Upper bench gravel at Moody mine, Gold Run, showing cross bedding. Placer County, California. 1902.
Dates
Date Taken
1902
Summary
Upper bench gravel at Moody mine, Gold Run, showing cross bedding. Placer County, California. Circa 1902. Plate 24-B in U.S. Geological Survey. Professional paper 73. 1911.
Summary
Upper bench gravel at Moody mine, Gold Run, showing cross bedding. Placer County, California. Circa 1902. Plate 24-B in U.S. Geological Survey. Professional paper 73. 1911.
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