Concepedia

J. R. Clark

JR

Statistics

Publications

26

Citations

1.1K

H-Index

19

Active since

1945

Affiliations

United States Geological Survey(Current)

J. R. Clark is an author at United States Geological Survey specializing in natural sciences, chemistry, and crystal structure.

Publications per year

1945–2008

26

Publications

26

CRYSTAL-CHEMICAL CHARACTERIZATION OF CLINOPYROXENES BASED ON EIGHT NEW STRUCTURE REFINEMENTS'

J. R. Clark, Daniel E. Appleman, J. J. Papike · 1969 · 235 citations

Natural Sciences, Chemistry, Materials Science +10

Investigation of the Iron and Copper Complexes of Avian Conalbumins and Human Transferrins by Electron Paramagnetic Resonance<sup>*</sup>

J. J. Windle, A. K. Wiersema, J. R. Clark et al. · Biochemistry · 1963 · 106 citations

Natural Sciences, Biochemistry, Chemistry +9

Studies of borate minerals. III. The crystal structure of colemanite, CaB3O4(OH)2.H2O

C. L. Christ, J. R. Clark · Acta Crystallographica · 1958 · 82 citations

Natural Sciences, Earth Sciences, Geology +14

Multielement extraction system for the determination of 18 trace elements in geochemical samples

J. R. Clark, J.G. Viets · Analytical Chemistry · 1981 · 60 citations

Natural Sciences, Chemistry, Earth Sciences +13

Magnetization of Gold-Iron and Gold-Nickel Solid Solutions

A.R. Kaufmann, Santanu Pan, J. R. Clark · Reviews of Modern Physics · 1945 · 59 citations

Natural Sciences, Materials Science, Physics +10

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