Category:Last Chance Andesite

Media in category "Last Chance Andesite"

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

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  USGS Bulletin787 Plate16 FigureA Maud S. vein at old shaft of Maud S. Mine.jpg 1,262 × 936; 399 KB
  
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  USGS Bulletin787 Plate9 FigureA Fault contacts of Fanney Rhyolite and Last Chance Andesite.jpg 1,244 × 914; 417 KB