Oregon Department of Geology and Mineral Industries 2020 Release 7 tabular digital data Oregon Department of Geology and Mineral Industries Digital Data OGDC-7 Portland, Oregon, USA Oregon Department of Geology and Mineral Industries compiled by Jon J. Franczyk, Ian P. Madin, Carlie J. M. Duda, and Jason D. McClaughry http://www.oregongeology.org Oregon Department of Geology and Mineral Industries 2020 Release 7 tabular digital data Oregon Department of Geology and Mineral Industries Digital Data OGDC-7 Portland, Oregon, USA Oregon Department of Geology and Mineral Industries compiled by Jon J. Franczyk, Ian P. Madin, Carlie J. M. Duda, and Jason D. McClaughry http://www.oregongeology.org/ This table in the GeMS file geodatabase contains the terms and definitions for the NGMDB Geologic Materials Classification which is intended to characterize a map unit with a generalized category based on lithologic and genetic criteria; it applies to the map unit as a whole. This classification is to provide a basis for quickly integrating map data from different sources, and to convey to the public a simple, general sense of each map unit’s lithology and genesis. This table was not created by the Oregon Department of Geology And Mineral Industries, but by the U.S. Geological Survey as a standard dictionary for the Geologic Map Schema (GeMS). 2020 Publication Complete None planned ISO 19115 Topic Category geoscientificinformation Oregon Geospatial Enterprise Office Metadata Keyword Thesaurus geologic map Oregon Geospatial Enterprise Office Metadata Keyword Thesaurus North America United States of America Oregon Oregon Geospatial Enterprise Office Metadata Keyword Thesaurus lithology Oregon Geospatial Enterprise Office Metadata Keyword Thesaurus None MAP DATA: This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. Users of this information should review or consult the primary data and information sources to ascertain the usability of the information. This data set cannot substitute for site-specific investigations by qualified practitioners. Site-specific data may give results that differ from the results shown in this data set. Oregon Department of Geology and Mineral Industries mailing and physical address

800 NE Oregon Street Suite 965

Portland Oregon 97232 USA 1 971 673 1555 1 971 673 1562 dogami-info@oregon.gov When contacting DOGAMI about this data set, please reference the data set title or other identifying information in your correspondence. Oregon Department of Geology and Mineral Industries jpeg image (.jpg) Supported for release 7 by the Oregon Geospatial Enterprise Office, Framework Development Program. Unclassified These definitions were adapted from a variety of published and unpublished works. Created by the U.S. Geological Survey for GeMS. The GeoMaterial classification has been developed empirically, based on commonly-occurring geologic materials. For some purposes a single standard earth materials classification may not adequately address the geology of a given region in sufficient detail. Blatt, Harvey, Tracy, R.J., and Owens 2006 3rd New York W.H. Freeman and Company Blatt, Harvey, Tracy, R.J., and Owens, B.E., 2006, Petrology – Igneous, sedimentary, and metamorphic, 3rd ed.: W.H. Freeman and Company, New York, 530 p. 2006 Published Hyndman, D.W. 1985 2nd New York McGraw-Hill, Inc. Hyndman, D.W., 1985, Petrology of igneous and metamorphic rocks, 2nd ed.: McGraw-Hill, Inc., New York, 576 p. 1985 Published Neuendorf, K.K.E., Mehl, J.P., Jr., and Jackson, J.A. 2005 5th Alexandria, VA. American Geological Institute Neuendorf, K.K.E., Mehl, J.P., Jr., and Jackson, J.A., 2005, Glossary of geology, 5th ed.: American Geological Institute, Alexandria, VA., 779 p. 2005 Published U.S. Geological Survey 2004 U.S. Geological Survey Open-File Report 2004-1451 Reston, Virginia U.S. Geological Survey North American Geologic Map Data Model Steering Committee Science Language Technical Team, 2004, Report on Progress to Develop a North American Science-Language Standard for Digital Geologic-Map Databases, in Soller, D.R., ed., Digital Mapping Techniques 04 -- Workshop Proceedings: U.S. Geological Survey Open-File Report 2004-1451, p. 85-94 and 4 appendices containing the science terminologies, http://pubs.usgs.gov/of/2004/1451/nadm/. http://pubs.usgs.gov/of/2004/1451/nadm/ 2004 Published National Geologic Map Database Project 2007 unpublished U.S. Geological Survey National Geologic Map Database Project, 2007, Science vocabulary to support the National Geologic Map Database project: Lithology terms: U.S. Geological Survey unpublished document, 218 p. 2007 Completed Soller, D.R., and Reheis, M.C., compilers 2004 U.S. Geological Survey Open-File Report 03-275 Reston, Virginia U.S. Geological Survey Soller, D.R., and Reheis, M.C., compilers, 2004, Surficial materials in the conterminous United States: U.S. Geological Survey Open-File Report 03-275, scale 1:5,000,000, http://pubs.usgs.gov/of/2003/of03-275/. http://pubs.usgs.gov/of/2003/of03-275/ 5000000 2004 Published USGS Volcano Hazards Program 2008 Reston, Virginia U.S. Geological Survey USGS Photo glossary of volcanic terms, 2008, USGS Volcano Hazards Program Web site, http://volcanoes.usgs.gov/images/pglossary/index.php http://volcanoes.usgs.gov/images/pglossary/index.php 20160229 Modified This table was not created by the Oregon Department of Geology And Mineral Industries, but was compiled from the source data by the U.S. Geological Survey. Oregon Department of Geology and Mineral Industries mailing and physical address

800 NE Oregon Street Suite 965

Portland Oregon 97232 USA 1 971 673 1555 1 971 673 1562 dogami-info@oregon.gov When contacting DOGAMI about this data set, please reference the data set title or other identifying information in your correspondence. DOGAMI publications can be downloaded from http://www.oregongeology.org GeoMaterialDict The table called GeoMaterialDict is a controlled-term list. GeMS HierarchyKey Text string with form nn-nn, nn-nn-nn, or similar. Each fragment is numeric, of the same length, left-padded with zeros, and dash-delimited. These strings document hierarchical relationships within this table. GeMS GeoMaterial Name of a GeoMaterial; values used to populate GeoMaterial field in DescriptionOfMapUnits table. GeMS IndentedName GeoMaterial name with indentation, useful for understanding the hierarchy of GeoMaterial terms. GeMS Definition Plain-language definition of GeoMaterial. GeMS The following attributes are possible for records in the GeoMaterialDict data: HierarcheyKey, GeoMaterial, IndentedName, and Definition. GeMS Oregon Department of Geology and Mineral Industries mailing and physical address

800 NE Oregon Street Suite 965

Portland Oregon 97232 USA 1 971 673 1555 1 971 673 1562 dogami-info@oregon.gov When contacting DOGAMI about this data set, please reference the data set title or other identifying information in your correspondence. Although these data have been processed successfully on a computer system at the Oregon Department of Geology and Mineral Industries, no warranty expressed or implied is made by DOGAMI regarding the utility of the data on any other system, nor shall the act of distribution constitute any such warranty. GDB Esri File Geodatabase 2020 2020 Oregon Department of Geology and Mineral Industries mailing and physical address

800 NE Oregon Street Suite 965

Portland Oregon 97232 USA 1 971 673 1555 1 971 673 1562 dogami-info@oregon.gov When contacting DOGAMI about this data set, please reference the data set title or other identifying information in your correspondence. Oregon Department of Geology and Mineral Industries Metadata Standard 1.4 None None None None None