The mantle is the most voluminous of Earth's three major concentric zones. is a chemical bond that involves the sharing of electron pairs between atoms. Anytime, anywhere. which layer constitutes about 80% of earth volume? Plates are known to be moving away from each other, Plate tectonics is a result of Earth's internal heat engine, powered by, heat flowing from Earth's interior outward. A rock formed or apparently formed from solidification of magma. Earthquakes, volcanic eruptions, landslides, floods, and tsunamis are all examples of: Geology uses the scientific method to explain natural aspects of the Earth. The division of geology concerned with earth materials, changes in the surface and interior of the earth, and the dynamic forces that cause those changes is. The rigid outer shell of Earth, 70 to 125 or more kilometers thick. describes a type of planar rock feature that develops as a result of deformation and metamorphism. continental glacier- depositional features. The ductile part of the earth just below the lithosphere, including the lower mantle upon which the tectonic plates move. A giant mountain range that lies under the ocean and extends around the world. Terms in this set (121) Sediment. the law of "red-shifts" stats that as things move ______, they emit red radiation. cmg08. Download our app to study better. cross-cultural research on personnel selection methods reveals which of the following: which of the following statements is/are true about lobbying? ©2018 StudyBlue Inc. All rights reserved. regard the lithosphere as broken into plates that are in motion, these plates move relative to one another along plate boundaries, sliding upon the underlying asthenosphere. Check these out: To login with Google, please enable popups, To signup with Google, please enable popups. Rock that has formed from (1) lithification of any type of sediment, (2) precipitation from solution, or (3) consolidation of the remains of plants or animals. Learn vocabulary, terms, and more with flashcards, games, and other study tools. To sign up you must be 13 or older. The North American Plate is all on one plate. Physical Geology Exam 1. Molten rock, usually mostly silica. Ocean - ocean plate convergence formed major mountain belts such as the Andes and Cascades. chronological order, use wide variety of dating techniques, especially radiometric (radioactive) dating. Flashcards. what is the ieee 802 standards name for a wireless network that is limited to one person's workspace? Other people won’t see your birthday. Learn. which layer is solid but can flow very slowly meaning it is ductile, the crust and upper most mantle make up the, the elevated position of the mid-oceanic ridge that causes lithosphere slabs to "slide" down the flanks of the ridge describes, tectonically inactive shorelines are termed ____ continental margins, younger, lighter plates produce ___ subduction zone angles, volcanoes, deep earthquakes and trenches occur at ____, oceanic-continental convergent boundaries, transform faults are ____ to mid-oceanic ridges, small pieces of continental crust that might have fragmented and been moved by seafloor spreading are, all of the following are part of the mineral definition EXCEPT, when atoms share electrons, that is ______ bonding, when cations and anions attract one another; ____ bonding, outer shell electrons travel freely from atom to atom, the smallest repeating group that determines crystal form is the, external manifestations of crystalline structure, must have space to grow in order to form good crystal faces, flat planes indicate weak points in the crystal structure, the appearance of a minerals surface is its, the density as compared to water is a minerals, a silicate tetrahedral is made up of 1 silicon and ___ oxygen atoms, hydrated aluminosilicates that are often formed from the weathering of other minerals are, when one or more metals combine with one or more halogen elements ( fluorine, chlorine, iodine, bromine) to produce a salt, it is a, Copper, Gold, silver, sulfur, graphite, diamond and platinum are examples of, native elements- mineral consists of a single element, minerals that are necessary to the economy of a country, potential supplies of a particular mineral resource, believed to exist because of geologic knowledge and theory, but locations, quality and amounts are unknown are known as, with a known location, quantity, and grade (quality) or have been estimated from direct geological evidence and measurements, resources that have been identified and from which a usable mineral can be extracted profitably at present prices with current mining technology, Extract a metal ore or fuel resource from a deep underground deposit, separate desired mineral from the other elements in an ore mineral, Remove soil, subsoil, and other strata (i.e., Overburden), and then extract a mineral deposit found fairly close to the Earth's surface, usually discard waste material in Spoils Piles/Tailings. STUDY. Find study materials for any course. Write. A boundary between two plates that are moving toward each other. _____ geologic time utilizes the law of stratigraphy and paleontology. is the most voluminous of earths three major concentric zones (liquid). Loose material that is derived by the breakdown and erosion of rock. Learn geology exam 1 with free interactive flashcards. Ch 1-4. Anytime, anywhere. Match. Forces generated from within Earth that result in uplift, movement, or deformation of part of Earth's crust. before the breakup of Pangaea, the landmass was surrounded by a world ocean called, all of these were pieces of evidence helped Wegener with his theory EXCEPT, the theory of seafloor spreading was proposed