Petrology 2 Sedimentary Petrology Assigned to : • Amaro‚ Elfe C. • Balansag‚ Imee S. Research Paper Outline 1. Origin and Formation a. How did sediments and sedimentary rocks originate? b. What are the four (4) components or earth materials that make up or constitute sedimentary rocks? c. What are the major types of basins on which sediments accumulate and form sedimentary rocks? 2. Identification a. How do we describe sedimentary rock types?
Premium Plate tectonics
An Introduction to Structural Geology Introduction Structural geology is the study of the features formed by geological processes. Features include faults‚ folds and dipping strata. Geologists can work out the order of events and see which events are related by taking fairly simple measurements and using simple methods. Measurements and Techniques The most obvious thing to do when trying to decipher the structural history of a formation is to describe it. One way of doing this is to measure the dip and strike
Premium Plate tectonics
others‚ and the activity of one can influence another thousands of miles away. For example‚ as the Atlantic Ocean grows wider with the spreading of the African Plate away from the South American Plate‚ the Pacific sea floor is being consumed in deep Subduction trenches over thousands of miles away. In plate tectonics‚ a convergent boundary is an actively deforming region where two (or more) tectonic plates collide. As a result of pressure‚ friction‚ and
Free Plate tectonics Volcano
miles from Santa Maria. The volcano didn’t calm down until three days after the first roars. The volcano was formed when the Cocos plate converged with the Caribbean plate. The Cocos plate moves under the Caribbean plate this process is called subduction. When Cocos melts‚ hot magma rises
Premium Earthquake Volcano Plate tectonics
1. A ________ is a well-tested and widely accepted view that best explains certain scientific observations. Answer | | hypothesis | | | generalization | | | law | | | theory | 2 points Question 2 1. What are the basic differences between the disciplines of physical and historical geology? Answer | | physical geology is the study of fossils and sequences of rock strata; historical geology is the study of how rocks and minerals were used in the past |
Premium Plate tectonics
plate tectonics; which is the study of the plates that makeup the lithosphere‚ their movements and how these movements has influenced changes in the surface’s topography (Strahler‚ 2011‚ 389). These plates either sink in to the mantle creating subduction zones which occurs at convergent plate margins or move away from each other causing magma to rise and spread this occurs at divergent plate margins. These plate margins create various relief elements such as volcanoes‚ Fold Mountains‚ sea floors
Premium Plate tectonics
INFORMATIVE ESSAY BY David Adeoso In this essay I am going to write about the ocean and all the amazing things about the ocean that some people might not know. Growing up I was never interested in the ocean or things like that but as I am starting to grow the world and the ocean are starting to become much more fascinating to me. There are many amazing things about the ocean and what lives in it some things that are amazing to me are that Earth is the only known planet or moon to have large
Premium Ocean Water Oceanography
Gondwanaland‚ Science 905 Section I In the late nineteenth century‚ on the basis of comparative geological evidence‚ the Austrian geologist‚ Edward Suess‚ founded a theory that a single supercontinent‚ which he called Gondwanaland‚ an ancient landmass that consisted of the present continents of South America‚ Africa‚ Australia‚ and Antarctica as well as the Indian subcontinent. Gondwanaland is believed to have been intact at least twice‚ about 350 million years ago and about 200 million years ago
Premium Plate tectonics Pangaea
Plymouth can be seen from the top of Garibaldi Hill in Isles Bay. The island is part of an Island Arc that lies across a destructive margin between the Caribbean plate and North American plate. Subduction of the Caribbean plate moving east‚ and the North American moving west cause friction in the subduction zone and this is what causing the volcano to be so active. The volcano was previously dormant for 300 years so the eruption came as a shock to everyone. The eruption was andesitic and very explosive
Premium Management Psychology Strategic management
ESS 101 Midterm Review 1. You should be familiar with the formation of the Earth and Solar System. What evidence is used to support the contention that the solar system formed from a rotating nebular dust cloud? 2. How does the earth become compositionally zone? You should have knowledge of the 6 evolutionary stages that show how the earth could evolve from a "homogeneous mixture of primordial dust (planetesimals) to the compositionally zoned planet containing an Fe-Ni core‚ Fe-Mg silicate
Premium Plate tectonics Earth