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Owens, J.P., Sugarman, P.J., Sohl, N.F., Parker, R.A., Houghton, H.F., Volkert, R.A., Drake, A.A., Jr., and Orndorff, R.C., 1999, Bedrock geologic map of central and southern New Jersey: U.S. Geological Survey, Miscellaneous Investigations Series Map I-2540-B, scale 1:100,000

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Sheet 1 of 4: Geologic map