Original horizontality - Study guides, Class notes & Summaries

Geologic Time Exam Questions with Verified Answers Latest Update (Rated A+) True - Answers With each type of radioactive decay, the atomic number of the radioactive atom changes. True/False Cenozoic, Mesozoic, Paleozoic - Answers Which of the following presents the eras of the Phanerozoic eon in the correct order, from most recent to oldest? a) Mesozoic, Cenozoic, Paleozoic b) Cenozoic, Paleozoic, Mesozoic c) Paleozoic, Mesozoic, Cenozoic d) Cenozoic, Mesozoic, Paleozoic Superposition - ...

PHSC 211 MIDTERM AND FINAL EXAM WITH 250+ QUESTIONS AND CORRECT ANSWERS| ALREADY GRADED A+ |PHSC 211 2024/2025 Which relative dating rule states that in an undisturbed sequence of sedimentary or extrusive igneous rocks, the oldest rocks will be at the bottom, with younger rocks above? - ANSWER-superposition Which relative dating rule states that older rocks are found within younger rocks? - ANSWER-inclusions Which relative dating rule states that dikes, faults, and igneous intrusions...

Earth Science Lab Final (Answered) Complete Verified Solution Noncomformity 1) Younger sedimentary rocks on top of older metamorphic or intrusive igneous rocks 2) Imply period of uplift of deeply buried rocks Three types of uncomformities angular uncomformity, disconformity, and noncomformity Radiocarbon dating Using the carbon-14 isotope to date very recent events (Half-life of carbon-14 is only 5,730 years) (Only useful for dating events from historic past and very recent geolog...

Relative age - correct answer You can determine if something is younger then or older than something else. Numeric or absolute age - correct answer You can more precisely assign a number Unconformity - correct answer A break in the geologic record created when rock layers are eroded or when sediment is not deposited for a long period of time. Depos...

LUOA Earth Science: Module 3: What's Going on Inside the Earth? (2023/2024) Rated A Divergent boundaries are where two oceanic crusts __________. are pulling apart from each other If you were to compare the consistency of the mantle to a type of food, what would best describe it? Thick peanut butter Where are there a lot of earthquakes and volcanoes? Ring of Fire What was the time period that Dr. Humphrey predicted that the magnetic field reversals were happening during the Flood? Weekly Wh...

A growth fault is similar to a ________________, except that it ________________. - ANSWER-normal fault; occurs simultaneously with the deposition of sedimentary rock Growth faults are typical in areas characterized by ________________ such as in ________________ or any other region in which ________________. - ANSWER-ongoing sedimentation; river deltas; the Earth's crust is sinking at a fast pace Detachment faults are ________________ typically with displacement in the ________________ r...

Earth Science Lab Final (Answered) Complete Verified Solution Noncomformity 1) Younger sedimentary rocks on top of older metamorphic or intrusive igneous rocks 2) Imply period of uplift of deeply buried rocks Three types of uncomformities angular uncomformity, disconformity, and noncomformity Radiocarbon dating Using the carbon-14 isotope to date very recent events (Half-life of carbon-14 is only 5,730 years) (Only useful for dating events from historic past and very recent geolog...

(1) Which of the following would NOT be considered a fossil? (a) a dinosaur bone (b) a dinosaur footprint (c) the impression of a fern leaf (d) a basalt dyke (2) In which of the following rocks would you be most likely to find fossils? (a) gneiss (b) limestone (c) granite (d) basalt (3) What type of fossil is shown in the picture? (a) body fossil (b) trace fossil (c) permineralized fossil (d) cast fossil (4) Why are feathers rarely found in the fossil record? (a) because birds us...

Earth Science Lab Final (Answered) Complete Verified Solution Noncomformity 1) Younger sedimentary rocks on top of older metamorphic or intrusive igneous rocks 2) Imply period of uplift of deeply buried rocks Three types of uncomformities angular uncomformity, disconformity, and noncomformity Radiocarbon dating Using the carbon-14 isotope to date very recent events (Half-life of carbon-14 is only 5,730 years) (Only useful for dating events from historic past and very recent geolog...

APSC151 Exam Questions With Verified Answers Triple Bottom Line - answerIncorporating social, environmental, and economic factors to be sustainable Sustainable Engineering - answerEngineering that meets the needs of the present without comprising the validity of the future Geology - answerThe science that deals with the Earth's physical structure, its history, and the processes that act on it; includes physical, historical, and engineering geology Physical Geology - answerStudy of earth...