Podcast
Questions and Answers
What is the study of fossils known as?
What is the study of fossils known as?
Paleontology
What is the totality of fossils known as?
What is the totality of fossils known as?
The fossil record
What processes can lead to fossilization?
What processes can lead to fossilization?
Permineralization, casts and molds, authigenic mineralization, replacement and recrystallization, adpression, carbonization, and bioimmuration
How old are specimens usually considered to be fossils?
How old are specimens usually considered to be fossils?
What development in the early 20th century allowed scientists to measure the absolute ages of rocks and the fossils they host?
What development in the early 20th century allowed scientists to measure the absolute ages of rocks and the fossils they host?
What is the Law of Superposition in geology, and how did William Smith's work contribute to its understanding?
What is the Law of Superposition in geology, and how did William Smith's work contribute to its understanding?
What is relative dating and how is it used in geology and paleontology?
What is relative dating and how is it used in geology and paleontology?
What is biostratigraphy and why is it the preferred method in paleontology?
What is biostratigraphy and why is it the preferred method in paleontology?
How did the discovery of radiometric dating impact the field of archaeology and geology?
How did the discovery of radiometric dating impact the field of archaeology and geology?
Why was the discovery of the regular order of occurrence of fossils in rock layers significant in the field of geology?
Why was the discovery of the regular order of occurrence of fossils in rock layers significant in the field of geology?