Questions For Review KEY
... Compare and contrast a volcanic dome with a shield volcano. What causes the differences in form between these two kinds of volcanic structures? ...
... Compare and contrast a volcanic dome with a shield volcano. What causes the differences in form between these two kinds of volcanic structures? ...
Constructive and Destructive Landforms
... Volcanic Activity The movement of liquid rock underground and on ...
... Volcanic Activity The movement of liquid rock underground and on ...
Unit 3 Lesson 7 Rocks
... Metamorphic Rock Metamorphic Rock: Type of rock formed when sedimentary and igneous rocks are subject to great heat and pressure. ...
... Metamorphic Rock Metamorphic Rock: Type of rock formed when sedimentary and igneous rocks are subject to great heat and pressure. ...
Endogenetic processes and landforms
... The Philippine Plate collides with the Pacific Plate Sediment is folded up ...
... The Philippine Plate collides with the Pacific Plate Sediment is folded up ...
Rocks and Minerals Web Quest
... Igneous Rocks o There are places on Earth that are so hot that rocks melt to form _________________. Because magma is liquid and usually _________ _______________ than surrounding solid rock, it moves upward to cooler regions of the Earth. As the magma loses heat, it cools and crystallizes into an i ...
... Igneous Rocks o There are places on Earth that are so hot that rocks melt to form _________________. Because magma is liquid and usually _________ _______________ than surrounding solid rock, it moves upward to cooler regions of the Earth. As the magma loses heat, it cools and crystallizes into an i ...
Chapter 1 Introduction to Earth Science Chapter Test Earth Science
... b. biosphere c. hydrosphere d. geosphere 5. The asthenosphere and lithosphere are parts of Earth’s a. geosphere. b. biosphere. c. hydrosphere. d. atmosphere. 6. What are the three main parts of the geosphere? a. atmosphere, crust, core b. lithosphere, mantle, core c. crust, mantle, core d. asthenosp ...
... b. biosphere c. hydrosphere d. geosphere 5. The asthenosphere and lithosphere are parts of Earth’s a. geosphere. b. biosphere. c. hydrosphere. d. atmosphere. 6. What are the three main parts of the geosphere? a. atmosphere, crust, core b. lithosphere, mantle, core c. crust, mantle, core d. asthenosp ...
Collaborative Research: Testing the Hypothesis of Ocean Core
... corrugated dome-like upper surfaces elevated above the surrounding topography and where lower crustal and mantle rocks are directly exposed on the seafloor by slip on low-angle detachment faults. OCCs have recently been shown to be a surprisingly common feature generated at slow-spreading mid-ocean ...
... corrugated dome-like upper surfaces elevated above the surrounding topography and where lower crustal and mantle rocks are directly exposed on the seafloor by slip on low-angle detachment faults. OCCs have recently been shown to be a surprisingly common feature generated at slow-spreading mid-ocean ...
Weathering, Erosion, and Plate Tectonics
... volumes of heated and molten rock moving around the earth’s interior form massive solid plates that move extremely slowly across the earth’s surface. Tectonic plates: huge rigid plates that are moved with convection cells or currents by floating on magma or molten rock. ...
... volumes of heated and molten rock moving around the earth’s interior form massive solid plates that move extremely slowly across the earth’s surface. Tectonic plates: huge rigid plates that are moved with convection cells or currents by floating on magma or molten rock. ...
How Landforms Are Created
... liquid rock just below the earth’s crust. They move but often in different directions. Continents and oceans sit on these huge plates. ...
... liquid rock just below the earth’s crust. They move but often in different directions. Continents and oceans sit on these huge plates. ...
Ch - Mr. Neason`s Earth Science
... At a convergence boundary, a collision between two plates carrying continental crust will form folded mountains. The reason for this is that continental crust is not dense enough, compared with denser rock of the mantle, to be subducted downward. Example…India collided with Eurasian Plate 45 million ...
... At a convergence boundary, a collision between two plates carrying continental crust will form folded mountains. The reason for this is that continental crust is not dense enough, compared with denser rock of the mantle, to be subducted downward. Example…India collided with Eurasian Plate 45 million ...
Plate Tectonics: The Grand Unifying Theory of Geology
... • Two plates of continental material (?) cannot subduct because they are not dense enough. ...
... • Two plates of continental material (?) cannot subduct because they are not dense enough. ...
Plate Tectonics - Issaquah Connect
... Boundaries are where the plates are sliding past each other. (Like two trains going past each other, I know it’s a stretch). ...
... Boundaries are where the plates are sliding past each other. (Like two trains going past each other, I know it’s a stretch). ...
