Category:Volcanic breccia in the United States

Subcategories

This category has the following 13 subcategories, out of 13 total.

Media in category "Volcanic breccia in the United States"

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

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  Autobrecciated amygdaloidal quartz tholeiite basalt aa lava flow top (flow B, Two Harbors Basalts, North Shore Volcanic Series, Mesoproterozoic, 1097-1098 Ma; Burlington Bay, Two Harbors, Minnesota, USA) 11 (21856351943).jpg 4,000 × 3,000; 3.81 MB
  
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  Pago Eroded Volcano in American Samoa.jpg 2,560 × 1,920; 1.08 MB
  
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  Volcanic breccia (Sonoma Volcanics, Upper Pliocene, 3.2-3.4 Ma; Calistoga Petrified Forest, Calistoga, California, USA) 1 (49092753121).jpg 3,008 × 2,000; 4.53 MB
  
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  Volcanic breccia (Sonoma Volcanics, Upper Pliocene, 3.2-3.4 Ma; Calistoga Petrified Forest, Calistoga, California, USA) 2 (49092754846).jpg 3,008 × 2,000; 4.76 MB
  
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  Volcanic breccia (Sonoma Volcanics, Upper Pliocene, 3.2-3.4 Ma; Calistoga Petrified Forest, Calistoga, California, USA) 5 (49092952967).jpg 3,008 × 2,000; 4.69 MB
  
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  Wyomingitic volcanic breccia (Lower Pleistocene, 2.19-2.56 Ma; Boar's Tusk, Leucite Hills, Wyoming, USA) 12 (48944377836).jpg 4,000 × 3,000; 8.31 MB
  
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  Wyomingitic volcanic breccia (Lower Pleistocene, 2.19-2.56 Ma; Boar's Tusk, Leucite Hills, Wyoming, USA) 15 (48944564102).jpg 4,000 × 3,000; 8.65 MB
  
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  Wyomingitic volcanic breccia (Lower Pleistocene, 2.19-2.56 Ma; Boar's Tusk, Leucite Hills, Wyoming, USA) 19 (48943830203).jpg 4,000 × 3,000; 8.05 MB
  
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  Wyomingitic volcanic breccia (Lower Pleistocene, 2.19-2.56 Ma; Boar's Tusk, Leucite Hills, Wyoming, USA) 36 (48944373081).jpg 4,000 × 3,000; 8.71 MB