No abstract

No abstract

Channel samples of the commercially important coal beds and associated , rocks in the Pottsv::Ulel' Allegheeyl> and Monongahela series of the Pennsyl~n system were collected in eastern Ohioo Equivalent uranium content of 0.001 ' ~rcent or more was determined in the laboratory for five sampleso The Ut"anium content of the coal is less than the equivalent uranium content indicated by radioactivity m.easurementsct None of the samples collected contain recoverable quantities of uranium in the asho

No abstract