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sitk_geology.pdf

URL: https://irma.nps.gov/DataStore/DownloadFile/660683?Reference=2233071

Ancillary Map Information PDF Document

Source: Unpublished Digital Bedrock Geologic-GIS Map of Sitka National Historical Park and Vicinity, Alaska (NPS, GRD, GRI, SITK, SITK digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Karl, S.M., Haeussler, P.J., Himmelberg, G.R., and Zumsteg, C.L. (2015), a U.S. Geological Survey Open-File Report map by Grybeck, D.J. (2005) and a U.S. Geological Survey Open-File Report map by Berg, H.C. and Grybeck, D.J. (2005)