Sedimentary Basins & Rocks

HotScholarship avatar
HotScholarship
·
·
Download

Start Quiz

Study Flashcards

Questions and Answers

Which type of sedimentary rock is formed through the lithification of clastic sediments?

Clastic sedimentary rocks

Where are sediments deposited in the formation of sedimentary basins?

In topographic lows

Which type of basin is created by extension perpendicular to its orientation?

Strike-slip basin

Which type of sedimentary rock forms in shallow, warm waters where invertebrate animals live and absorb calcium carbonate to form their skeletons?

<p>Limestone</p> Signup and view all the answers

What is the main source of oil and gas in sedimentary rocks?

<p>Organic-rich shales</p> Signup and view all the answers

Which type of sedimentary rock is composed of spherical grains of calcium carbonate precipitated around a nucleus in shallow tropical seas?

<p>Coal</p> Signup and view all the answers

What is the process by which sediments are transformed into solid rocks?

<p>Lithification</p> Signup and view all the answers

Which of the following is NOT an example of a sedimentary basin mentioned in the text?

<p>Oceanic basin</p> Signup and view all the answers

Which type of basin is created by a step in a transform fault?

<p>Strike-slip basin</p> Signup and view all the answers

Where does sediment supply for rift basins come from?

<p>Adjacent basement highs</p> Signup and view all the answers

Which type of sedimentary rock forms in quiet water settings such as floodplains, lagoons, mudflats, deltas, and deep-water basins?

<p>Clastic sedimentary rock</p> Signup and view all the answers

What is the main process by which sediments are transformed into solid rocks?

<p>Diagenesis</p> Signup and view all the answers

Which type of sedimentary rock forms in shallow, warm waters where invertebrate animals (e.g. shells, crinoids, byrozoans) live?

<p>Biochemical sedimentary rock</p> Signup and view all the answers

Which type of sedimentary rock is formed through the precipitation of calcium carbonate around a nucleus in shallow tropical seas?

<p>Chemical sedimentary rock</p> Signup and view all the answers

Which type of basin is created by a step in a transform fault?

<p>Strike-slip Basin</p> Signup and view all the answers

Which type of basin is created by extension perpendicular to its orientation?

<p>Syn-rift Basin</p> Signup and view all the answers

What is the main process by which sediments are transformed into solid rocks?

<p>Lithification</p> Signup and view all the answers

Which of the following is an example of a chemical sedimentary rock mentioned in the text?

<p>Limestone</p> Signup and view all the answers

What is the main process responsible for the formation of biochemical sedimentary rocks?

<p>Precipitation</p> Signup and view all the answers

What type of sedimentary rock is formed from the lithification of organic matter?

<p>Shale</p> Signup and view all the answers

Which of the following is NOT a classification of clastic sedimentary rocks based on grain size and angularity?

<p>Conglomerate</p> Signup and view all the answers

More Quizzes Like This

Sedimentary Rocks and Basins Quiz
16 questions
Sedimentary Rocks Formation
10 questions
Detrital vs. Chemical Sedimentary Rocks
15 questions
Use Quizgecko on...
Browser
Browser