0 myasucourses.asu.edu The Physical E t: Table of Contents Quizzes on lectures-2
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0 myasucourses.asu.edu The Physical E t: Table of Contents Quizzes on lectures-2018FallA-X-GPH111-85067-91723 Take Test: Quiz 5 Intrusive Landforms -... Chegg Study | Guided Solutions and Study Help l a Question Completion Status: 1 234 QUESTION 1 1 points Save Answer Individual magma chambers can marge together to formthat make up the core of large mountain ranges. Instructions: fill in the blank with the best answer dikes C batholith benioff chambers C pyroclastic flows QUESTION 2 1 points Save Answer Instructions: fill in the blank with the best answer Intrusive igneous bodies of solidified magma form at great depth, but you see them at Earth's surface because they are blown out of large supervolcanoes and come to rest at the surface C the Earth collapses in large calderas, and you can see the intrusive igenous forms at the bottom of these calderas. erasion af the overlying rock exposes the they are heaved up by huge earthquakes. gneous rock QUESTION 3 1 points Save Answer Irstrusive igenous landforms often stand out above the surrounding landforms, small mountains, domes, and other features. Why do they often form these topographic highs? C They are pushed up by faulting They are blown out of large supervolcanoes, and so they come to rest an top of the surface They are more resistant to erosion that the surrounding other type of rock They are heaved up by huge earthquakes, and thus they stick out above the rest of the surface. QUESTION 4 1 points Save Answer What are dikes? an intrusive igneous rock that fills fault zones with a large magma chamber an intrusive C An intrusive igneous rock that originaly fills up a horizontal fracture between sedimentary layers; however, so much magma accumulates, that the laccollth pushes up the overlying sedimentary gneous rock that fils horizontal fractures layers thus a laccolith is a bubble of magma that separates sedimentary strata an intrusive igneous rock that fils vertical fractures Cick Sove and Submit to save and submit Click Save All Answers to sove oW answers Save All Answers Cose Wndow Save and SubmitExplanation / Answer
1- Batholith: Batholith are a large mass of intrusive igneous rock extending upto 100sq. km and reaching a depth of thousands of metres. These are formed from cooling of magma deep in the earth crust. Eg. Sierra Neveda Batholith, Coast Plutonic Complex, etc.
2- One can see solidified bodies of intrusive igneouos bodies at earth surface as they are heaved up by huge earthquakes.
3- Intrusive igneous landforms are more resistant to erosion, thats why they stand above the surrounding landforms.
4- Dikes are an intrusive igneous rocks that fills vertical fractures. They have a cross cutting relatioship with the host rock.
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