| | Report (volume) | metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera...WALTER Former HARVEY WEED, E.M. Geologist in the U. S. Geological Survey, 1883-1906; Member Institution...the iron mining companies of the Lake Superior district is given, and the many mining corporations of...letter. The Wellman-Seaver-Morgan Cleveland, Ohio, U. S. A. Branch Offices: New York, Denver, Seattle...of the Mining Industry Production of Metals in the U. S Yearly Average — Metal Prices Prices of Silver | | | Book | the discovery of great quantities of easily-won gold, which quietly attracted a large population, and...prosperity of Australia dates from the discovery of gold, which resulted in the building of such cities as...substances. Under the first division will be included Gold, Platinum, and the ores of Silver, Tin, Copper,...beds of existing rivers. Alluvial leads containing gold, tin, and gemPleistocene. stones, V. Alluvial leads...frequently covered by basalt, and f Pliocene. containing gold, tin, and gemstones. Quartzites with plant remains |
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