 1 cm = 3.27” × 0.91” × 0.39”

Main crystal size: 5.2 × 1.3 cm = 2.05” × 0.51”
Price: [SOLD]

TW99L5: Copper with Cuprite

Well defined skeletal growth, with a very marked spinel-law twin, on a dendritic growth of small copper crystals. Both the base and the main crystal are partially covered by Cuprite. The specimen has been reviewed, photographed and published as a novelty from Tucson 2008 in the magazine ‘Lapis’ on page 37, volume 33, number 4
Itauz Mine, Dzhezkazgan, Karaganda Region Kazakhstan (2007)
Specimen size: 7.1 × 3.1 × 0.7 cm = 2.80” × 1.22” × 0.28”
Price: [SOLD]

AK10N8: Copper with Cuprite

Dendritic growth with flattened crystals, one of them clearly dominant. They have well defined crystalline forms. The simplicity is very esthetic and representative.
Itauz Mine, Dzhezkazgan, Karaganda Region Kazakhstan (2003)
Specimen size: 11.2 × 9.3 × 1.8 cm = 4.41” × 3.66” × 0.71”

Main crystal size: 3 × 0.7 cm = 1.18” × 0.28”
Price: [SOLD]

EH6J8: Copper with Cuprite

Although they were previously known, we can consider those specimens a novelty. The group is arborescent and coated by secondary copper species (mainly Malachite) and crystals of Cuprite which are small deformed octahedrons.
Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (02/2007)
Specimen size: 7.8 × 6.7 × 3.3 cm = 3.07” × 2.64” × 1.30”
Price: [SOLD]

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$202 / ¥31000 / AUD$310

AV47N6: Copper with Cuprite

Dendritic growth of small but very sharp crystals of excellent luster and free of alteration. They are with a group of cuboctahedral crystals of red Cuprite.
Ray Mines, Scott Mountain area, Mineral Creek District, Dripping Spring Mountains, Pinal County, Arizona USA
Specimen size: 6.5 × 6.2 × 1.5 cm = 2.56” × 2.44” × 0.59”
Price: [SOLD]

GF87Q0: Copper with Cuprite

Very aerial arborescent growth of deformed but very well defined faces and edges, with Cuprite and on matrix.
Ray Mines, Scott Mountain area, Mineral Creek District, Dripping Spring Mountains, Pinal County, Arizona USA
Specimen size: 10.9 × 4.6 × 3.7 cm = 4.29” × 1.81” × 1.46”

Main crystal size: 1.2 × 0.6 cm = 0.47” × 0.24”
Price: [SOLD]

SM110NV: Copper with Cuprite

Dendritic Copper intergrown with dark red Cuprite. In a way a rarity since, curiously, the Rio Tinto mines do not usually yield crystallized copper.
Rio Tinto Mines, Minas de Riotinto, Comarca Cuenca Minera, Huelva, Andalusia Spain
Specimen size: 4.5 × 2.2 × 1.8 cm cm = 1.77” × 0.87” × 0.71”
Price: [SOLD]

TR88N0: Copper with Cuprite

A novelty for Tucson 2009. Groups of very sharp small octahedral crystals with slight curvatures of faces and edges, excellent luster and reddish reflections especially vivid under a strong light. The Cuprite grew on dendritic Copper also in sharp crystals. Very esthetic. The sample is from a recent find (July and August of 2008) at a Russian locality practically unknown until now.
The specimen has been reviewed, photographed and published as a new discovery in the magazine ‘Mineral Up’ on page 29 in number 2009/2.
Poteryaevskoe Mine, block 2-1, ↓100 m., Rubtsovsky District, Altai Krai Russia (06-08/2008)
Specimen size: 4.7 × 3.4 × 3 cm = 1.85” × 1.34” × 1.18”

Main crystal size: 0.3 × 0.3 cm = 0.12” × 0.12”
Price: [SOLD]

RE86H0: Copper with Cuprite and Calcite

A magnificent miniature. Being known from Tsumeb, Copper isn’t one of the most frequent species found there. The piece has arborescent growths, with decahedral crystals of Cuprite, all on a matrix of white crystals of Calcite.
Tsumeb Mine, Tsumeb, Otjikoto Region Namibia (±1973)
Specimen size: 3.2 × 2.4 × 1.9 cm = 1.26” × 0.94” × 0.75”
Price: [SOLD]

SM110NR: Copper with Cuprite and Malachite

Dendritic growth of flattened Copper crystals partially coated with dark red Cuprite and Malachite.
Corocoro, Pacajes Province, La Paz Department Bolivia
Specimen size: 5.8 × 3.3 × 0.5 cm cm = 2.28” × 1.30” × 0.20”
Price: [SOLD]

