Filters: Tags: Photographs (X) > partyWithName: U.S. Geological Survey (X)
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These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This geodatabase is an inventory of existing landslides in the Little North Santiam River Basin, Oregon (2009). Each landslide feature shown has been classified according to a number of specific characteristics identified at the time recorded in the GIS database. The classification scheme was developed by the Oregon Department of Geology and Mineral Industries (Burns and Madin, 2009). Several significant landslide characteristics...
Categories: pre-SM502.8;
Tags: Elkhorn,
Elkhorn Valley,
Little North Santiam River Basin,
Marion County,
NSDI,
Album caption: Thin-bedded limestone in upper part of Altuda member of Captain formation at north end of Old Blue Mountain. Altuda quadrangle. Brewster County, 1926.
These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Data points represent locations of photographs taken of landslides in the Little North Santiam River Basin, Oregon. Photos were taken in spring of 2010 during field verification of landslide locations (deposits previously mapped using LiDAR-derived imagery). The photographs depict various landslide features, such as scarps, pistol-butt trees, or colluvium deposits. This work was completed as part of the Master's thesis "Turbidity...
Categories: pre-SM502.8;
Tags: Elkhorn,
Elkhorn Valley,
Little North Santiam River Basin,
Marion County,
NSDI,
Album caption: Near view of Bissett conglomerate on northwest spur of Bissett Mountain. Altuda quadrangle. Brewster County, Texas. 1926.
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