Department of the Interior Hubert Work, Secretary U. S. Geological Survey George Otis Smith, Director Professional Paper 138. Mining in Colorado. A History of Discovery, Development and Production.

Department of the Interior. United States Geological Survey. George Otis Smith, Director. Professional paper 66. The geology and ore deposits of Goldfield, Nevada.
Published: (1909)

Department of the Interior. United States Geological Survey. George Otis Smith, Director. Professional Paper 78 geology and ore deposits of the Philipsburg Quadrangle Montana.
Published: (1913)

Department of the Interior. Albert B. Fall, Secretary. United States Geological Survey. George Otis Smith, Director. Mineral resources of the United States 1919.
Published: (1922)

Department of the Interior. United States Geological Survey. George Otis Smith, Director. Bulletin 379. Mineral resources of Alaska. Report on progress of investigations in 1908.
Published: (1909)

Department of the Interior. United States Geological Survey. George Otis Smith, Director. Professional Paper 77. Geology and ore deposits of the Park City district, Utah.
Published: (1912)

Report of the Director of the Mint upon the production of the precious metals in the United States during the calendar year 1894.
Published: (1895)

Department of the Interior. Albert B. Fall, Secretary. United States Geological Survey. George Otis Smith, Director. Bulletin 714 Mineral resources of Alaska. Report on progress of investigations in 1919.
Published: (1921)

Department of the Interior. United States Geological Survey. George Otis Smith, Director. Professional Paper 87. Geology and Ore Deposits of Copper Mountain and Kasaan Peninsula, Alaska.
Published: (1915)

Preserving the domestic gold mining industry and increasing the domestic production of gold.
Published: (1966)

Report of the Director of the Mint on the production of the precious metals in the United States during the calendar year 1911.
Published: (1913)

Department of the Interior. John Barton Payne, Secretary. United States Geological Survey. George Otis Smith, Director. Bulletin 712 Mineral resources of Alaska. Report on progress of investigations in 1918.
Published: (1920)

Report of the Director of the Mint upon the production of the precious metals in the United States during the calendar year 1891.
Published: (1892)

Report of the Director of the Mint upon the production of the precious metals in the United States during the calendar year 1897.
Published: (1898)

Report of the Director of the Mint upon the production of the precious metals in the United States during the calendar year 1896.
Published: (1897)

Report of the Director of the Mint upon the production of the precious metals in the United States during the calendar year 1902.
Published: (1903)

Department of the Interior Hubert Work, Secretary U. S. Geological Survey George Otis Smith, Director Bulletin 785 Contributions to Economic Geology (short papers and preliminary reports) 1926 Part I. Metals and nonmetals except fuels.
Published: (1926)

Department of the Interior. United States Geological Survey. George Otis Smith, Director. Bulletin 548. Electric activity in ore deposits.
Published: (1914)

Department of the Interior. United States Geological Survey. George Otis Smith, Director. Bulletin 550. The ore deposits of northeastern Washington.
Published: (1914)

Department of the Interior. Franklin K. Lane, Secretary. United States Geological Survey. George Otis Smith, Director. Professional Paper 97 Geology and ore deposits of the Mackay Region, Idaho.
Published: (1917)

Gold wars : the battle for the global economy /
by: Mitchell, Kelly
Published: (2013)

Department of the Interior Hubert Work, Secretary U. S. Geological Survey George Otis Smith, Director Professional Paper 139 Geology and Ore Deposits of the Ducktown Mining District, Tennessee.
Published: (1926)

California : outlines of an address before the Naumkeag Mutual Trading and Mining Company, at the Tabernacle Church in Salem, on Sabbath evening Jan. 14, 1849 /
by: Worcester, Samuel M. (Samuel Melancthon), 1801-1866
Published: (1849)

Department of the Interior Hubert Work, Secretary United States Geological Survey George Otis Smith, Director Professional Paper 136. The Flora of the Ripley Formation.
Published: (1925)

Department of the Interior Hubert Work, Secretary U. S. Geological Survey George Otis Smith, Director Professional Paper 140. Shorter Contributions to General Geology 1925.
Published: (1926)

Gold Nanoparticles, Nanomaterials and Nanocomposites Science, Technology and Applications.
Published: (2024)

Department of the Interior. John Barton Payne, Secretary. United States Geological Survey. George Otis Smith, Director. Bulletin 710 Contributions to economic geology (short papers and preliminary reports) 1919.
Published: (1920)

Department of the Interior. Albert B. Fall, Secretary. United States Geological Survey. George Otis Smith, Director. Bulletin 715 Contributions to economic geology (short papers and preliminary reports) 1920.
Published: (1921)

Department of the Interior. Hubert Work, Secretary. United States Geological Survey. George Otis Smith, Director. Bulletin 718. Geology and ore deposits of the Creede district, Colorado.
Published: (1923)

A discovery of subterranean treasure : viz. all manner of mines & minerals, from the gold to the coal, with plain directions and rules for finding them in all kingdoms and countries. : Also the art of melting, refining and assaying them made plain and easy ... : To which is added a real experiment, to try whether a piece of gold be true or counterfeit ... : Also a sure way to try what colour any berry, leaf, flower, stalk, root, fruit, seed, bark or wood will give: together with directions for making colours that shall not stain nor fade. : Very necessary for everyone to know, whether he be a traveller by land or sea, or in what country, dominion, or plantation soever he may inhabit. /
by: Plattes, Gabriel, active 1638-1640
Published: (1792)

A discovery of subterranean treasure : viz. all manner of mines & minerals, from the gold to the coal, with plain directions and rules for finding them in all kingdoms and countries. : Also the art of melting, refining and assaying them made plain and easy ... : To which is added a real experiment, to try whether a piece of gold be true or counterfeit ... : Also a sure way to try what colour any berry, leaf, flower, stalk, root, fruit, seed, bark or wood will give: together with directions for making colours that shall not stain nor fade. : Very necessary for everyone to know, whether he be a traveller by land or sea, or in what country, dominion, or plantation soever he may inhabit. /
by: Plattes, Gabriel, active 1638-1640
Published: (1792)

Holding of foreign coin as bullion.
Published: (1900)

Mineral resources of the United States 1916.
Published: (1919)

Mineral resources of the United States.
Published: (1912)

Catalysis by gold /
by: Bond, G. C. (Geoffrey Colin)
Published: (2006)

A discovery of subterranean treasure : containing useful explorations, concerning all manner of mines and minerals, from the gold to the coal; with plain directions and rules for the finding of them in all kingdoms and countries. : In which the art of melting, refining, and assaying of them is plainly declared ... : Whereunto is added a real experiment whereby every ignorant man may presently try whether any piece of gold that shall come to his hands be true or counterfeit ... : Also a perfect way to try what colour any berry, leaf, flower, stalk, root, fruit, seed, bark, or wood will give: with a perfect way to make colours that they shall not stain nor fade like ordinary colours. : Very necessary for every one to know, whether he be a traveller by land or by sea, in what country, dominion, or plantation soever he shall either sojourn or inhabit. /
by: Plattes, Gabriel, active 1638-1640

Department of the Interior. United States Geological Survey. Charles D. Walcott, Director. Geology and Gold Deposits of the Cripple Creek District, Colorado.
Published: (1906)