TT37N4: Copper with Cuprite and Malachite

Curved, extraordinarily elongated and flat crystal of native Copper that is on a dendritic smaller group. The Copper is partially coated by reddish Cuprite and small growths of Malachite. A very elegant piece.
Itauz Mine, Dzhezkazgan, Karaganda Region Kazakhstan (2008)
Specimen size: 5.5 × 3.6 × 2.7 cm = 2.17” × 1.42” × 1.06”
Price: [SOLD]

VF99AI8: Copper with Cuprite and Silver

Native Copper crystals that have very well defined faces and edges with the dominant octahedral form, very bright, associated with groups of octahedral Cuprite crystals that have coatings of Silver.
The sample is from the Jordi Vilallonga collection.
Poteryaevskoe Mine, block 2-1, ↓100 m., Rubtsovsky District, Altai Krai Russia (06-08/2008)
Specimen size: 5 × 3.2 × 2.7 cm = 1.97” × 1.26” × 1.06”
Price: [SOLD]

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$266 / ¥40790 / AUD$410

TA10AN2: Copper with Fluorite

Dendritic growth of small Copper crystals with sharp crystal forms and shiny surfaces and with irregular growths of transparent white Fluorite crystals. The specimen is a significant rarity for this mine, which is known for its Fluorites.
Le Burc Mine, Alban-Le Fraysse area, Tarn, Occitanie France
Specimen size: 2.3 × 1.4 × 0.9 cm = 0.91” × 0.55” × 0.35”
Price: [SOLD]

TY37AN2: Copper with Fluorite

Dendritic growth of small Copper crystals with sharp crystal forms and shiny surfaces. With a transparent and colorless Fluorite crystal and with distinct irregular and parallel growths. The specimen is a significant rarity for this mine, which was known for its Fluorites.
Le Burc Mine, Alban-Le Fraysse area, Tarn, Occitanie France
Specimen size: 6.7 × 5 × 4.7 cm = 2.64” × 1.97” × 1.85”
Price: [SOLD]

TM69AN2: Copper with Fluorite

Dendritic growth of small Copper crystals with sharp crystal forms and shiny surfaces and with irregular growths of transparent white Fluorite crystals. The specimen is a significant rarity for this mine, which is known for its Fluorites.
Le Burc Mine, Alban-Le Fraysse area, Tarn, Occitanie France
Specimen size: 9.4 × 7.4 × 6 cm = 3.70” × 2.91” × 2.36”
Price: [SOLD]

NF14AL4: Copper with Malachite

Very aerial dendritic growth of deformed Copper crystals, totally covered by Malachite. Of good quality for the deposit, where this type of Copper specimen with Malachite is scarce.
Herrerías Mines, Puebla de Guzmán, Comarca El Andévalo, Huelva, Andalusia Spain (2015)
Specimen size: 5.8 × 2.9 × 0.7 cm = 2.28” × 1.14” × 0.28”
Price: [SOLD]

EXL14AP3: Copper with Malachite

Arborescent growth, very aerial, of native Copper crystals that are deformed but with distinct crystal forms. Small fragments of Quartz matrix appear too, and it has Malachite coatings with very vivid tones. The specimen comes from recent finds at Bou Nahas in 2022.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (2022)
Specimen size: 9.4 × 3.6 × 3.9 cm = 3.70” × 1.42” × 1.54”
Price: [SOLD]

CR14AM1: Copper with Malachite

Arborescent growth of flattened Copper crystals with partial coatings of Malachite. This specimen was dug in the 1960s, and comes to us from the Carles Curto collection, whose label and catalogue entry we will send to the buyer.
Copiapó Province, Atacama Region Chile (±1976)
Specimen size: 6.8 × 6.3 × 0.2 cm = 2.68” × 2.48” × 0.08”
Price: [SOLD]

EPQ96AP3: Copper with Malachite

Arborescent growth, very aerial, of native Copper crystals that are deformed but with distinct crystal forms. Small fragments of Quartz matrix appear too, and it has Malachite coatings with very vivid tones. The specimen comes from recent finds at Bou Nahas in 2022.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (2022)
Specimen size: 13.8 × 7 × 3.1 cm = 5.43” × 2.76” × 1.22”
Price: [SOLD]

TD87AJ3: Copper with Malachite

Dendritic growth of extraordinarily sharp cubo-octahedral native Copper crystals that are extremely elongated, with a very well defined spinel-law twin and partially coated by Malachite. A classic from Arizona.
Ray Mines, Scott Mountain area, Mineral Creek District, Dripping Spring Mountains, Pinal County, Arizona USA
Specimen size: 3.2 × 2.4 × 0.8 cm = 1.26” × 0.94” × 0.31”
Price: [SOLD]

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