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Federal
Digital terrain model of upper North Fork Toutle River valley, Washington, derived from historical topographic maps
Department of the Interior —
This digital terrain model represents historical elevations along the valley of the North Fork Toutle River upstream of its confluence with the Green River in Cowlitz... -
Federal
Airborne geophysical survey: Mt. St. Helens 1979, Washington, USGS OFR 81-932
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. This dataset presents latitude,... -
Federal
Washington State Play Fairway Analysis - Passive Monitoring of St. Helens Shear Zone for Tomography and Precision Microseismic Event Detection
Department of Energy —
Data resources were derived from a passive seismic survey of the northern St. Helens Shear Zone on geothermal leases 12-24 km north of Mount St. Helens for phase 2 of... -
Federal
Final Report - Cascades/Aleutians Play Fairway Project
Department of Energy —
Final Report describing data collection, evaluation, modeling and analysis. Ranking of Cascade and Aleutian volcanic centers for geothermal potential.