O QUE SIGNIFICA ACCRETIONARY WEDGE EM INGLÊS
Cunha acentuada
Uma cunha acrecionária ou prisma acrecionário é formado a partir de sedimentos que são acentuados na placa tectônica não subduzível em um limite de placa convergente. A maior parte do material na cunha acrecionada consiste em sedimentos marinhos raspados da laje rebaixada da crosta oceânica, mas em alguns casos inclui os produtos erosivos dos arcos das ilhas vulcânicas formados na placa primordial.
definição de accretionary wedge no dicionário inglês
A definição de cunha acrecionária no dicionário é um corpo de sedimentos deformados, em forma de cunha em duas dimensões ou em prisma em três dimensões, que foi raspada pela superfície da litosfera oceânica à medida que se move para baixo sob um arco de continente ou ilha . Os sedimentos são adicionados à borda continental.
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10 LIVROS EM INGLÊS RELACIONADOS COM «ACCRETIONARY WEDGE»
Descubra o uso de
accretionary wedge na seguinte seleção bibliográfica. Livros relacionados com
accretionary wedge e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Encyclopedia of Earth Science
2 accretionary wedge numerous thrust faults, whereas other parts or other
wedges are characterized by relatively large semi-coherent or folded packages
of rocks. They also host rocks known as tectonic mélanges that are complex
mixtures of ...
2
Deformation of the Continental Crust: The Legacy of Mike Coward
Large-scale indentation can be ruled out, because the thrust fault traces in the
arcuate accretionary wedge do not converge in the apex of the wedge (Fig. 1), as
shown by the analogue material modelling for indenter-controlled oro- genic ...
Alison C. Ries, R. W. H. Butler, R. H. Graham,
2007
3
Encyclopedia of Earth and Space Science
accretionary wedge Plate tectonic theory recognizes that the surface of the Earth
is broken up into a few dozen rigid plates that are all moving relative to one
another by sliding along a partially molten zone deep within the mantle. These
plates ...
Timothy M. Kusky, Katherine E. Cullen,
2010
4
New Zealand Journal of Geology and Geophysics
Keywords accretionary wedge; Cretaceous; Wairarapa; trench; petrography;
geochemistry; provenance; Gondwana INTRODUCTION Pétrographie and whole
-rock major and trace element geochemical data on modern sands from known ...
How is an accretionary wedge formed? plate, currently about 0.5 cm/yr. This east-
west zone of earthquakes is about 2500 km long and between 1200 and 2000
km wide (Figure 21.8). Moreover, because there is no longer a cold, brittle slab ...
Eric H. Christiansen, Queens College/CUNY Burton E Tropp, Glendale Community College Jeffrey C Pommerville,
2014
6
U.S. Geological Survey Professional Paper
Accretionary wedge and subduction zone. Linked to the Talkeetna and Bonanza
arcs. Remnants of subduction of the Cache Creek and Farallon Ocean plates.
Stikinia-Quesnellia island arc Stikinia and Quesnellia terranes — Permian to
Island ...
7
The Solid Earth: An Introduction to Global Geophysics
Stage 3: the subducted plate sinks into the asthenosphere, resulting in the
gradual extinction of the volcanoes and, in the accretionary wedge, extension
and (eventually) new volcanoes. (From Jackson and McKenzie (1984).) develops
first ...
8
Centennial Articles: Reprinted from Volume 100, Geological ...
The continuity around the arc of the distinctive tectonic morphology of trench and
accretionary wedge is shown by scores of reflection profiles. The trench marks
the gentle dihedral angle between shallow-water strata bowed down from the ...
Robert D. Hatcher, William A. Thomas, Geological Society of America,
1990
9
Crustal structure and earthquake hazards of the subduction ...
One version of this seismic section on plate 3 has no vertical exaggeration in
order to show the true attitude of structural features and the very gradual taper of
the entire accretionary wedge. The outer 35 km of the accretionary wedge is ...
10
Metallogenesis and tectonics of the Russian Far East, ...
Chugach (older part, blueschist and McHugh Accretionary wedge and
subduction zone Linked to Talkeetna and Bonanza arcs. Remnants of subduction
of Cache Creek and Farallon oceanic plates. Complex), Bridge River, and Baker
terranes ...
Warren J. Nokleberg, Geological Survey (U.S.), Alaska. Division of Geological and Geophysical Surveys,
2005
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «ACCRETIONARY WEDGE»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
accretionary wedge no contexto das seguintes notícias.
How The Deadly Nepal Earthquake Happened [Graphic]
Sediments and oceanic crust scraped off the descending plate piled up in an accretionary wedge, which created a forearc basin that trapped ... «Scientific American, abr 15»
Central America, the Southern Pacific and More in Oklahoma …
... more likely: In other words, “either within the subducting oceanic Cocos plate, or in the accretionary wedge of the overriding Caribbean plate, ... «Decoded Science, out 14»
Ge o' the Lantern
As I said, I am teh suck at pumpkin carving, so I was going to give Michael Klaas's Accretionary Wedge topic a miss. Didn't have time, tools, or a ... «Scientific American, out 13»
Offshore Greece seismic data review ahead of licensing round
South of the island of Crete in the Libyan Sea, the grid of lines are expected to reveal the Neogene accretionary wedge that forms the ... «Offshore Oil and Gas Magazine, jul 13»
Twelve - Okay, Eight - Months of Rosetta Stones, Plus Reader Extras
November: This month's Accretionary Wedge is all about geopoetry, and you'd think that an SF writer who's got a story that's about a poetry war ... «Scientific American, jan 13»
Accretionary Wedge #51 Now Available - Geopoetry at Its Best!
Wow-e-wow. When Matt announced geopoetry as #51's theme, I figured he'd get a few pieces, a little bit of fun stuff and some cute and clever ... «Scientific American, nov 12»
Accretionary Wedge #36:War Geology
This month's Accretionary Wedge, hosted by the "Knowledge Flocs" Blog, asks for the interplay between geology and civilization - for example ... «Scientific American, jun 12»
My Most Important Geology Teacher
The Accretionary Wedge, of course, is a geoblog carnival, which has been responsible for some of my best and whackiest writing, and always ... «Scientific American, abr 12»
Chikyu to Set Sail for Expedition 343: Japan Trench Fast Drilling …
Past thinking was that the plate-boundary fault zone in the region of the accretionary wedge near the trench has weak strength, so that large ... «Newswise, mar 12»
Accretionary Wedge #43: "Awful Changes"
The monthly gathering of the Geoblogosphere - The Accretionary Wedge - hosted this time on the blog "In the Company of Plants and Rocks", ... «Scientific American, fev 12»