Rough_diamond.jpg
Description Rough diamond.jpg | |||||
Date | 2003-12-25gjuy | ||||
Source | USGS "Minerals in Your World" | ||||
Author | Unknown author Unknown author / U.S. Geological Survey | ||||
Permission
( Reusing this file ) |
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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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