• Hewn and cleft from this rock: meditation at the PreCambrian contact 

        Author(s):Rolston, Holmes, 1932-
        Date Issued:1971
        Format:born digital; chapters (layout features)
        Encounter with the Precambrian contact exposed at Pardee Point in Doe River Gorge, East Tennessee, brings reflections about human origins, evolving and cleft from ancient rocks. Geochemistry has its sequel in biochemistry. ...