NEW GEOLOGICAL MAPPING AND40AR/39AR GEOCHRONOLOGY DEMONSTRATE THAT RHYOLITE VOLCANISM MIRRORS NORTHWARD PROPAGATION OF MID-MIOCENE COLUMBIA RIVER FLOOD BASALTS

2016 ◽  
Author(s):  
Thomas R. Benson ◽  
◽  
Gail A. Mahood ◽  
Matthew A. Coble ◽  
Marty J. Grove
Keyword(s):  
Columbia River ◽  
Geological Mapping ◽  
Flood Basalts ◽  
River Flood ◽  
Northward Propagation ◽  
Rhyolite Volcanism ◽  
Columbia River Flood Basalts

PHREATOMAGMATIC TUFFS AT THE BASE OF THE COLUMBIA RIVER FLOOD BASALTS

2017 ◽  
Author(s):  
David W. Unruh ◽  
◽  
John A. Wolff ◽  
Klarissa Davis
Keyword(s):  
Columbia River ◽  
Flood Basalts ◽  
River Flood ◽  
Columbia River Flood Basalts

TECTONICS OF THE COLUMBIA RIVER FLOOD BASALTS

2019 ◽  
Author(s):  
Eugene D. Humphreys ◽  
◽  
Jonathan Perry-Houts ◽  
Kirsten P. Nicolaysen
Keyword(s):  
Columbia River ◽  
Flood Basalts ◽  
River Flood ◽  
Columbia River Flood Basalts

scholarly journals Supplemental Material: The Chief Joseph dike swarm of the Columbia River flood basalts, and the legacy data set of William H. Taubeneck

2020 ◽  
Author(s):  
M.C. Morriss
Keyword(s):  
Columbia River ◽  
Google Earth ◽  
Flood Basalts ◽  
Data Set ◽  
Dike Swarm ◽  
River Flood ◽  
Legacy Data ◽  
Columbia River Flood Basalts

Supplemental Google Earth file: Mapped dike steps, en echelon segmentation, and cross-cutting dikes. Mapped dike steps, en echelon segmentation, and cross-cutting dikes.<br>

scholarly journals Supplemental Material: The Chief Joseph dike swarm of the Columbia River flood basalts, and the legacy data set of William H. Taubeneck

2020 ◽  
Author(s):  
M.C. Morriss ◽  
et al.
Keyword(s):  
Columbia River ◽  
Flood Basalts ◽  
Data Set ◽  
Dike Swarm ◽  
River Flood ◽  
Legacy Data ◽  
Columbia River Flood Basalts

Supplemental ArcGIS Shapefiles. Shapefiles for mapped dikes used in maps throughout paper.<br>

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