Daisy Mine, fragments consist of mudstone, sandstone and altered porphyry. Gunnison County, Colorado. 1936.
Dates
Date Taken
1936
Summary
Textures of intrusive breccias, composed of various rock fragments in a matrix of fine- grained rock: From Daisy Mine, fragments consist of mudstone, sandstone and altered porphyry. Colorado. Circa 1936. Plate 5-B, in U.S.Geological Survey Professional paper 219. 1949.
Summary
Textures of intrusive breccias, composed of various rock fragments in a matrix of fine- grained rock: From Daisy Mine, fragments consist of mudstone, sandstone and altered porphyry. Colorado. Circa 1936. Plate 5-B, in U.S.Geological Survey Professional paper 219. 1949.
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