Category:Files by Marc Gravel from mindat

Media in category "Files by Marc Gravel from mindat"

The following 7 files are in this category, out of 7 total.

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  Berzelianite-661033.jpg 1,136 × 850; 782 KB
  
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  Breithauptite-723362.jpg 1,000 × 714; 301 KB
  
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  Dyscrasite-748807.jpg 1,600 × 1,200; 103 KB
  
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  Heyrovskýite - quartz.jpg 1,600 × 1,200; 183 KB
  
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  Nickeline-733484.jpg 1,024 × 698; 133 KB
  
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  Orpiment-643007.jpg 1,024 × 768; 139 KB
  
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  Orpiment-643008.jpg 1,024 × 768; 144 KB