What are the two biggest plates?
When we talk about tectonic or lithospheric plates, we mean the sections into which the lithosphere is cracked. The surface of the Earth is divided into 7 major and 8 minor plates. The largest plates are the Antarctic, Eurasian, and North American plates.
Is the Juan de Fuca plate convergent or divergent?
The Juan de Fuca and Gorda ridges mark the divergent plate boundary (the spreading ridge) with the Pacific plate. The Cascadia trench marks the subduction zone with the North American plate. The arrow shows the direction of convergence.
Is the Pacific Plate convergent or divergent?
It has a divergent boundary with the Explorer Plate off the west coast of Vancouver Island, Canada. The eastern and southeastern parts of the Pacific Plate jostles against the Juan de Fuca, Cocos, and Nazca Plates, which are subducting under the North American Plate.
Where are the boundaries of the American and Caribbean plates?
Both plates are capped by oceanic crust. On the east, the North American Plate is subducting westward, forming volcanoes of the Lesser Antilles Island Arc. Transform boundaries occur on the north and south sides of the Caribbean Plate.
How to visualize the transform plate boundary in California?
Deformation along the transform plate boundary in California can be visualized by placing a deck of cards between your hands in a praying position. Imagine that your left hand is the undeformed Pacific Plate, your right hand the intact North American Plate. Notice what happens as you move your left hand away and slide your right hand toward you.
What kind of plate boundary is Northern California?
Lassen Peak is located in Northern California. It is a convergent boundary that formed when the Pacific Plate collided with the North American Plate.. What type of plate boundary is foud where the gorda plate meets the north american plate?
Is the San Andreas Fault part of the plate boundary?
The San Andreas Fault is part of a transform boundary that runs from the edge of the Juan de Fuca plate down through California to the Salton Sea. Home Science Math and Arithmetic
What are the three types of convergent boundaries?
Convergent boundaries , where two plates are moving toward each other, are of three types, depending on the type of crust present on either side of the boundary — oceanic or continental . The types are ocean-ocean, ocean-continent, and continent-continent.