Phaneritic texture Study guides, Class notes & Summaries

GM Questions Exam 1 Test with Complete Answers Why is the monolith El Capitan in Yosemite National Park more resistant to erosion than other igneous plutons in the park? - Answer-El Capitan is unfractured. Ultramafic rocks contain __________ and are commonly found in __________. - Answer-olivine; mantle What is an accessory mineral? - Answer-A mineral that makes up a relatively small portion of the total rock composition Which of the following best describes the difference between gra...

Question 1 of 25 4.0/ 4.0 Points What is the texture of this metamorphic rock?  A. nonfissile  B. nonfoliated  C. fissile  D. phaneritic  E. foliated Question 2 of 25 4.0/ 4.0 Points The core of a mountain range that formed during regional metamorphism would contain a _____ metamorphic facies.  A. phaneritic  B. high-grade  C. low-grade  D. moderat

Week 5 Exam Question 1 of 254.0/ 4.0 Points Which type of metamorphism is responsible for the greatest amount of deformation? A. subduction B. burial C. contact D. regional E. fault Question 2 of 254.0/ 4.0 Points What are the three agents of metamorphism? A. differential pressure, heat, and temperature B. temperature, pressure, and chemically reactive fluids C. differential pressure, deep-sea smokers, and hydrothermal vents D. differential pressure, confining pressure, and...

Question 1 of 25 4.0/ 4.0 Points What is the texture of this metamorphic rock?  A. nonfissile  B. nonfoliated  C. fissile  D. phaneritic  E. foliated Question 2 of 25 4.0/ 4.0 Points The core of a mountain range that formed during regional metamorphism would contain a _____ metamorphic facies.  A. phaneritic  B. high-grade  C. low-grade  D. moderate-grade  E. blueschist Question 3 of 25 4.0/ 4.0 Points Heat promotes recrystallization by ...

Continental Drift The theory that continents move over time Pangaea A super continent consisting of all of our current continents Plate Tectonics The idea that the Earth's crust is made up of many plates that shift Crust Consists of continental and oceanic layers Lithosphere Consists of crust and upper mantle Convergent Boundary The coming together of two tectonic plates Divergent Boundary The spreading of two tectonic plates Transform Bou...

UCLA eps SCI 1 final Exam Questions and answers, rated A+ Calculate the amount of time a transform fault takes to slip a given amount, given its slip rate. - - distance between LA and SF: about 500 km slip rate of San Andreas fault: about 20 mm/yr (1 km = 1000 m; 1 m = 1000 mm)Dodgers/Giants rivalry will be a cross-town one once again in....? 25,000,000 years (25 million years)(1 year1000mm1000m500km)/(20mm1m*1km) used dimensional analysis since we can't use a calculator on the midte...

SCIN138 Week 8 Final Exam ALL Answers 100% Correct FALL 2023 Latest Guaranteed Grade A+. SCIN 138 Week 8 Final Exam (timed and single access) Part 1 of 4 - 50.0/ 52.0 Points Question 1 of 50 2.0/ 2.0 Points In the rock cycle, what processes directly link igneous rocks to metamorphic rocks?  A. weathering and erosion  B. recrystallization by high heat and pressure  C. melting and crystallization  D. deposition and lithification  E. compaction and cementation Questio...

Which of the following textures indicates that a rock is of intrusive origin? Phaneritic Which of the following textures indicates that a rock is volcanic in origin? Aphanitic Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More Which igneous texture has visible crystals that are a few millimeters across? Phaneritic What is the geologic definition of texture? Size, shape, and arrangement of mineral...

ERSC 181 Week 8 Final Exam Questions and Answers Latest Updated 2023. Week 8 Final Exam (timed and single access) Return to Assessment List Part 1 of 4 - 48.0/ 52.0 Points Question 1 of 50 2.0/ 2.0 Points A coarse-grained (phaneritic texture) igneous rock formed _________________.  A. due to erosion, frost wedging, and weathering  B. on the surface of the earth in an explosive eruption  C. on the surface of the earth in a quiet (effusive) eruption  D. by immense direct ...

The continental drift hypothesis was rejected primarily because Alfred Wegener could not Correct Answer Identify a mechanism capable of moving continents Generally, ____ igneous rocks have small crystal grains, and ______ igneous rocks have large crystal grains. Correct Answer Aphanitic; phaneritic Igneous rocks that contain crystals that are roughly equal in size (1-30 mm) and can be identified with the unaided eye are said to exhibit a ______ texture. Correct Answer phaneritic Coal __...