Sedimentary strata - Study guides, Class notes & Summaries

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 - Exam With Questions And Answers c. change in rock's size, shape, or volume as a result of differential stress Which of the following best defines strain? a. Brittle At low temperatures (i.e. shallow crustal depths), rocks tend to behave in a ______________ manner and fracture. b. ductile deformation 3. Folds form as a result of ________. c. Basins 4. Large circular downwarped structures are called ________. c. are upfolded or arched sedimentary layers 5. Anti...

Fossils Science Olympiad Exam Questions And Answers 100% Verified Conditions required for a plant or an animal to become fossilized - answerHard body parts (bones, teeth, shells) - soft body parts will not fossilise, but may leave behind trace evidence (e.g. imprints) -Preservation of remains (protection against scavenging, erosion and environmental damage) -High pressure to promote mineralisation of remains (i.e. turn hard body parts into fossilised rocks) -Anoxic (low oxygen) condition...

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...

What is the principle of superposition? - correct answer -In a sequence of undisturbed layered rocks, the oldest rocks are on the bottom. What is the principle of horizontality? - correct answer -1. Layered strata are deposited under the influence of gravity as horizontal or nearly horizontal or nearly parallel to the Earth's surface What is the principle of faunal succession? - correct answer -Sedimentary strata in an outcrop contain fossils in a definite "time" sequence. The same sequ...

Earth Science Final Exam Questions and Answers Latest 2024/2025 | Graded. 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 lines...

Rutgers Dinosaurs Exam 1 | Questions and Correct Answers | Latest Update 2024/2025 Nicholas Steno - Answer -This man became a catholic bishop, challenged the tear theory, and is known as the Father of Stratigraphy Law of Original Horizontality - Answer -This principle states sediments are deposited under the influence of gravity as nearly horizontal beds. Law of Superposition - Answer -This principle states that top layers of rock are younger than bottom layers. Law of Faunal (Flaural) ...

Nicholas Steno Answer This man became a catholic bishop, challenged the tear theory, and is known as the Father of Stratigraphy Law of Original Horizontality Answer This principle states sediments are deposited under the influence of gravity as nearly horizontal beds. Law of Superposition Answer This principle states that top layers of rock are younger than bottom layers. Law of Faunal (Flaural) Succession Answer Sedimentary rock strata contain fossilized flora and fauna that these foss...

sedimentary rocks - correct answer products of mechanical and chemical weathering three types of sedimentary rocks - correct answer detrital, chemical, and organic detrital sedimentary rocks - correct answer transported sediments (include clay minerals, quartz, feldspars, and micas)-base on particle size shale - correct answer ...

Chapter 1 Introduction to Earth Science 1) What are the basic differences between the disciplines of physical and historical geology? A) Physical geology is the study of fossils and sequences of rock strata; historical geology is the study of how rocks and minerals were used in the past. B) Historical geology involves the study of rock strata, fossils, and geologic events, utilizing the geologic time scale as a reference; physical geology includes the study of how rocks form and of how er...