Digital geologic map of Spokane County and vicinity, Washington and Idaho

Online link https://geo-nsdi.er.usgs.gov/metadata/open-file/98-503/metadata.faq.html
Description The geology of Spokane County and vicinity, Washington and Idaho was compiled from Carrara and others (1995), Joseph (1990), Kiver and others (1979), Miller (written communication, 1995), and Waggoner (1990a, b) for input into an Arc/Info geographic infor
Originators Johnson, Bruce R.; Derkey, Pamela D.; Frost, Thomas P.; Derkey, Robert E.; and Lackaff, Beatrice B.
Publication U.S. Geological Survey Open-File Report 98-503

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States or counties

Overview of attributes

The 'Digital geologic map of Spokane County and vicinity,
Washington and Idaho' Open-File Report 98-503 contains a
detailed description of each attribute code and a reference
to the associated map symbols on the map source materials.
The GIS includes a geologic linework arc attribute table,
spokco.aat, that relates to the spokco.con (contact look-up
table), spokco.str (structure look-up table), spokco.lgu
(linear geologic unit look-up table) and spokco.ref (source
reference look-up table) files; a rock unit polygon
attribute table, spokco.pat, that relates to the spokco.ru
(rock unit look-up table) and spokco.ref (source reference
look-up table) files; and three geologic map symbol point
attribute tables, spcopnt1.pat, spcopnt2.pat, and spcopnt3.pat,
that relate to the *pnt*.sym (structural point data look-up
tables) and *pnt*.ref (source reference look-up table) files
for each of the 1:100,000 quadrangles used in the Spokane
County digital compilation.

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