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Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington / by Ray E. Wells [and thirteen others] ; prepared in cooperation with the Oregon Department of Geology and Mineral Industries and Washington Geological Survey.
Connect to full text Available online
View online- Format:
- Government document
- Map/Atlas
- Author/Creator:
- Geological Survey (U.S.), cartographer.
- Series:
- Scientific investigations map ; 3443.
- Scientific investigations map ; 3443
- Language:
- English
- Subjects (All):
- Geology--Oregon--Clackamas County--Maps.
- Geology.
- Geology--Oregon--Columbia County--Maps.
- Geology--Oregon--Marion County--Maps.
- Geology--Oregon--Multnomah County--Maps.
- Geology--Oregon--Yamhill County--Maps.
- Geology--Washington (State)--Cowlitz County--Maps.
- Geology--Washington (State)--Clark County--Maps.
- Oregon--Clackamas County.
- Oregon--Columbia County.
- Oregon--Marion County.
- Oregon--Multnomah County.
- Oregon--Yamhill County.
- Washington (State)--Clark County.
- Washington (State)--Cowlitz County.
- Genre:
- Maps
- Maps.
- Physical Description:
- 1 online resource (1 map) : color
- Scale 1:63,360 (W 123°22ʹ30ʺ--W 122°15ʹ00ʺ/N 46°00ʹ00ʺ--N 45°15ʹ00ʺ).
- Cartographic Data:
- Scale 1:63,360 (W 123°22ʹ30ʺ--W 122°15ʹ00ʺ/N 46°00ʹ00ʺ--N 45°15ʹ00ʺ).
- Place of Publication:
- Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2020.
- Notes:
- Relief shown by shading, contours and spot heights.
- Includes text, color illustrations, ancillary map, location map and three index maps.
- Includes bibliographical references in pamphlet (pages 43-51)
- Online resource; title from PDF title page (USGS, viewed October 9, 2020).
- OCLC:
- 1199336527
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