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Copper : Cu, Calcite : CaCO3 | |
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Mavoio Mine, Uíge Province, Angola Calcite Cystals up to 5mm on Copper - Overall size 5,5x4x3cm - April of 1974 |
| © Martins da Pedra | Photo ID: 103097 View Count: 330 |
Copper : Cu | |
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Girilambone, Gidalambone, Canbelego Co., New South Wales, Australia Interesting form in this small Native Copper specimen. Size: 25 x 22 x20mm |
| © Mark Rheinberger 08 | Photo ID: 161106 View Count: 320 |
Copper : Cu | |
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Burra Copper mine (New Burra Burra mine; Mount Boppy copper mine; Old Burra Mine), Geweroo, Canbelego, Flinders Co., New South Wales, Australia Copper crystals. Specimen from the Burrage Collection at Harvard University #99308 (1972). Scale at bottom of image is an inch with a rule at one cm. |
| Photo ID: 246499 View Count: 45 | |
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Elura Mine (Endeavor Mine), Booroondarra, Cobar, Robinson Co., New South Wales, Australia An arborescent sprig of highly crystallized copper crystals, with the classic "venuous habit". 1 1/4 x 1 1/4 x 3/8 inches. Ex: Martin Rosser Collection. www.freilichminerals.com |
| © Joseph A. Freilich | Photo ID: 68581 View Count: 501 |
Copper : Cu, Cuprite : Cu2O | |
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Broken Hill, Yancowinna Co., New South Wales, Australia Dendritic mass of copper crystals, 1.5cm, coated in cuprite . Photographed by, and in the collection of, Karl Volkman. |
| © Karl Volkman | Photo ID: 7678 View Count: 793 |
Copper : Cu | |
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Broken Hill, Yancowinna Co., New South Wales, Australia A truly superb, partially cuprite-coated arborescent copper specimen from Broken Hill, Australia. Front and back views are given of this dramatic christmas-tree looking copper. OLD SPECIMEN from the Dan Ehrling Collection. 5.1 x 3.5 x 2.3 cm |
| © Rob ++++++++ | Photo ID: 18885 View Count: 608 |
Copper : Cu | |
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Broken Hill, Yancowinna Co., New South Wales, Australia Killer Aussie thumber of crystallized copper! 3.3 x 1.7 x .5 cm |
| © Rob Lavinsky | Photo ID: 40437 View Count: 422 |
Copper : Cu | |
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Broken Hill, Yancowinna Co., New South Wales, Australia This is a competition-quality miniature from an important, classic, historic locality! This copper has many things going for it: Great form and natural chocolatey patina, spinel twinning, and an innate beauty. For its size, this is one of the best and most intricate copper specimens I have ever seen. 3.8 x 3 x 2.6 cm |
| © Rob Lavinsky | Photo ID: 35872 View Count: 401 |
Copper : Cu | |
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Broken Hill, Yancowinna Co., New South Wales, Australia Native Copper wire specimen extreme close-up. Note some green corrosion products and wire disintegration. FOV 9 mm. Photo and collection Pedro González. Equipment Olympus E-500 with Vivitar 90 mm.macro plus 3x teleconverter. |
| © Pedro González | Photo ID: 166942 View Count: 191 |
Copper : Cu | |
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Broken Hill, Yancowinna Co., New South Wales, Australia Small Native Copper Size: 30mm long. |
| © mark Rheinberger09 | Photo ID: 243217 View Count: 69 |
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