Delwedd:Rough diamond.jpg

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Rough_diamond.jpg ‎((360 × 271 picsel, maint y ffeil: 21 KB, ffurf MIME: image/jpeg))

Daw'r ffeil hon o Comin Wikimedia a gellir ei defnyddio gan brosiectau eraill. Dangosir isod y disgrifiad sydd ar dudalen ddisgrifio'r ffeil yno.

Disgrifiad
English: Nearly octahedral diamond crystal in matrix.
Dyddiad 2003-12-25gjuy
Ffynhonnell USGS "Minerals in Your World"
Awdur Unknown authorUnknown author / U.S. Geological Survey
Caniatâd
(Ailddefnyddio'r ffeil hon)
Public domain
This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.

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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Original image has been altered by the uploader to correct colour balance and levels..

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Octahedral diamond crystal in matrix

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cyfredol13:31, 15 Ebrill 2005Bawdlun y fersiwn am 13:31, 15 Ebrill 2005360 × 271 (21 KB)Hadal~commonswikiA slightly misshapen octahedral diamond crystal in matrix. Image from the [http://resourcescommittee.house.gov/subcommittees/emr/usgsweb/materials/diamond.html USGS]. {{PD-USGov-USGS}}

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