Search results
Results From The WOW.Com Content Network
Some fracture zones such as Chile and Valdivia make up large sections of the Nazca-Antarctic plate boundary. Map of the Chile Rise and its fracture zones in Nazca and the Antarctic plates Active Pacific Ocean fracture zones are perpendicular to the mid-ocean ridges (black lines) in orange shaded region. Since the map was prepared ages not shown ...
Blanco fracture zone map Bathymetry map of the North Atlantic Ocean showing the full extent of the Charlie-Gibbs fracture zone (horizontal black lines in the center of the image) Magnetostratigraphy of the East Pacific Rise near the Heirtzler fracture zone showing ages of sea floor spreading in millions of years (Ma) The Romanche fracture zone with red arrows indicating directions of movements ...
Map data is approximate surface projection of fracture zones (orange) on oceans. Associated features such as probable extension of fracture zones are lighter orange and mid oceanic ridges are white. Switching logic is used to emphasise particular data such as use of colour violet or to select out a portion of the data file (this has less ...
The Clipperton fracture zone is the southernmost of the north east Pacific Ocean lineations. It begins east-northeast of the Line Islands and ends in the Middle America Trench off the coast of Central America, [4] [11] [6] forming a rough line on the same latitude as Kiribati and Clipperton Island, from which it gets its name.
It was proposed that the fracture zone be renamed Gibbs fracture zone, as fracture zones are generally named for research vessels. The proposal was accepted only in part, and currently the official name is Charlie–Gibbs fracture zone. [8] Note that the double name refers to the two parallel fracture zones together.
The SWIR is characterised by deep, sub-parallel, and well-delineated fracture zones, sometimes deeper than 6,000 km (3,700 mi), delineated by elevated rims, sometimes reaching up to 2,000 m (6,600 ft) below sea level. These fracture zones are very long and often align with older structures near the continental shelves. [13]
Map of the Cocos–Nazca spreading centre. Abbreviations used: GMP Galápagos microplate, GSC Galápagos spreading centre, GT Galápagos transform, IT Inca transform, EFZ Ecuador fracture zone, PFZ Panama fracture zone, MAT Middle America Trench, ER Ecuador Rise, CRR Costa Rica Rise
Slip along the Owen fracture zone is occurring at 2 mm (0.079 in)/yr, the slowest rate on Earth, which means the Arabian plate moves northward faster than the Indian plate (4 vs. 2 mm/yr). [2] In some usages, the name Owen Transform Fault is used to denote the short section between the end of the Aden-Sheba ridge and the Carlsberg Ridge. [3]