Category:Conchoidal fracture (minerals)

Media in category "Conchoidal fracture (minerals)"

The following 6 files are in this category, out of 6 total.

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  13 years of Russian Wikinews in Moscow 18.jpg 4,608 × 3,456; 5.96 MB
  
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  Conchoidal.JPG 2,560 × 1,920; 1.19 MB
  
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  Obsi.jpg 1,052 × 1,310; 254 KB
  
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  Obsidian 1.jpg 1,284 × 1,698; 1.25 MB
  
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  Obsidiana lasca.png 735 × 840; 222 KB
  
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  The Victorian naturalist (1975) (14596975259).jpg 2,028 × 1,356; 990 KB