April 3, 2019


The article Mohorovičić discontinuity on Wikipedia projects: (en) (eo) Malkontinuo de Mohorovičić · (es) Discontinuidad de Mohorovičić · (et). Andrija Mohorovičić. 0 references. Commons category. Mohorovičić discontinuity eowiki Malkontinuo de Mohorovičić; eswiki Discontinuidad de Mohorovičić. nive” del mar” niveau” de la mer’ Meeresspiegel” livello” del mare” deep-sea floor Mohorovicic discontinuity discontinuidad de Mohorovicic discontinuités de .

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National Science Foundation funded drilling a hole through the ocean floor to reach this boundary.

In other projects Wikimedia Commons. Impacts of the Post Perovskite Phase”. The uppermost section of the outer core is thought to be about —1, K hotter than the overlying mantle, creating a thermal boundary layer.

Mohorovičić discontinuity

In geology the word “discontinuity” is used for a surface at which seismic waves change velocity. Find Other Topics on Geology. Highest mountain, deepest lake, biggest tsunami and more. During the late s and early s the executive committee of the U. Immediately above the Moho, the velocities of primary seismic waves P-waves are consistent with those through basalt 6.

The lower density material immediately beneath the surface is now commonly referred to as “Earth’s crust. Why not have a go at them together!

The Mohorovicic Discontinuity, or “Moho,” is the boundary between the crust and the mantle. CS1 German-language sources de Articles with short description Articles that may contain original research from January All articles that may contain original research Wikipedia articles needing clarification from December All articles with unsourced statements Articles with unsourced statements from April Do you want to translate into other languages?

Colorful images and articles about diamonds and colored stones.

Mantle rock at surface: Articles about geysers, maars, deltas, rifts, salt domes, water, and much more! Learn about the properties of diamond, its many uses, and diamond discoveries. Melt at the Lithosphere-Asthenosphere Boundary”.

discontinuidad de Mohorovicic – English translation – Spanish-English dictionary

Drilling wells to that depth is very expensive and very difficult because of the extreme temperature and pressure conditions. English from of as out of in off on than to by. Ancient mantle rock exposed at the surface.


This page was last edited on 28 Decemberat English to allot to hand over to accord to accord to advance to allow to assign to award to bear to blow to discontinukdad forth to deal to discontinujdad out to dispense to dispense to dole out to earn to get in to give out to give out to hand out to hold to hold out to impart to issue to lay on to pass on to pitch to play to produce to produce to proffer to put on to quote to render to send forth to show to sing out to stage to strike to strike to throw to throw out to throw up to toss to utter to yield to deal to perform to pitch to strike to quote to return to give to provide to deliver to ruin to spoil to administer to face to flow into to go into to lead to to give on to to hit.

An introduction to seismological research: This page was last edited on 23 Decemberat Views Read Edit View history. His system was to label each layer alphabetically, A through G, with the crust as ‘A’ and the inner core as ‘G’. Maps Volcanoes World Maps. By using this site, you agree to the Terms of Use and Privacy Policy. Conrad continental crust Gutenberg upper mantle Lehmann upper mantle.

manto – Schlumberger Oilfield Glossary

We also obtained both the longest 2. Plate tectonics Structure of the Earth Croatian inventions. One proposal considers a rock-melting radionuclide-powered capsule with a heavy tungsten needle that can propel itself down to the Moho discontinuity and explore Earth’s interior near it and in the upper mantle.

There are a few rare locations where mantle material has been brought to the surface by tectonic forces. Information about ore minerals, gem materials and rock-forming minerals. Near-surface observations suggest such sorting produces an irregular surface. Living abroad Tips and Hacks for Living Abroad Everything you discontinuudad to know about life in a foreign country.


P-wave velocities are much slower in the outer core than in the deep mantle while S-waves do not exist at all in the liquid portion of the core. S waves shear material, and cannot transmit through liquids, so it is thought that the unit above the discontinuity is solid, while the unit below is in a liquid or molten form.

Land Below Sea Level. Please improve it by verifying the claims made and adding inline citations. The Moho lies almost entirely within the lithosphere ; only beneath mid-ocean ridges mohoroviicic it define the lithosphere— asthenosphere boundary. The Mohorovicic Discontinuity marks the lower limit of Earth’s crust.

As stated above, it occurs at an average depth of about 8 kilometers beneath the ocean basins and 32 kilometers beneath continental surfaces. Archived from the original on Reaching the discontinuity remains an important scientific objective.

Category:Mohorovičić discontinuity

Views Read Edit View history. A photo of rock from one of these locations is shown on this page. The deepest well that has been drilled to date was located on the Kola Peninsula of the Soviet Union. No one has ever been deep enough into the Earth to see the Moho, and no wells have ever been drilled deep enough to penetrate it.

However the operation, named Project Moholenever received sufficient support and was mismanaged [ citation needed ] ; the United States Congress canceled it in Boundary between the Earth’s crust and the mantle.

The red line in the diagram shows its location. From Wikipedia, the free encyclopedia.