Asked by Anthony Vasquez on Jul 05, 2024
Verified
Which of the following is characteristic of a transgression?
A) the seas move out, uncovering more land
B) sand dunes and river sediments can be deposited over marine deposits
C) marine sedimentary facies move toward the land
D) all of these
Transgression
A geological event where the sea advances over land due to rising sea levels or subsiding land, leading to the deposition of marine sediments over terrestrial ones.
Marine Sedimentary Facies
Specific areas within sedimentary deposits in marine environments characterized by a distinct set of physical, chemical, and biological attributes.
- Expound on the concepts of transgression and regression in sedimentary contexts.
Verified Answer
TC
Tanner CereghinoJul 07, 2024
Final Answer :
C
Explanation :
A transgression occurs when sea levels rise relative to the land, causing marine sedimentary facies to move toward the land, covering previously exposed areas.
Learning Objectives
- Expound on the concepts of transgression and regression in sedimentary contexts.