Chat with AIExam 2: Rocks and Minerals-A First Look
Exam 1: Planet and Population: An Overview48 Questions
Exam 2: Rocks and Minerals-A First Look48 Questions
Exam 3: Plate Tectonics52 Questions
Exam 4: Earthquakes61 Questions
Exam 5: Volcanoes51 Questions
Exam 6: Streams and Flooding63 Questions
Exam 7: Coastal Zones and Processes41 Questions
Exam 8: Mass Movements54 Questions
Exam 9: Ice and Glaciers,wind and Deserts41 Questions
Exam 10: Climate-Past, present, and Future41 Questions
Exam 11: Ground Water and Water Resources58 Questions
Exam 12: Weathering, erosion, and Soil Resources46 Questions
Exam 13: Mineral and Rock Resources52 Questions
Exam 14: Energy Resources-Fossil Fuels56 Questions
Exam 15: Energy Resources-Alternative Sources50 Questions
Exam 16: Waste Disposal58 Questions
Exam 17: Water Pollution54 Questions
Exam 18: Air Pollution49 Questions
Exam 19: Environmental Law and Policy46 Questions
Exam 20: Land-Use Planning and Engineering Geology37 Questions
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Which of the following physical properties are unreliable and not unique to a particular mineral and so must be used only cautiously when identifying minerals in the absence of scientific instruments?
(Multiple Choice)
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(42) The process by which sediments are converted to sedimentary rocks is called
(Multiple Choice)
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(38) The particle grain size conglomerate is greater than that of sandstone.
(True/False)
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(31) An aphanitic igneous rock is one that has erupted from a volcano and is very fine-grained.
(True/False)
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(30) All crystalline materials show well-developed crystal faces; few naturally occurring mineral samples are crystalline.
(True/False)
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