Webthinnest layer thin, rocky outer layer solid granodiorite divided into oceanic and continental oceanic crust composed of igneous rocks basalt and gabbro. these rocks are younger than continental rocks continental crust consists of many rock types, the average composition is granodiorite upper mantle mixed Webearth's thin rocky outer layer is its crust earths core is made of an alloy of iron and nickel the continental crust has the average composition of granite earths inner core is solid because of immense temperatures one kind of evidence that supports wegners hypothesis is that fossils of the same organism have been found on different continents
Structural Geology & Tectonics (Exam 1) Flashcards Quizlet
WebNov 29, 2024 · In the new study, the researchers wanted to investigate what might be possible in terms of a planet's crackable outer layer, known as its brittle lithosphere. … WebDec 15, 2024 · In between the outer core and crust is the mantle, the thickest layer. This hot, viscous mixture of molten rock is about 1,800 miles (2,900 kilometers) thick and has the consistency of caramel. The … siemens sinamics training
Explainer: Earth — layer by layer - Science News Explores
WebIt is the thin, rocky outer layer of Earth. The oceanic crust is composed of basalt and gabbro. The continental crust is largely composed of granite. What is liquefaction and how can earthquakes cause liquefaction to occur? It is when stable soil turns to a liquid that is unable to support buildings. WebThe thin, rocky outer layer of Earth 🌏 Mantle The 280-kilometer-thick layer of Earth located below the crust Outer Core A layer beneath the mantle about 2260 kilometers thick; The outer core contains liquid from iron and generates Earth's magnetic field Inner core The solid innermost layer of Earth, about 1220 Kilometers in radius Lithosphere Webthe thin, rocky outer layer of Earth earthquake the vibration of Earth produced by the rapid release of energy elastic rebound hypothesis the explanation stating that when rocks are deformed, they break, releasing the stored energy that results in the vibrations of an earthquake Epicenter The location on the surface directly above the focus fault the potter\u0027s house family and children