University of Illinois Urbana-Champaign Academic Units Prairie Research Institute Illinois State Geological Survey (ISGS) Circular - Illinois State Geological Survey Heavy minerals of the cretaceous and tertiary sands of extreme southern Illinois
Heavy minerals of the cretaceous and tertiary sands of extreme southern Illinois
Hunter, Ralph Eugene
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https://hdl.handle.net/2142/44714
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Title Heavy minerals of the cretaceous and tertiary sands of extreme southern Illinois Author(s) Hunter, Ralph Eugene Issue Date 1968 Keyword(s) Geographic Coverage Illinois. Pope County Massac County Pulaski County Alexander County Publisher Urbana : Illinois State Geological Survey Series/Report Name or Number Circular no. 428 Type of Resource text Language eng Permalink http://hdl.handle.net/2142/44714 Has Version(s) http://hdl.handle.net/10111/UIUCOCA:heavymineralsofc428hunt http://www.archive.org/details/heavymineralsofc428hunt Copyright and License Information Public domain. Illinois state government document. Copyright 1968 Board of Trustees University of Illinois.
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