Felsic - Study guides, Class notes & Summaries
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APSC 151 Final Exam Questions and Answers 100% Accurate
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APSC 151 Final Exam Questions and Answers 100% AccurateAPSC 151 Final Exam Questions and Answers 100% AccurateAPSC 151 Final Exam Questions and Answers 100% AccurateAPSC 151 Final Exam Questions and Answers 100% AccurateAPSC 151 Final Exam Questions and Answers 100% Accurate 
Which of the following best describes the fundamental concept of superposition? 
A) Strata with fossils are generally deposited on strata with no fossils. 
B) Older strata are deposited on younger strata without intervening...
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EARTH SYSTEMS FINAL EXAM REVIEW
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Compared to our sun, first generation stars tend to be... 
A) larger in mass and cooler 
B)larger in mass and hotter 
C)smaller in mass and cooler 
D)smaller in mass and hotter 
B) larger in mass and hotter 
Wegner's idea of continental drift was rejected by American geologist because... 
A) His English was too poor to understand by them 
B)He couldn't provide a valid mechanism that would cause continents to shift positions 
C)he had little evidence supporting the existence of the super contin...
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Geology 101 TAMU Test 2 questions with correct answers
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Buoyancy CORRECT ANSWER What causes magma to rise? 
 
Less Dense Material is forced up by a buoyant force CORRECT ANSWER What happens when less dense material is trapped below more dense material 
 
Temperature, Volatiles, and Silica CORRECT ANSWER What 3 things does Viscosity depend on? 
 
Low Viscosity CORRECT ANSWER High Temp 
More Volatiles 
Less SiO2 (*Mafic*) 
 
Flows easily (Basaltic Lava Flows) 
 
High Viscosity CORRECT ANSWER Lower Temp 
Less Volatiles 
More SiO2 (*Felsic*) 
 
Doesn't ...
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Geology Exam
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Geology Exam Answer Keys 
Pillow lavas are associated with ________ eruptions. 
a. subaerial rhyolitic 
b. submarine rhyolitic 
c. subaerial basaltic 
d. submarine basaltic 
D 
 
 
A fast-moving flow that resembles fluid concrete consisting of a mixture of water and volcanoclastic 
debris is termed a ________ 
a. lahar 
b. pyroclastic flow 
c. flood basalt 
d. hyaloclastite 
A 
 
 
Normal fault forms during 
a. compression of the crust 
b. extension of the crust 
c. when the crust slide past eac...
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MSCI 112 Final Exam Review Questions And Answers Rated A+.
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MSCI 112 Final Exam Review Questions And Answers Rated A+. 
 
 
 
 
 
 
Which layer in earth does NOT transmit S waves? 
a. The crust 
b. The inner core 
c. The mantle 
d. The outer core - correct answer. d. The outer core 
 
What are the plates of plate tectonics made up of? 
a. Asthenosphere 
b. Crust 
c. Lithosphere 
d. Mantle - correct answer. c. Lithosphere 
 
Which of the following igneous rocks has the lowest silica content? 
a. Felsic 
b. Intermediate 
c. Mafic 
d. Ultramafic - cor...
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NAU GLG 112 FINAL EXAM Questions and Answers(A+ Solution guide)
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The type of magma associated with oceanic hot spots - mafic 
Decompression melting in this setting forms a long, submarine ridge - divergent boundary 
When mafic magma rising from the mantel rises through this type of crust, it will form int-felsic magma - 
Continental crust 
Shield volcanoes may form here, when magma upwells from the asthenosphere - hot spot 
The type of magma that most commonly forms at subduction zones - int-felsic magma 
This tectonic setting can form an explosive caldera - ...
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Final Exam CRSS 3060 Soils & Hydrology, Questions and Correct Answers, With Complete Solution 2024
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Final Exam CRSS 3060 Soils & Hydrology, Questions and Correct Answers, With Complete Solution 2024. 
soil composition percentages 
50% inorganic matter, 5% organic matter, and 45% pore space (water/air) 
Georgia Regions: Valley & Ridge 
Ultisol & Inceptisols on steep sedimentary ridges and flat valleys 
Georgia Regions: Blue Ridge 
Ultisols n Inceptisols on steep metamorphic mountains 
Georgia Regions: Piedmont 
Ultisols on dissected rolling igneous and metamorphic rock 
Georgia Regions: Sand hi...
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Geology Chapter 4 Final Exam Study Guide Test.
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Geology Chapter 4 Final Exam Study Guide Test. 
 
 
"Wet" igneous rock melts at a lower temperature than the "dry" version of that same rock because 
 
A. the addition of volatiles in "wet" rocks lowers their melting temperature. 
 
B. they occur on the seafloor, where temperatures are already cold. 
 
C. "dry" igneous rocks are made of more felsic minerals. 
 
D. "wet" igneous rocks form at shallower depth in the Earth. - CORRECT ANSWER A. the addition of volatiles in "wet" rocks lo...
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Geology Final Exam Questions And Answers
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Geology Final Exam Questions And Answers 
This metamorphic rock is hard enough to scratch glass. This rock is most likely: (black rock) 
quartzite 
 
 
The rock shown here is most likely an example of: swirly rock (black and white) 
regional metamorphism 
 
 
A possible protolith for this metamorphic rock is: smooth grey rock 
shale 
 
 
What type of metamorphism is likely to be seen in this area shown here? (meteor crate natural landmark) 
shock metamorphism 
 
 
This metamorphic rock is mainly...
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SFSU EARTH 310 Exam | Questions and Answers
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SFSU EARTH 310 Exam | Questions and Answers According to the lecture, which definition below would be the best definition of Geology? Geology is the scientific study of the Earth, Moon and other terrestrial bodies including its origin and evolution, composition, and the processes that act on them. Choose the best definition for the scientific method below: A systematic method that scientists use to aid in understanding phenomenon better. What are the key differences between a scientific hypoth...
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