Sedimentary rocks - Study guides, Class notes & Summaries

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 ...

NDSU GEOL 106 Final Exam Questions with Complete Solutions Graded A+ updated The theory of uniformitarianism is the idea that: - Answer-Geologic processes and events of the presents can help to understands Earths past During which interval of Precambrian time did the moon form? - Answer-Hadean Why are Archean-age sedimentary rocks rare in the geologic record? - Answer-Most sedimentary rocks formed during the Archean have been metamorphosed During the Archean, the composition of the a...

Scientific Method - Answer An emperical method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses. - Acceptable experimentation techniques to ensure results are not skewed - Objectivity needed for valid results - Peer review - Experiments must be performed and recorded in a way that it can be reproduced to verify answers The Steps of ...

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...

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...

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 ...

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...

How would you classify a sediment containing many elongated grains with very sharp corners and edges? - ️️Angular True or false? Dissolved ions are transported into the ocean and re-precipitated as mineral material by marine organisms. - ️️True What is the difference between weathering and erosion? - ️️Weathering relates to the breakdown of rocks and erosion the transport of those materials. Which of the following mechanisms would be described as chemical weathering? - ️️A...

APSC 151 MIDTERM EXAM QUESTIONS AND ANSWERS 100% CORRECTAPSC 151 MIDTERM EXAM QUESTIONS AND ANSWERS 100% CORRECTAPSC 151 MIDTERM EXAM QUESTIONS AND ANSWERS 100% CORRECTAPSC 151 MIDTERM EXAM QUESTIONS AND ANSWERS 100% CORRECTThe process of unloading can produce: (a) joints (b) mud cracks (c) pillows (d) cross-bedding (e) leaching - ANSWER-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...