Igneous rocks - Study guides, Class notes & Summaries
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Earth Science Final Exam Questions and Answers Latest Updated 2024/2025 Graded A+.
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Earth Science Final Exam Questions and Answers Latest Updated 2024/2025 Graded A+. The same objects have the - ANSWER same density (NO MATTER WHAT SIZE) 
2. The closer isolines are... - ANSWER the steeper the gradient 
(diagram: North side is steepest) 
3. The altitude of Polaris equals... - ANSWER the latitude of the observer 
Diagram: Observer's altitude = 66.5 degrees North 
4. The Earth rotates - ANSWER West to east 
15 degrees per hour 
in 24 hours or one day 
5. Latitude lines run 
Longit...
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Final Exam - Earth Systems - Second Semester
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What is fossil? - Answer-Remains of an ancient organism or its activity 
 
What kinds of rocks are fossils found in? - Answer-Sedimentary rocks 
 
What help determine the absolute and relative ages of rocks? - Answer-Fossils 
 
What provides clues to past geologic events, climates, and evolution of living things? - Answer-Fossils 
 
What are an indicator of an area's ancient environmental conditions and climates? - Answer-Fossils 
 
Why do fossils not form in igneous rocks? - Answer-Igneous roc...
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Earth Science Final Exam Questions With Correct Answers Latest 2024/2025 | Graded A+.
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Earth Science Final Exam Questions With Correct Answers Latest 2024/2025 | Graded A+. The closer isolines are... - ANSWER the steeper the gradient 
(diagram: North side is steepest) 
3. The altitude of Polaris equals... - ANSWER the latitude of the observer 
Diagram: Observer's altitude = 66.5 degrees North 
4. The Earth rotates - ANSWER West to east 
15 degrees per hour 
in 24 hours or one day 
5. Latitude lines run 
Longitude lines run - ANSWER east-west, but measure north or south of the equ...
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Geology 1111 Online TRU Exam(100% correct and graded A+)
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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...
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Midterm (GEOL 1121K) || with 100% Error-free Solutions.
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Metamorphic rock correct answers A type of rock that forms from an existing rock that is changed by heat, pressure, or chemical reactions. 
(Ex: Gneiss, Marble, Quartzite) 
 
Magma correct answers A molten mixture of rock-forming substances, gases, and water from the mantle 
 
Igneous rock correct answers a type of rock that forms from the cooling and hardening of molten rock at or below the surface 
(Ex: Basalt, Granite, Obsidian) 
 
Metamorphic and Igneous rock melts and turns into correct ans...
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Geology 1114 Test 1 Exam Questions And Answers (Verified And Updated)
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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 ...
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Earth Science Final Exam Questions and Answers Latest 2024/2025 Graded A+.
- Exam (elaborations) • 20 pages • 2024
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Earth Science Final Exam Questions and Answers Latest 2024/2025 Graded A+. The same objects have the - ANSWER same density (NO MATTER WHAT SIZE) 
2. The closer isolines are... - ANSWER the steeper the gradient 
(diagram: North side is steepest) 
3. The altitude of Polaris equals... - ANSWER the latitude of the observer 
Diagram: Observer's altitude = 66.5 degrees North 
4. The Earth rotates - ANSWER West to east 
15 degrees per hour 
in 24 hours or one day 
5. Latitude lines run 
Longitude line...
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APSC 151 Final Exam Prep | 100% Correct | Verified | 2024 Version
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Complex multicellular organisms were not present in which Era 
A) 
Neogene 
B) 
Paleo-Proterozoic 
C) 
Mesozoic 
D) 
Precambrian - Neogene 
For a billion years or more, oxygen being produced by cyanobacteria was completely consumed in the 
process of 
A) 
The creation of chlorophyll 
B) 
The creation of phospholipid membranes on clay surfaces 
C) 
The precipitation of iron from the ocean waters 
D) 
Coal formation - The precipitation of iron from the ocean waters 
Which of the following igneous ...
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Geology 1114 Test 1 Exam Questions And Answers (Verified And Updated)
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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 ...
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APSC 151 MIDTERM PREP | 100% Correct | Verified | 2024 Version
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The process of unloading can produce: 
(a) joints 
(b) mud cracks 
(c) pillows 
(d) cross-bedding 
(e) leaching - a 
An unconformity, like the one in the Kingston area, is best defined as: 
(a) a layer of rocks with very unusual fossils 
(b) a basal conglomerate 
(c) a layer of sedimentary rocks 
(d) a thin, tabular or sheet-like, igneous intrusion 
(e) a time gap in the rock record - e 
Weathering produces minerals that are more stable at the Earth's surface. Of the five minerals listed 
below...
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