0
Running southwest-northeast across Alabama, Georgia, and North Carolina, the Brevard Fault Zone (or the Brevard Zone of Cataclasis) is a prominent geologic feature of the Southeast United States. Geologists continue to debate the Brevard's structure and significance, and the nature and direction of ancient movement on the fault. The Brevard has been interpeted as a left-lateral strike-slip fault, a right-lateral strike-slip fault, a normal fault, or a thrust fault. At one time, it was thought to represent the suture where Proto-Africa joined Proto-North America to form Pangea, although rocks on one side of the fault generally resemble those on the other side. Structural clues to movement are ambiguous; however, the "smeared" shapes of some granite bodies suggest right-lateral movement. The fault -- fortunately for us -- last moved about 185 million years ago, so the question is not of practical urgency. Rocks in the Brevard zone are profoundly sheared and fractured; they include mylonites, button schists, and gneisses. In many segments, Brevard Zone topography features rhythmically-spaced parallel ridges, which control much of the Chattahoochee River's course. Cited from http://home.att.net/~cochrans/brevrd01.htm
What else can I help you with?
Is brevard fault zone constructive or destructive?
How did these rocks form in brevard zone mylonites button schists and gneisses.
How Can you Use Fault Zone in A Sentence?
Fault zones are areas where there are many interconnected faults.
Explain how tectonic forces created the San Andreas fault zone What type of fault is typical of this fault zone?
The San Andreas fault zone is located at a transform boundary, where two plates are grinding past one another horizontally. As the rocks grind past one another, shear stress causes rock to break into a series of blocks. The blocks form a series of strike-slip faults—the typical fault type along the San Andreas fault.
What active fault zone generate earthquakes?
The San Andreas Fault in California is a well-known active fault zone that generates earthquakes. Other examples include the Ring of Fire in the Pacific Ocean and the North Anatolian Fault in Turkey. These fault zones experience frequent seismic activity due to the movement of tectonic plates.
A zone of weakness or a break in earths crust is known as?
This is known as a fault. A fault is a fracture in the Earth's crust along which movement has occurred. Movement along faults can result in earthquakes.
How was the Brevard Fault zone formed?
both
Is brevard fault zone constructive or destructive?
How did these rocks form in brevard zone mylonites button schists and gneisses.
What can you learn in the brevard fault zone?
In the Brevard Fault Zone, you can learn about the geology of the region, fault activity, and seismic hazards associated with the zone. Studying this area can help scientists understand how faults influence the landscape and seismic activity in the southeastern United States.
What destructive landforms are in Georgia?
The Emerson Fault and Brevard Fault Zone are Destructive Forces in Georgia.
What are some destructive landforms in Georgia?
The Emerson Fault and Brevard Fault Zone are Destructive Forces in Georgia.
What are some animals that live in brevard fault zone?
Red foxes and white tailed deer can make their way into the Brevard fault zone. Other animals can include timber rattlesnakes, the great horned owl, raccoons, and possibly opossums.
Where is brevard fault zone located?
Around the southern Appalachians (Alabama, Georgia, North Carolina).
What geologic events occured in the Brevard Fault Zone millions of years ago?
The Brevard Fault Zone, located in the southeastern United States, experienced significant geologic events during the late Paleozoic and early Mesozoic eras. This zone is characterized by tectonic activity related to the assembly of the supercontinent Pangaea, resulting in the formation of faults and fractures due to continental collisions. Additionally, the region underwent metamorphism and the intrusion of igneous rocks, contributing to its complex geology. The fault zone remains a key area for understanding the tectonic history and evolution of the Appalachian Mountains.
What Fault lines are on the east coast?
The Brevard Fault Line runs through Georgia.
What has the author Robert Donald Bentley written?
Robert Donald Bentley has written: 'Geology of the Brevard fault zone and related rocks of the inner Piedmont of Alabama' -- subject(s): Faults (Geology), Geology
What is the similarity between a fault and a fault zone?
A fault is where to tectonic plates meet but a fault zone is the area around a fault.
What is a famous California earthquake fault zone name besides the San Andreas Fault?
The Hayward Fault Zone
