Category:Dacite bombs

Media in category "Dacite bombs"

The following 2 files are in this category, out of 2 total.

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  Black Dacite (15279242106).jpg 4,000 × 3,000; 2.67 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