Layer Earth:Stress - Jamestown School District
... to describe rock that has been broken, tilted, or folded • Fracture - break in rock layers • Faulting- movement of rock layers along an area of fracture • Folding - occurs when rocks are bent upward or downward ...
... to describe rock that has been broken, tilted, or folded • Fracture - break in rock layers • Faulting- movement of rock layers along an area of fracture • Folding - occurs when rocks are bent upward or downward ...
Do Now
... • The structure of rocks is _________ different from the structure of minerals. • What is an example of a rock composed of minerals? An example of a rock composed of minerals would be limestone. ...
... • The structure of rocks is _________ different from the structure of minerals. • What is an example of a rock composed of minerals? An example of a rock composed of minerals would be limestone. ...
Document
... Which of these geologic formations would probably be found along the boundary where two tectonic plates meet? ...
... Which of these geologic formations would probably be found along the boundary where two tectonic plates meet? ...
File
... Oceanic and oceanic plate convergence result in the formation of volcano chains and island arcs. The crust that is pulled under or subducted melts to form magma. This magma rises to the top of the overriding oceanic plates and erupts on the ocean floor. Over millions of years, the lava and debris fr ...
... Oceanic and oceanic plate convergence result in the formation of volcano chains and island arcs. The crust that is pulled under or subducted melts to form magma. This magma rises to the top of the overriding oceanic plates and erupts on the ocean floor. Over millions of years, the lava and debris fr ...
Name: Class: Date: Divergent Boundaries (All answers must be in
... 3) What is the rate of spreading along the Mid-Atlantic ridge each year? ...
... 3) What is the rate of spreading along the Mid-Atlantic ridge each year? ...
Word format
... across the layers of the country rock around it. They generally do not extend deeper than about 20 miles. Examples: (1) _______________________________________________ (2) _______________________________________________ ...
... across the layers of the country rock around it. They generally do not extend deeper than about 20 miles. Examples: (1) _______________________________________________ (2) _______________________________________________ ...
ON THE WESTWARD DRIFT OF THE LITHOSPHERE
... lithosphere moving "west" due to the dominant effect of the Pacific plate, but part of it still moving in the opposite direction relative to the mantle. Paradoxically, the hotspot reference frame in which the westward drift was originally computed, is the strongest limitation to the westward drift i ...
... lithosphere moving "west" due to the dominant effect of the Pacific plate, but part of it still moving in the opposite direction relative to the mantle. Paradoxically, the hotspot reference frame in which the westward drift was originally computed, is the strongest limitation to the westward drift i ...
11.1 Pangaea While looking at a map of the world, have you ever
... 7. Name the two types of lithospheric plates and describe them. 8. What are some questions that are answered by plate tectonics? 9. What is the source of energy that drives the movement of the ...
... 7. Name the two types of lithospheric plates and describe them. 8. What are some questions that are answered by plate tectonics? 9. What is the source of energy that drives the movement of the ...
inside our earth
... Rocks roll down, crack, and hit each other and are broken down into small fragments. These smaller particles are called sediments. These sediments are transported and deposited by wind, water, etc. These loose sediments are compressed and hardened to form layers of rocks. These types of rocks are ca ...
... Rocks roll down, crack, and hit each other and are broken down into small fragments. These smaller particles are called sediments. These sediments are transported and deposited by wind, water, etc. These loose sediments are compressed and hardened to form layers of rocks. These types of rocks are ca ...
Sea Floor Spreading
... In some cases, oceanic crust encounters an active plate margin. An active plate margin is an actual plate boundary, where oceanic crust and continental crust crash into each other. Active plate margins are often the site of earthquakes and volcanoes. Oceanic crust created by seafloor spreading in th ...
... In some cases, oceanic crust encounters an active plate margin. An active plate margin is an actual plate boundary, where oceanic crust and continental crust crash into each other. Active plate margins are often the site of earthquakes and volcanoes. Oceanic crust created by seafloor spreading in th ...
Large igneous province
A large igneous province (LIP) is an extremely large accumulation of igneous rocks, including liquid rock (intrusive) or volcanic rock formations (extrusive), when hot magma extrudes from inside the Earth and flows out. The source of many or all LIPs is variously attributed to mantle plumes or to processes associated with plate tectonics. Types of LIPs can include large volcanic provinces (LVP), created through flood basalt and large plutonic provinces (LPP). Eleven distinct flood basalt episodes occurred in the past 250 million years, creating volcanic provinces, which coincided with mass extinctions in prehistoric times. Formation depends on a range of factors, such as continental configuration, latitude, volume, rate, duration of eruption, style and setting (continental vs. oceanic), the preexisting climate state, and the biota resilience to change.