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Map showing depth to bedrock of the Tacoma and part of the Centralia 30' x 60' quadrangles, Washington Map showing depth to bedrock of the Tacoma and part of the Centralia 30' x 60' quadrangles, Washington
The heavily populated Puget Sound region in the State of Washington has experienced moderate to large earthquakes in the recent past (Nuttli, 1952; Mullineaux and others, 1967). Maps showing thickness of unconsolidated sedimentary deposits are useful aids in delineating areas where damage to engineered structures can result from increased shaking resulting from these earthquakes. Basins...
Map showing large structures interpreted from geophysical data in the vicinity of New Madrid, Missouri Map showing large structures interpreted from geophysical data in the vicinity of New Madrid, Missouri
This is one of a series of five seismotectonic maps of the seismically active New Madrid area in southeast Missouri and adjacent parts of Arkansas, Kentucky, and Tennessee (table 1). We cannot legibly show all the seismotectonic data on a single map, therefore each of the five maps in this series groups a different type of related information. Rhea and others (1994) summarized the...
Map showing locations of geophysical survey and modeling lines in the vicinity of New Madrid, Missouri Map showing locations of geophysical survey and modeling lines in the vicinity of New Madrid, Missouri
This is one of a series of five seismotectonic maps of the seismically active New Madrid area in southeast Missouri and adjacent parts of Arkansas, Kentucky, and Tennessee (table 1). We cannot legibly show all the seismotectonic data on a single map, therefore each of the five maps in this series groups a different type of related information. Rhea and others (1994) summarized the...
Map showing seismicity and sandblows in the vicinity of New Madrid, Missouri Map showing seismicity and sandblows in the vicinity of New Madrid, Missouri
This is one of a series of five seismotectic maps of the seismically active New Madrid, Missouri, area (table 1; Wheeler and others, 1992). The map area centers near the sites of three great earthquakes that struck during the winter of 1811-12 (Fuller, 1912; Nuttli, 1973). These earthquakes and continuing subsequent seismicity rank the New Madrid area with Cherlevoix, Quebec, as the two...
Map showing structure of the Mississippi Valley Graben in the vicinity of New Madrid, Missouri Map showing structure of the Mississippi Valley Graben in the vicinity of New Madrid, Missouri
This is one of a series of five seismotectonic maps of the seismically active New Madrid area in southeast Missouri and adjacent parts of Arkansas, Kentucky, and Tennessee (table 1). We cannot legibly show all the seismotectonic data on a single map, therefore each of the five maps in this series groups a different type of related information. Rhea and others (1994) summarized the...
Map showing surficial and hydrologic features in the vicinity of New Madrid, Missouri Map showing surficial and hydrologic features in the vicinity of New Madrid, Missouri
This is one in a series of five seismotectonic maps of the seismically active New Madrid area in southeast Missouri and adjacent parts of Arkansas, Kentucky, and Tennessee (table 1). ). We cannot legibly show all the seismotectonic data on a single map, therefore each of the five maps in this series groups a different type of related information. Rhea and others (1994) summarized the...