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Chronology of Late Cretaceous igneous and hydrothermal events at the Golden Sunlight gold-silver breccia pipe, southwestern Montana / by Ed DeWitt ... [et al.]. (U.S. Geological Survey bulletin ; 2155)

Chronology of Late Cretaceous igneous and hydrothermal events at the Golden Sunlight gold-silver breccia pipe, southwestern Montana / by Ed DeWitt ... [et al.]. (U.S. Geological Survey bulletin ; 2155)
Paper図書
U.S. G.P.O.1996.<ME463-A143>
National Diet Library
  • Author HeadingDeWitt, Ed.

Implications of hydrocarbons in carbonaceous metamorphic and hydrothermal ore-deposit rocks as related to the hydrolytic disproportionation of organic matter [microform] / by Leigh C. Price, Ed Dewitt, George Desborough (Open-file report ; 98-758)

Implications of hydrocarbons in carbonaceous metamorphic and hydrothermal ore-deposit rocks as related to the hydrolytic disproportionation of organic matter [microform] / by Leigh C. Price, Ed Dewitt, George Desborough (Open-file report ; 98-758)
Microform図書
1998<YCA-I 19.76:98-758>
National Diet Library
  • Author HeadingPrice, Leigh C DeWitt, Ed Desborough, George A Geologic...

Base- and precious-metal concentrations of early Proterozoic massive sulfide deposits in Arizona : crustal and thermochemical controls of ore deposition / by Ed DeWitt. (U.S. Geological Survey bulletin ; 2138)

Base- and precious-metal concentrations of early Proterozoic massive sulfide deposits in Arizona : crustal and thermochemical controls of ore deposition / by Ed DeWitt. (U.S. Geological Survey bulletin ; 2138)
Paper図書
U.S. G.P.O.1995.<ME463-A138>
National Diet Library
  • Author HeadingDeWitt, Ed. Geological Survey (U.S.)

Role of Gravitation in Physics: Report from the 1957 Chapel Hill Conference

Role of Gravitation in Physics: Report from the 1957 Chapel Hill Conference
Digital電子書籍・電子雑誌図書
Edition Open Access2011
Available onlineNational Diet Library

Epithermal gold deposits (U.S. Geological Survey bulletin ; 1857) (Geology and resources of gold in the United States ; ch. H-<I>)

Epithermal gold deposits (U.S. Geological Survey bulletin ; 1857) (Geology and resources of gold in the United States ; ch. H-<I>)
Microform図書
1990<YCA-I 19.3:1857-I>
National Diet Library
  • Author HeadingAshley, Roger P. (Roger Parkmand) , 1940- DeWitt, Ed Geological Survey (U.S.)

Mineral resource potential and geology of the Black Hills National Forest, South Dakota and Wyoming / by Ed DeWitt ... [et al] ; with a section on Salable commodities by John S. Dersch (U.S. Geological Survey bulletin ; 1580)

Mineral resource potential and geology of the Black Hills National Forest, South Dakota and Wyoming / by Ed DeWitt ... [et al] ; with a section on Salable commodities by John S. Dersch (U.S. Geological Survey bulletin ; 1580)
Microform図書
1986<YCA-I 19.3:1580>
National Diet Library
  • Author HeadingDeWitt, Ed Dersch, John S Geological Sur...

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