Sedimentary strata - Study guides, Class notes & Summaries

Paleoanthropology correct answer: - The Study of immediate ancestors of humans (hominins) - Relies on fossils - Geographically specific: 1) East and South Africa 2) East Asia 3) Middle East Taphonomy correct answer: - Study of decomposition - Process may be arrested by 1) Dry 2) Cold 3) Wet (anaerobic environments) Fossilization correct answer: - Rare process - Conditions must be right Types of Fossils: - Sedimentary Rock - Volcanic Activity Law of superposition correc...

Which is not a requirement for a mineral? A) naturally occurring B) consistent isotopic composition C) well-formed external crystal shapes D) orderly regular atomic or ionic structure E) definite chemical composition - B Which of the following best describes the fundamental concept of superposition? A) Strata with fossils are generally deposited on strata with no fossils. B) Older strata are deposited on younger strata without intervening, intermediate age strata. C) An igneous dyke cut...

APSC 151 Final Exam Questions and Answers 100% AccurateAPSC 151 Final Exam Questions and Answers 100% AccurateAPSC 151 Final Exam Questions and Answers 100% AccurateAPSC 151 Final Exam Questions and Answers 100% AccurateAPSC 151 Final Exam Questions and Answers 100% Accurate Which of the following best describes the fundamental concept of superposition? A) Strata with fossils are generally deposited on strata with no fossils. B) Older strata are deposited on younger strata without intervening...

Which is not a requirement for a mineral? A) naturally occurring B) consistent isotopic composition C) well-formed external crystal shapes D) orderly regular atomic or ionic structure E) definite chemical composition - B Which of the following best describes the fundamental concept of superposition? A) Strata with fossils are generally deposited on strata with no fossils. B) Older strata are deposited on younger strata without intervening, intermediate age strata. C) An igneous dyke cut...

Sedimentary Environment are... correct answers geographic settings where sediments accumulate to form rocks assemblages Sedimentary Facies correct answers changes in past environments, seen when a single layer of sedimentary rock is traced laterally High energy environment examples correct answers Waves, currents, deserts, fluvial environments, alluvial fans, beaches, reefs, glacial environments The key is movement (fast-flowing water) High energy environment products correct answers...

Geology Exam #2 (Coulson-Clemson) Latest Update with Verified Solutions Processes to form sedimentary rock weathering erosion deposition lithification classifications of sedimentary rock detrital (clastic) chemical biogenic weathering can be ____ or ____ chemical or physical weathering breaking down of rocks through contact with water or the atmosphere physical weathering direct contact with atmospheric conditions Cold and dry climate frost wedging is an example of ____ physical weathering ...

Clemson Geology 1010 - Exam #2 Questions and Answers with Certified Solutions Mt. Resnik Antarctic Volcano, under 2 miles of ice, helping sceintists study movement of Antarcticas glaciers -new application of volcanology Why do we care about Sedimentary processes? most common type of rock on Earth's surface -oil, coal, fossils, agriculture, building materials, mudslides Parent Rock exposed to weathering Processes to form sedimentary rock weathering erosion deposition lithification weathering...

Geology Exam Questions With Answers Diagenesis refers to ________. physical and chemical alterations, including compaction and cementation, that occur as sediment is transformed into rock Pulling a block of clay apart, resulting in the middle portion thinning and sinking, is an adequate analogy for ________. rift basins and subsidence Lithified detritus (breakdown products of preexisting rocks) forms which kind of sedimentary rock? clastic Cemented shells of marine organisms f...

Evolution - ANSWER: -descent with modification -all organisms are related through descent from an ancestor that lived in the remote past. Fossils - ANSWER: -remains or traces of organisms from the past -usually found in sedimentary rock Strata - ANSWER: -layers of sedimentary rock Ancestral - ANSWER: -species are found in lower layers -don't use primitive Derived - ANSWER: -species are found in upper layers -don't use new Galapagos Islands - ANSWER: -chain of islands ...

Which is not a requirement for a mineral? A) naturally occurring B) consistent isotopic composition C) well-formed external crystal shapes D) orderly regular atomic or ionic structure E) definite chemical composition - B Which of the following best describes the fundamental concept of superposition? A) Strata with fossils are generally deposited on strata with no fossils. B) Older strata are deposited on younger strata without intervening, intermediate age strata. C) An igneous dyke cut...