Chapter4.pdf
... Transform boundaries (ex. San Andreas fault where two plates are sliding past one another) can also change positions over geologic time. The fault has been in its present position for only about 5 M yrs. Before that, the fault was located further west. The 1992 Landers earthquake in California took ...
... Transform boundaries (ex. San Andreas fault where two plates are sliding past one another) can also change positions over geologic time. The fault has been in its present position for only about 5 M yrs. Before that, the fault was located further west. The 1992 Landers earthquake in California took ...
Chapter 4 2004.ppt
... Transform boundaries (ex. San Andreas fault where two plates are sliding past one another) can also change positions over geologic time. The fault has been in its present position for only about 5 M yrs. Before that, the fault was located further west. The 1992 Landers earthquake in California took ...
... Transform boundaries (ex. San Andreas fault where two plates are sliding past one another) can also change positions over geologic time. The fault has been in its present position for only about 5 M yrs. Before that, the fault was located further west. The 1992 Landers earthquake in California took ...
Location of earthquakes around the world.
... eruptions happen along these boundaries. This is why we do not get earthquake activity in the UK. What causes earthquakes? The different sections of plates are constantly moving due to convection caused by the heat of the Earth’s core. When the plate move they cause earthquakes, volcanic eruptio ...
... eruptions happen along these boundaries. This is why we do not get earthquake activity in the UK. What causes earthquakes? The different sections of plates are constantly moving due to convection caused by the heat of the Earth’s core. When the plate move they cause earthquakes, volcanic eruptio ...
Farallon And Kula Plates David Reed
... about 700 miles and its highest peak is Mount Rainier at 14,410 feet. The Cascades are generally divided into two areas: the Western Cascades and the High Cascades. The Western Cascades are believed to be older and more eroded than the High Cascades, and the High Cascades are characterized by volcan ...
... about 700 miles and its highest peak is Mount Rainier at 14,410 feet. The Cascades are generally divided into two areas: the Western Cascades and the High Cascades. The Western Cascades are believed to be older and more eroded than the High Cascades, and the High Cascades are characterized by volcan ...
view the Lecture Presentation
... Horizontal marine sediments deformed by orogenesis. High mountains are eroded away to below sea level. Sediments deposited horizontally on the erosion surface. ...
... Horizontal marine sediments deformed by orogenesis. High mountains are eroded away to below sea level. Sediments deposited horizontally on the erosion surface. ...
The Third Planet
... the Earth, we believe that large amounts of iron have sunk to the central regions of the Earth, causing the high average density that we observe. Following the Earth’s formation by accretion, it was probably very hot and may have been molten or partially molten. The heat generated by the impact of t ...
... the Earth, we believe that large amounts of iron have sunk to the central regions of the Earth, causing the high average density that we observe. Following the Earth’s formation by accretion, it was probably very hot and may have been molten or partially molten. The heat generated by the impact of t ...
Core
... thick. The Mohorovicic discontinuity is the separation between the crust and the upper mantle. ...
... thick. The Mohorovicic discontinuity is the separation between the crust and the upper mantle. ...
Metamorphic Rocks
... • Quartzite – produced when grains of quartz sandstone are welded together • Hornfels – fine grained rock typically composed of microscopically visible micas formed from the clay particle in ...
... • Quartzite – produced when grains of quartz sandstone are welded together • Hornfels – fine grained rock typically composed of microscopically visible micas formed from the clay particle in ...
The Earth`s layers
... layers. The crust is only about 3-5 miles (8 kilometers) thick under the oceans (oceanic crust) and about 25 miles (32 kilometers) thick under the continents (continental crust). The temperatures of the crust vary from air temperature on top to about 1600 degrees Fahrenheit (870 degrees Celsius) in ...
... layers. The crust is only about 3-5 miles (8 kilometers) thick under the oceans (oceanic crust) and about 25 miles (32 kilometers) thick under the continents (continental crust). The temperatures of the crust vary from air temperature on top to about 1600 degrees Fahrenheit (870 degrees Celsius) in ...
Plate Tectonics Virtual Lab
... Question 1: Is there a relationship between the locations of earthquake epicenters, volcanoes, and plate boundaries? If so, describe the relationship. Earthquakes occur along fault lines, which are all the types of plate boundaries. Volcanoes are located along converging plate boundaries and divergi ...
