Asked by Celeste Yanez on Jun 24, 2024
Verified
Which of the following characterizes mid-ocean ridges?
A) contact metamorphism near magma chambers
B) normal faults
C) tension
D) metamorphism associated with hot seawater
E) all of these
Mid-Ocean Ridges
Underwater mountain systems formed by plate tectonics, consisting of various mountains linked in chains.
Contact Metamorphism
Contact metamorphism occurs when rocks are heated to high temperatures and sometimes subjected to increased pressures due to the close proximity of magma or lava, without melting the rock completely.
Normal Faults
A type of fault where the hanging wall moves downward relative to the footwall, typically a result of extensional forces pulling the crust apart.
- Acquire knowledge of the conducive environmental scenarios for diverse types of metamorphism.
- Familiarize yourself with how metamorphism correlates with geological structures such as folds, thrust belts, and mid-ocean ridges.
Verified Answer
MX
Margarita XristoforovaJul 01, 2024
Final Answer :
E
Explanation :
Mid-ocean ridges are characterized by all of the listed features: contact metamorphism near magma chambers, normal faults, tension, and metamorphism associated with hot seawater. These geological phenomena are associated with the divergent tectonic plate boundaries found at mid-ocean ridges, where new oceanic crust is formed.
Learning Objectives
- Acquire knowledge of the conducive environmental scenarios for diverse types of metamorphism.
- Familiarize yourself with how metamorphism correlates with geological structures such as folds, thrust belts, and mid-ocean ridges.