Search results
Results from the WOW.Com Content Network
The three major basins (from northernmost to southernmost) are the San Luis, Española, and Albuquerque basins. The rift's northern extent is delineated by the upper Arkansas River basin between Leadville and Salida, Colorado. Further south, the rift is defined by a network of smaller, less topographically distinct alternating basins and ranges.
The axis of the rift area may contain volcanic rocks, and active volcanism is a part of many, but not all, active rift systems. Major rifts occur along the central axis of most mid-ocean ridges, where new oceanic crust and lithosphere is created along a divergent boundary between two tectonic plates.
Texas is approximately bisected by a series of faults that trend southwest to northeast across the state, from the area of Uvalde to Texarkana.South and east of these faults, the surface exposures consist mostly of Cenozoic sandstone and shale strata that grow progressively younger toward the coast, indicative of a regression that has continued from the late Mesozoic to the present.
Red Sea Rift: Red Sea: Rift zone: Reigolil-Pirihueico Fault: Andes: Rhine Rift Valley: Germany and France: Rift zone: Active: 1356 Basel (M6 to 7) Rio Grande Rift: Rio Grande Valley, United States and Mexico: Rift zone: Romeral Fault System: 700: Colombia: Thrust and strike-slip: Active: 1983 (M5.5), 1999 (M6.2) Sagami Trough: 340: Off the ...
Continental-continental divergent/constructive boundary Oceanic divergent boundary: mid-ocean ridge (cross-section/cut-away view). In plate tectonics, a divergent boundary or divergent plate boundary (also known as a constructive boundary or an extensional boundary) is a linear feature that exists between two tectonic plates that are moving away from each other.
(The Center Square) – Texas’ major metropolitan areas experienced massive growth in the last few years as one-third of Texas counties reported declines, according to data published by the ...
The damage left by Hurricane Beryl in Texas and requests for federal help has opened a rift between the White House and the state's GOP leaders following the storm that pummeled the coast and ...
Mid-ocean ridges exhibit active volcanism and seismicity. [3] The oceanic crust is in a constant state of 'renewal' at the mid-ocean ridges by the processes of seafloor spreading and plate tectonics. New magma steadily emerges onto the ocean floor and intrudes into the existing ocean crust at and near rifts along the ridge axes. The rocks ...