by, Lithosphere is destroyed at and created at, trenches (subduction zones), mid-ocean ridges, the ____ point is approximately 500 degrees Celsius and is when rocks magnetic signatures are preserved, all are methods of direct observation of the earth interior EXCEPT. the curst and uppermost part of the mantle are relatively rigid. Terms of Use and .etc), is part of the Earth's lithosphere that surfaces in the ocean basins; it is primarily composed of mafic rocks, which is rich in iron and magnesium. PLAY. Start studying Exam 1 physical geology. Boundary between two plates that are sliding past each other. Intense geologic activity occurs at the plate boundaries. The largest zone of earth's interior volume is the, is a scientific concept that has been tested and is in a likelihood true, Two major types of crust are oceanic crust and. Test. layer of igneous, sedimentary, metamorphic rocks which forms the continents. A _______ boundary occurs where plates move towards one another. Spell. is a massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere. Loose, solid particles that can originate by (1) weathering and erosion of preexisting rocks, (2) chemical precipitation from solution, usually in water, and (3) secretion by organisms. The Earth is about 4.6 billion years old. A hypothesis that passes repeated tests ultimately becomes. It gets transported and accumulates in layers on the Earth's surfaces. The liquid may contain dissolved gases as well as some solid minerals. Rock that has formed from (1) lithification of any type of sediment, (2) precipitation from solution, or (3) consolidation of the remains of plants or animals. A concept suggesting that continents move over Earth's surface. geological events in years, in an undeformed sequence of sedimentary rocks , each bed is older than the one above and younger than the one below is defined of the principle of, when tilted rocks are overlain by flat-lying rocks that is a, abundant organisms, with a widespread geographic distribution and with a "short" evolutionary existence are, ____ has a half life of 4.5 billion years, materials containing carbon are dated using the ___ dating method, all of the following are steps in the scientific method except. Choose from 500 different sets of geology exam 1 flashcards on Quizlet. A thick shell of rock that separates Earth's crust above from the core below. Privacy Policy. Created by. is a large emplacement of igneous intrusive rock that forms from cooled magma deep in the Earth's crust. Dig holes to remove sand and gravel, building stone, iron, copper, etc. A transform plate boundary occurs where two plates converge. the formation of our solar system through the condensation and collapse of material is the ____ theory. Book Description: Physical Geology is a comprehensive introductory text on the physical aspects of geology, including rocks and minerals, plate tectonics, earthquakes, volcanoes, glaciation, groundwater, streams, coasts, mass wasting, climate change, planetary geology and much more. Plate tectonics is a unifying idea that helps explain where and why there are ___ on Earth. We depend on geologists for the raw materials we need for survival. Study 88 physical geology test 1 flashcards from Madison N. on StudyBlue. The physical removal of rock by an agent such as running water, glacial ice, or wind. the study of Earths materials, such as minerals and rocks, and the various physical and chemical changes that occur on its surface and in its interior is, naturally occurring inorganic solids with definite chemical compositions and crystalline structure, naturally occurring substances made of minerals, study of chemistry of minerals, rocks and water, study of the physics of the Earth; including studies of earthquakes, Earth magnetism, Earth gravity, heat transfer, movement and deformation of the Earth's crust, and mountain building, the study of "landforms" including rivers and streams, landforms built by the downslope movement of material by gravity, underground water, glaciers, wind, and chemical activity and the rocks resulting from such activity (sedimentary rocks), study of "Earth Time" including studies of rock layers, absolute dating techniques including geophysical and geochemical studies and studies of ancient life (paleontology), exploration and exploitation of economic minerals and hydrocarbons, geology of surface and underground water resources, protection and proper utilization of Earth resources, involves studies of engineering geology, hydrogeology, geomorphology, geochemistry and geophysics, "The present is the key to the past" is the principle of, apply studies of modern processes to ancient rocks, the processes that now shape the Earth were similar in the geologic past, although the rate of change may vary, recognizes that "catastrophes" can have powerful influence on the Earth. Boundary separating two plates moving away from each other. Listed from Earth's center outward, the three concentric zones of Earth are the, Earth's external heat engine is driven by, ___ refer(s) to the scientific study of Earth, The Earth's system that includes the oceans, rivers, lakes, and glaciers of the world is called the. Among other things, geologists are employed as __. Get the app to study this deck anytime, anywhere. (mostly made of felsic or intermediate rock-types like granite, quartz . _______ are geological forces generated inside the Earth. who set forth the theory of continental drift? is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. tectonic forces Forces generated from within Earth that result in uplift, movement, or deformation of part of Earth's crust. 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