Geologic map of the Tillamook Highlands, northwest Oregon Coast Range: A digital database

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Description This digital geologic map database represents the distribution and character of Cenozoic geologic strata in six 15' quadrangles covering most of the Tillamook Highlands in the northwest Oregon Coast Range. The geologic map was published as Open-File Repor
Originators Wells, Ray E.; Snavely, Parke D., Jr.; MacLeod, N. S.; Kelly, Michael M.; Parker, Michael J.; Fenton, Johanna S.; and Felger, Tracey J.
Publication U.S. Geological Survey Open-File Report 95-670

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Fault traces shown on the map

Label Definition
LENGTH_METERS Length of the fault trace in meters (floating-point value)
FAULT_ID Integer identifier without further scientific significance
COMMENT Name of the fault, fault zone, or other explanation (text of at most 64 characters)
REFERENCE Comma-separated list of integers identifying the bibliographic reference; a combination of any of the values described here
DIP General direction of dip and character of fault (text 50 at most characters wide)
FAULT_SYMBOL description of symbolization on map plot (text, 50 characters wide)