Concepedia
Statistics
Publications
12
Citations
555
H-Index
11
Active since
1978
Affiliations
Denver Federal Center(Current)
United States Geological Survey
Charles N. Threlkeld is an author at Denver Federal Center specializing in earth science, engineering, and geology.
Top concepts
EngineeringEarth ScienceGeologyOrganic GeochemistryGeochemistryGeographyChemistrySedimentologyEarth SciencesEnvironmental Chemistry
Publications per year
1978–2001
Ubiquitous Tar Balls with a California-Source Signature on the Shorelines of Prince William Sound, Alaska
Keith A. Kvenvolden, Frances D. Hostettler, Paul R. Carlson et al. · Environmental Science & Technology · 1995 · 143 citations
Quantitative Methods, Engineering, Prince William Sound +19
Stratigraphic Significance of 13C/12C Ratios in Mid-Cretaceous Rocks of the Western Interior, U.S.A.
Lisa M. Pratt, Charles N. Threlkeld · 1984 · 82 citations
Sedimentary Record, δ13Corg Excursion, Engineering +12
Unusual organic matter associated with uranium from the Claude Deposit, Cluff Lake, Canada
Joel S. Leventhal, Richard I. Grauch, Charles N. Threlkeld et al. · Economic Geology · 1987 · 66 citations
Engineering, Chemistry, Earth Science +19
Carbon-13/Carbon-12 Isotope Fractionation of Organic Matter Associated with Uranium Ores Induced by Alpha Irradiation
Joel S. Leventhal, Charles N. Threlkeld · Science · 1978 · 56 citations
Engineering, Radioactive Contamination, Chemistry +18
Geochemistry of a naturally occurring massive marine gas hydrate
Keith A. Kvenvolden, George E. Claypool, Charles N. Threlkeld et al. · Organic Geochemistry · 1984 · 55 citations
Engineering, Natural Gas Hydrate System, Marine Chemistry +4
1–5 of 12