Preliminary stratigraphic cross section showing radioactive zones in the Devonian black shales in eastern Ohio and west-central Pennsylvania

10.3133/oc82 ◽  
1978 ◽  
2014 ◽  
Author(s):  
David C. Greene

Geosphere, February 2014, v. 10, p. 148-169, doi:10.1130/GES00972.1, Plate 6 - Strike-parallel cross section of the western Confusion Range, E–E′.


1992 ◽  
Vol 6 (2) ◽  
pp. 120-125 ◽  
Author(s):  
Leslie F. Ruppert ◽  
Jean A. Minkin ◽  
James J. McGee ◽  
C. Blaine Cecil

2014 ◽  
Author(s):  
David C. Greene

Geosphere, February 2014, v. 10, p. 148-169, doi:10.1130/GES00972.1, Plate 4 - Cross section of the south central Confusion Range, C–C′.


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