Category:Geology Soviet Union stamp series, 1968

Media in category "Geology Soviet Union stamp series, 1968"

The following 9 files are in this category, out of 9 total.

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  The Soviet Union 1968 CPA 3681 stamp (Prospecting Geologist with Found Diamond and Red Crystals–Pyropes (Garnets), with label).jpg 889 × 895; 148 KB
  
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  The Soviet Union 1968 CPA 3681 stamp (Prospecting Geologist with Found Diamond and Red Crystals–Pyropes (Garnets), with label).png 889 × 895; 2.09 MB
  
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  The Soviet Union 1968 CPA 3681 stamp with label (Prospecting Geologist with Found Diamond and Red Crystals–Pyropes (Garnets), with label).jpg 1,768 × 895; 264 KB
  
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  The Soviet Union 1968 CPA 3681 stamp with label (Prospecting Geologist with Found Diamond and Red Crystals–Pyropes (Garnets), with label).png 1,768 × 895; 3.79 MB
  
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  The Soviet Union 1968 CPA 3682 stamp (Controlled Explosion at Reflection Seismology and Aeromagnetic Survey) cancelled.jpg 1,881 × 1,871; 682 KB
  
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  The Soviet Union 1968 CPA 3682 stamp (Controlled Explosion at Reflection Seismology and Aeromagnetic Survey).jpg 897 × 892; 172 KB
  
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  The Soviet Union 1968 CPA 3682 stamp (Controlled Explosion at Reflection Seismology and Aeromagnetic Survey).png 897 × 892; 2.11 MB
  
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  The Soviet Union 1968 CPA 3683 stamp (Oil Derrick and Geological Survey Camp in the Desert).jpg 895 × 897; 150 KB
  
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  The Soviet Union 1968 CPA 3683 stamp (Oil Derrick and Geological Survey Camp in the Desert).png 895 × 897; 2.07 MB