Category:Dacite formations in California

Subcategories

This category has the following 10 subcategories, out of 10 total.

Media in category "Dacite formations in California"

The following 22 files are in this category, out of 22 total.

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  Banded dacite pumice-andesite (upper Holocene, 22 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 1.jpg 2,768 × 2,000; 4.08 MB
  
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  Banded dacite pumice-andesite (upper Holocene, 22 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 2.jpg 3,008 × 1,866; 4.94 MB
  
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  Banded dacite pumice-andesite (upper Holocene, 22 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 4.jpg 2,749 × 1,993; 4.48 MB
  
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  Banded dacite pumice-andesite (upper Holocene, 22 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 5.jpg 3,008 × 2,000; 4.28 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 11.jpg 3,008 × 2,000; 4.3 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 13.jpg 3,004 × 1,887; 5.22 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 16.jpg 3,008 × 1,555; 3.63 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 18.jpg 2,639 × 1,776; 3.63 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 22.jpg 2,271 × 1,830; 3.96 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 25.jpg 3,008 × 2,000; 4.3 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 34.jpg 3,008 × 2,000; 4.65 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 37.jpg 2,531 × 1,944; 3.82 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 4.jpg 3,008 × 2,000; 4.08 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 47.jpg 3,008 × 2,000; 4.34 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 49.jpg 3,008 × 1,404; 3.61 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 5.jpg 2,000 × 2,924; 4.56 MB
  
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  Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 51.jpg 4,000 × 3,000; 7.04 MB
  
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  Dacite pumice (upper Holocene, 22 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 1.jpg 3,008 × 2,000; 5.06 MB
  
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  NPS Brokeoff Volcano.png 854 × 545; 1.08 MB
  
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  Pinkish-reddish porphyritic dacite (Upper Pleistocene, 27 ka; Devastated Area, Lassen Volcano National Park, California, USA) 2.jpg 1,923 × 1,535; 2.93 MB
  
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  Quenched blobs in pinkish-reddish porphyritic dacite (Upper Pleistocene, 27 ka; Devastated Area, Lassen Volcano National Park, California, USA) 4.jpg 3,008 × 2,000; 4.83 MB
  
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  Quenched blobs in pinkish-reddish porphyritic dacite (Upper Pleistocene, 27 ka; Devastated Area, Lassen Volcano National Park, California, USA) 6.jpg 3,008 × 2,000; 4.4 MB