... Question 1: Is there a relationship between the locations of earthquake epicenters, volcanoes, and plate boundaries? If so, describe the relationship. Earthquakes occur along fault lines, which are all the types of plate boundaries. Volcanoes are located along converging plate boundaries and divergi ...
137 Amazing Facts of Earth Science
... Features of the seafloor that are related to plate tectonic processes include mid-ocean ridges and trenches. Other major topographic features of the oceans are continental shelves, continental slopes, abyssal plains, and seamounts. When rocks are compressed horizontally, their layers may be deformed ...
... Features of the seafloor that are related to plate tectonic processes include mid-ocean ridges and trenches. Other major topographic features of the oceans are continental shelves, continental slopes, abyssal plains, and seamounts. When rocks are compressed horizontally, their layers may be deformed ...
1 Minerals - yr11geology
... relate rock types to their place in the cycle; (c) relate this to the plate tectonic model. 3.2 *Use information from superposition, displacement by faults and other simple lines of evidence to infer relative ages for rock strata or a sequence of geological events. 3.3 (a)* Briefly describe the role ...
... relate rock types to their place in the cycle; (c) relate this to the plate tectonic model. 3.2 *Use information from superposition, displacement by faults and other simple lines of evidence to infer relative ages for rock strata or a sequence of geological events. 3.3 (a)* Briefly describe the role ...
Chapter 1 Lesson 1 Jeopardy Review
... plates push against each other, the edge of one plate slides beneath the other. The bottom plate melts and turns into …. ...
... plates push against each other, the edge of one plate slides beneath the other. The bottom plate melts and turns into …. ...
The Face of the Earth Continents and Oceans
... Magnetic Reversals or Anomalies • Symmetrical patterns across MOR, alternation of positive and negative anomalies ...
... Magnetic Reversals or Anomalies • Symmetrical patterns across MOR, alternation of positive and negative anomalies ...
details on the surface science done with VIRTIS
... observations are still complicated by the cloud deck. Multiple reflections between the surface and the clouds tend to wash out essentially the contrast between high albedo and low albedo parts of the spectrum. This puts constraints on the achievable contrast for the surface emissivity as discussed b ...
... observations are still complicated by the cloud deck. Multiple reflections between the surface and the clouds tend to wash out essentially the contrast between high albedo and low albedo parts of the spectrum. This puts constraints on the achievable contrast for the surface emissivity as discussed b ...
Meteorite Impacts as Triggers to Large Igneous Provinces
... norite, overlain by slowly cooled igneous-textured rocks with differentiated compositions. There is no record of volcanism at Sudbury but it may have been spectacular. The high temperatures implied by coexisting immiscible melts and mafic magmas are comparable to those of many large igneous intrusio ...
... norite, overlain by slowly cooled igneous-textured rocks with differentiated compositions. There is no record of volcanism at Sudbury but it may have been spectacular. The high temperatures implied by coexisting immiscible melts and mafic magmas are comparable to those of many large igneous intrusio ...
No Slide Title
... • Earth’s very early atmosphere was probably composed of – hydrogen and helium, • the most abundant gases in the universe ...
... • Earth’s very early atmosphere was probably composed of – hydrogen and helium, • the most abundant gases in the universe ...
Plate Tectonics*what is it?
... Evidence of these landmass collisions and splits comes from fossils, landform shape, features, and rock structures, and climate change. Landmass changes can occur at hot spots within ______Lithospheric____ plates; Earth’s landmasses_ will continue to move and change during the geologic time of the f ...
... Evidence of these landmass collisions and splits comes from fossils, landform shape, features, and rock structures, and climate change. Landmass changes can occur at hot spots within ______Lithospheric____ plates; Earth’s landmasses_ will continue to move and change during the geologic time of the f ...
Tectonic–climatic interaction
Tectonic–climatic interaction is the interrelationship between tectonic processes and the climate system. The tectonic processes in question include orogenesis, volcanism, and erosion, while relevant climatic processes include atmospheric circulation, orographic lift, monsoon circulation and the rain shadow effect. As the geological record of past climate changes over millions of years is sparse and poorly resolved, many questions remain unresolved regarding the nature of tectonic-climate interaction, although it is an area of active research by geologists and palaeoclimatologists.