Geology 111 - Study guides, Class notes & Summaries

silicates - minerals that contain silicon and oxygen and usually one or more other elements, are one of the largest groups of minerals oxides - compounds that have oxygen as their anion, t ut they exclude those with oxygen complexes such as carbonate, suphate, and silicate. have O2 as their anion, Ways rocks may form - Igneous: forms from magma that has either cooled slowly under ground or cooled quickly at the surface after a volcanic eruption Sedimentary rocks: formed when weathered frag...

Geology 111 Exam Questions And Answers (Verified And Updated) Most natural disasters are which of the following? - answerrarely if ever cyclic because there are too many overlapping effects The costs of catastrophic events continue to increase primarily because ____. - answermore people are moving into areas at high risk for natural disasters When is a large event such as a major earthquake not a disaster? - answerwhen it happens in an area without any people Which of the following was t...

Geology 111 Exam Questions And Answers (Verified And Updated) Most natural disasters are which of the following? - answerrarely if ever cyclic because there are too many overlapping effects The costs of catastrophic events continue to increase primarily because ____. - answermore people are moving into areas at high risk for natural disasters When is a large event such as a major earthquake not a disaster? - answerwhen it happens in an area without any people Which of the following was t...

Geology 111 Exam Questions And Answers (Verified And Updated) Most natural disasters are which of the following? - answerrarely if ever cyclic because there are too many overlapping effects The costs of catastrophic events continue to increase primarily because ____. - answermore people are moving into areas at high risk for natural disasters When is a large event such as a major earthquake not a disaster? - answerwhen it happens in an area without any people Which of the following was t...

Geology 1114 Test 1 Exam Questions And Answers (Verified And Updated) Flux melting most likely occurs at: (A) Mid-ocean ridges. (B) Transform faults. (C) Subduction zones. (D) None of the above - answer(C) Subduction zones. Decompression melting occurs as a result of: (A) Decrease of the confining pressure as the Core rises to shallower depth. (B) Increase of the confining pressure as the asthenosphere rises to shallower depth. (C) Decrease of the confining pressure as the lithosphere ...

Geology 1114 Test 1 Exam Questions And Answers (Verified And Updated) Flux melting most likely occurs at: (A) Mid-ocean ridges. (B) Transform faults. (C) Subduction zones. (D) None of the above - answer(C) Subduction zones. Decompression melting occurs as a result of: (A) Decrease of the confining pressure as the Core rises to shallower depth. (B) Increase of the confining pressure as the asthenosphere rises to shallower depth. (C) Decrease of the confining pressure as the lithosphere ...

Geology 111 Exam Questions With Verified Solutions Tectonic processes - answerupwelling of magma, plate movement, subduction of crust, folding, faulting, warping, fracturing, earthquakes, volcanic activity, magmatism, ocean ridges, rift valleys, trenches, collision, continental rifting, mountain formation Tectonic characteristics - answerLandforms: volcanoes, earthquakes, faults, mountain ranges, mid ocean ridge, deep ocean trenches, rift valleys Earthquakes occur - answerWhen brittle roc...

Geology 1113 Exam #2 Questions With Answers Match the relative dating principles with the correct definition: Superposition The oldest is on the bottom, the youngest on top A mammoth frozen in the Arctic tundra of Siberia would be an example of which type of fossilization? Mummification The fossil record is biased toward preserving organisms with hard parts. True In cast and mold fossilization, the cast is the hollow space in the rock that subsequently becomes filled with mine...

Flux melting most likely occurs at: (A) Mid-ocean ridges. (B) Transform faults. (C) Subduction zones. (D) None of the above (C) Subduction zones. Decompression melting occurs as a result of: (A) Decrease of the confining pressure as the Core rises to shallower depth. (B) Increase of the confining pressure as the asthenosphere rises to shallower depth. (C) Decrease of the confining pressure as the lithosphere rises to shallower depth. (D) Plunging of the continental crust into the mantle...

Geology 111 Exam Questions With Verified Solutions Tectonic processes - answerupwelling of magma, plate movement, subduction of crust, folding, faulting, warping, fracturing, earthquakes, volcanic activity, magmatism, ocean ridges, rift valleys, trenches, collision, continental rifting, mountain formation Tectonic characteristics - answerLandforms: volcanoes, earthquakes, faults, mountain ranges, mid ocean ridge, deep ocean trenches, rift valleys Earthquakes occur - answerWhen brittle roc...