Podcast
Questions and Answers
A researcher analyzing the chemical composition of rocks to understand the conditions under which they formed is primarily working within which branch of geology?
A researcher analyzing the chemical composition of rocks to understand the conditions under which they formed is primarily working within which branch of geology?
- Paleogeography
- Geochemistry (correct)
- Geomorphology
- Sedimentology
Which of the following tasks would be LEAST likely to fall under the umbrella of historical geology?
Which of the following tasks would be LEAST likely to fall under the umbrella of historical geology?
- Determining the age of sedimentary layers through radiometric dating.
- Analyzing the fossil record to understand evolutionary changes.
- Investigating the physical properties of minerals found in a specific rock sample. (correct)
- Creating a map of ancient landmasses based on rock formations.
An environmental engineer is tasked with determining the stability of a potential construction site. Which field of geology would be MOST relevant to this project?
An environmental engineer is tasked with determining the stability of a potential construction site. Which field of geology would be MOST relevant to this project?
- Paleontology
- Engineering Geology (correct)
- Economic Geology
- Stratigraphy
A geologist discovers a new fossil species in a rock layer. Which sub-discipline of geology would be MOST directly involved in classifying and studying this fossil?
A geologist discovers a new fossil species in a rock layer. Which sub-discipline of geology would be MOST directly involved in classifying and studying this fossil?
A team is studying the deformation and folding of rock layers in a mountain range. Which field of geology is MOST applicable to this research?
A team is studying the deformation and folding of rock layers in a mountain range. Which field of geology is MOST applicable to this research?
Flashcards
Physical Geology
Physical Geology
The study of Earth's materials and processes.
Historical Geology
Historical Geology
The study of Earth's historical development through rocks.
Mineralogy
Mineralogy
The study of minerals.
Petrology
Petrology
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Geomorphology
Geomorphology
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Study Notes
- Geology is divided into several fields that fall under physical and historical Geology.
Physical Geology
- Concerned with earth materials and processes.
- Processes operate on earth materials at or beneath the surface.
- Encompasses mineralogy, petrology, geomorphology, geochemistry, geophysics, sedimentology, structural geology, economic geology, and engineering geology.
Historical Geology
- Deals with the historical development of the earth through the study of rocks.
- Study of structure, composition, and interrelationships of rocks.
- Examination of rocks for remains of past life.
- Includes paleontology, stratigraphy, paleogeography, and geologic mapping.
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Description
An overview of the fields of geology, including physical and historical geology. Physical geology is concerned with earth materials and processes. Historical geology deals with the historical development of the earth through the study of rocks.
