Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Publication
Articles 1 - 4 of 4
Full-Text Articles in Geology
Refine Slip Rates And Segmentation Of The Northern Sangre De Cristo Fault, Colorado’S Largest Active Fault, James P. Mccalpin
Refine Slip Rates And Segmentation Of The Northern Sangre De Cristo Fault, Colorado’S Largest Active Fault, James P. Mccalpin
James P. McCalpin
We excavated a 25 m-long trench on the northern part of the Crestone section of the Northern Sangre de Cristo fault zone, to see whether the Crestone section might be composed of more than one (independent) rupture segments. The Carr Gulch trench exposed evidence for 3 paleoearthquake displacements in the past 27.4 ka. The existence of 3 colluvial deposits (units 2, 3, 4) indicates that the ca. 4.5 m of surface offset was formed during 3 surface-faulting events with an average displacement of about 1.5 m each. The events occurred at about 8 ka, 20 ka, and between 22.5 and …
Formation And Maintenance Of Shear Zones, Caleb Holyoke, Jan Tullis
Formation And Maintenance Of Shear Zones, Caleb Holyoke, Jan Tullis
Caleb Holyoke
No abstract provided.
Mechanisms Of Weak Phase Interconnection And The Effects Of Phase Strength Contrast On Fabric Development, Caleb Holyoke, Jan Tullis
Mechanisms Of Weak Phase Interconnection And The Effects Of Phase Strength Contrast On Fabric Development, Caleb Holyoke, Jan Tullis
Caleb Holyoke
No abstract provided.
The Interaction Between Reaction And Deformation: An Experimental Study Using A Biotite + Plagioclase + Quartz Gneiss, Caleb Holyoke, Jan Tullis
The Interaction Between Reaction And Deformation: An Experimental Study Using A Biotite + Plagioclase + Quartz Gneiss, Caleb Holyoke, Jan Tullis
Caleb Holyoke
No abstract provided.