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Calcite : CaCO3 | |
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Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany Greyish to white calcite crystals up to 1.2 cm length. Specimen size 9.8 x 4 x 3.3 cm. |
| © Christian Bracke | Photo ID: 88393 View Count: 176 |
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Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany Caramel-brown calcite crystals of 1.3 cm length. See second image for complete specimen. |
| © Christian Bracke | Photo ID: 89479 View Count: 144 |
Galena : PbS | |
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Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany Cube-octahedric xx, up to 1 cm. Former collection: M. Orinx. |
| © Cristian B. | Photo ID: 116628 View Count: 162 |
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Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany This is an example of a beautiful Galenite from the lead mineralization zone from this Quarry. The photograph nicely shows a layered formation of the Galenite crystal and represents the typical isometric crystal structure for Galenite. Dimension of the xx is 5.0 mm. Specimen (collected in 2007) and photo by Tim Welting |
| Photo ID: 140011 View Count: 162 | |
Galena : PbS, Aragonite : CaCO3 | |
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Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany Galenite on Aragonite. The piece measures 15x8cm. Found by Harjo in 2007. |
| © Harjo | Photo ID: 116698 View Count: 140 |
Galena : PbS | |
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Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany Galenite, the piece measures 8x7,5 cm. Found by Harj in 2007. |
| © Harjo | Photo ID: 116696 View Count: 135 |
Galena : PbS | |
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Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany 6mm detail of very well formed Galena crystals showing fairly heavy etching on some faces Specimens of 40 and 50mm, compliments of and self collected by Leon Hupperichs,2008 |
| © viccloete | Photo ID: 160247 View Count: 98 |
Galena : PbS | |
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Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany Fantastic specimen of Galena. The specimen is now in the collection of Mario Orinx. |
| © Harjo | Photo ID: 235852 View Count: 95 |
Galena : PbS | |
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Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany Crystals to 1,5cm - 8x7x4cm - November of 2009 |
| © Martins da Pedra | Photo ID: 263051 View Count: 9 |
Rosasite : (Cu,Zn)2[(OH)2|CO3] | |
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Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany Rosasite balls on Smithsonite. Collected in august 2007. Field of view 3 mm. Specimen and photo Leon Hupperichs. |
| © Leon Hupperichs | Photo ID: 116348 View Count: 89 |
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