Geologic Faults in Kentucky (scale 1:500,000)

Geologic Faults in Kentucky. Based on Geologic Map of Kentucky, 1988, scale 1:500,000. Compiled by Martin C. Noger, Kentucky Geological Survey, from the Geologic Map of Kentucky, scale 1:250,000, 1981 by Robert C. McDowell, George J. Grabowski, and Samuel L. Moore, U.S. Geological Survey.肯塔基州地质断层。本数据集基于1988年版《肯塔基州地质图》编制，该图比例尺为1:500,000。由肯塔基地质调查局的Martin C. Noger汇编，其数据源自美国地质调查局（U.S. Geological Survey）Robert C. McDowell、George J. Grabowski与Samuel L. Moore于1981年编制的比例尺1:250,000的《肯塔基州地质图》。