The Ordovician-Silurian unconformity in southeastern Indiana
By: by Alan P. Laferriere ... [et al.].
Series: Geological Survey occasional paper / Department of Natural Resources -- 53; Geological Survey occasional paper -- 53
Publisher: Dept. of Natural Resources
Published: 1986
Place of publication: Bloomington, Ind
Language: eng
Number of pages: 12
Subjects: Stratigraphic Geology; Sedimentary structures; Unconformities (Geology)
Notes: Bibliography: p. 11-12.