hour. 3. FORMATION OF THE SWISS ALPS The Swiss Alps are a mountain range formed by the convergence and collision of the European and African tectonic plates approximately 100 million years ago. As a result of this collision‚ the Tethys Ocean basin gets pushed upward by the African tectonic plate and into the Eurasian tectonic plate. The bottom of the Tethys Sea experiences enormous pressures‚
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event may affect the country any moment. As Bangladesh is the world’s most densely populated area‚ any future earthquake shall affect more people per unit area than any other seismically active regions of the world. 2. Causes of Earthquake 2.1. Plate Tectonics An earthquake is the violent shaking of the Earth caused by a sudden movement of rock beneath its surface. Rocks respond to stress (squeezed or pulled apart) near the Earth ’s surface
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(JOURNAL ARTICLE) By SITUMBEKO LIWELEYA (s213459531) Submitted in fulfilment of the requirements for the degree of BACHALOROUS TECHNOLOGIEA: BIOMEDICAL TECHNOLOGY At the At Nelson Mandela Metropolitan University Port Elizabeth‚ 2013. SUPERVISOR- PROFESSOR SMITH. N. Biotechnology Research International Journal Instruction Page Article Processing Charges Biotechnology Research International is an open access journal. Open access charges allow publishers to make the
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Course Syllabus College of Natural Sciences GLG/150 Version 2 Exploration of Earth Sciences Copyright © 2010‚ 2007 by University of Phoenix. All rights reserved. Course Description This course focuses on the dynamic forces impacting Earth’s environment. It is a study of the major constructs in geology‚ oceanography‚ meteorology‚ and astronomy collectively called Earth science. A scientific approach will be used in orienting students to develop an understanding of the interconnectivity
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terrified. It affects earth‚ people and property. Earthquakes can do a lot of damage and I will tell you about the effects from them. The first thing earthquakes effects is earth. When two continental plates meet‚ earthquakes are happening‚ volcano eruptions and mountain formation caused by continental plates. Earthquakes cause the ground to shake and creates cracks and holes in the ground. They can also make trees and other objects in the wild or nature‚ fall and crash into the ground. Soil in the ground
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crustal plates are bumping each other. On May 22‚ 1960‚ in the middle of the afternoon‚ a wide range of place started to quake‚ near Valdivia‚ in southern Chile and lasted in 7 to 10 minutes. Consequently‚ dozens of islands and countries were affected; and the death toll‚ and monetary costs skyrocketed. Everything has its own reason. As for the Great Chilean Earthquake (or the Valdivia Earthquake)‚ it occurred‚ caused of the release of mechanical stress between the subducting Nazca Plate and the
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billion years ago. 10. Where divergent plate boundaries form beneath continental masses‚ low areas known as RIFT VALLEYS form. 11. An interval of geologic time not represented by strata in a particular are is a HIATUS. 12. The two basic types of luster are METALLIC and NONMETALLIC 13. The three types of convergent boundaries are OCEANIC-OCEANIC‚ OCEANIC-CONTINENTAL‚ CONTINENTAL- CONTINENTAL. 14. At a mid-ocean ridge spreading center‚ what happens? The plates are moving away from each other. 15
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Pangaea‚ Pangæa‚ or Pangea (pron.: /pænˈdʒiːə/ pan-JEE-ə;[1]) was a supercontinent that existed during the late Paleozoic and early Mesozoic eras‚ forming about 300 million years ago.[2] It began to break apart around 200 million years ago.[3] The single global ocean which surrounded Pangaea is accordingly named Panthalassa. The name Pangaea is derived from Ancient Greek pan (πᾶν) meaning "entire"‚ and Gaia (Γαῖα) meaning "Earth". The name was coined during a 1927 symposium discussing Alfred Wegener’s
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rise and fall within the mantle‚ the crust breaks up into large pieces‚ called plates‚ which move about very slowly on earth’s surface. The movement of the plates creates powerful forces that continually create and destroy land features and reshape the earth’s surface. Most of the action takes place at the plate edges‚ or boundaries‚ where plates move against or over each other‚ or dive back below the surface. As the plates move‚ mountains are uplifted‚ the sea floor cracks and spreads‚ volcanoes erupt
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EAR 105 extra-credit study guide. This is both a study guide and an extra credit assignment worth 10 points on your exam! Using your class notes and the book‚ please answer the following questions with words or with sketches. Use this as a study guide. Remember‚ it will count as extra credit toward your test grade. You may work in groups of 4 or less. If you do work in groups‚ all names go on ONE copy that is handed to me. You may work on separate sheets of paper‚ or answer using this document
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