Search results
Results from the WOW.Com Content Network
Tilted block faulting, also called rotational block faulting, is a mode of structural evolution in extensional tectonic events, a result of tectonic plates stretching apart. [ 1 ] [ 2 ] When the upper lithospheric crust experiences extensional pressures, the brittle crust fractures, creating detachment faults . [ 3 ]
UTC time: 1983-10-28 14:06:09: ISC event: 567352: USGS-ANSSComCat: Local date: October 28, 1983 (): Local time: 08:06 MDT [1]: Magnitude: 6.9 M w [1]: Depth: 16 km (9.9 mi) [2] Epicenter: 2]: Fault: Lost River Fault [3]: Type: Normal [3]: Areas affected: Central Idaho United States: Total damage: $12.5 million [4]: Max. intensity: MMI IX (Violent) [4]: Landslides: Yes: Aftershocks: 5.6 M w Oct ...
Lifted fault-block geology Tilted fault-block formation in the Teton Range. Fault-block mountains often result from rifting, an indicator of extensional tectonics. These can be small or form extensive rift valley systems, such as the East African Rift zone. Death Valley in California is a smaller example.
For premium support please call: 800-290-4726 more ways to reach us
From 1993 to 2010, the earth is believed to have tilted 31.5 inches east, according to the study, which was published by Geophysical Research Letters. This is because of how much groundwater was ...
The presence of detritus from the Idaho Batholith [72] indicates a former location closer to southern Idaho. Some of these faults possibly developed in the Mesozoic, when these deposits were in the accretionary wedge; [ 72 ] the cross-cutting NE and NNE-striking faults that form the various basins resulted from a subsequent change to transtension.
Idaho Power is implementing a new strategy to mitigate wildfires in its service area. Under the new Public Safety Power Shutoff program, the utility is prepared to shut down power in nine ...
The Furnace Creek Fault system, located in what is now the northern part of Death Valley, started to move about 14 Ma and the Southern Death Valley Fault system likely began to move by 12 million years ago. [19] Both fault systems move with a right-lateral, or dextral, offset along strike-slip faults. With such faults, the opposite side of the ...