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Google Analytics Dashboard for Geology and mining industry of the Tintic district, Utah: Section in <i>Nineteenth Annual Report of the United States Geological Survey to the Secretary of the Interior 1897 - 1898: Part III - Economic Geology</i>
Geology and mining industry of the Tintic district, Utah: Section in <i>Nineteenth Annual Report of the United States Geological Survey to the Secretary of the Interior 1897 - 1898: Part III - Economic Geology</i>