The eastern boundary is a transform fault, the Panama Fracture Zone. Roughly 3.2 million square kilometers (1.2 million square miles) in area, the Caribbean. The Nazca Plate, named after the Nazca region of southern Peru, is an oceanic tectonic plate in the eastern Pacific Ocean basin off the west coast of South America. Sources/Usage. Threw the use of Google Earth, and all of it's useful tools . The North American Plate is a tectonic plate covering most of North America, Cuba, the Bahamas, extreme northeastern Asia, and parts of Iceland and the Azores. Region 1: North Atlantic-Appalachian; Region 2: South Atlantic-Gulf (Includes Puerto Rico and the U.S. Virgin Islands) . Note that the dark blue line does not run further up the coast. Two parallel mountain ranges have been forming as a result of the Juan de Fuca Plate subducting beneath the edge of North America. Along the western border of the North American plate in a dextral transform fault lies the Pacific plate (Nicholson, 1994). It's believed that the North American (Laurentian) craton is 4 billion years old. Pacific ----- Cocos . JUAN DE FUCA PLATE; Question: Data Analysis NORTH AMERICAN PLATE EURASIAN EURASIAN PLATE PLATE 1. Caribbean Sea covers most of the plate. HERE are many translated example sentences containing "TECTONIC BOUNDARY" - english-greek translations and search engine for english translations. Univ. From the top of Cocos Plate - Top of North American to the curve Transform Cocos Plate - North American Plate Convergent Cocos Plate - Caribbean Plate . of Sydney This map is part of "Discovering Plate Boundaries," a classroom exercise developed by Dale S. Sawyer at Rice University (dale@rice.edu . The North American plate extends all the way over the North pole and even contains Siberia and the northern island of Japan. The Nazca plate is an oceanic tectonic plate in the southeastern Pacific Ocean that shares both convergent and divergent boundaries, corners multiple triple junctions, contains three seamount chains, overrides four hotspots, and is responsible for the creation of the Andean orogeny (Figure 1).Over the last half-century, it has garnered much attention from the scientific and political community . Along much of the boundary, the bulk of the motion occurs along the San Andreas Fault. The western boundary is another mid-ocean ridge, the East Pacific Rise . Plates bordering the Caribbean Plate. . Convergent Boundary The two plates move towards each other and collide. The type of tectonic features which form depend on the types of . The devastating 1985 Mexico City earthquake was a result of the subduction of the Cocos Plate beneath the North American Plate. Determine what type of plate boundary exists between each of the two plates in Table 1. The also devastating 2001 El Salvador earthquakes were generated in the subduction of this plate on the . Pages 2 Ratings 94% (18) . Furthermore, what type of plate boundary is Mexico on? The ongoing subduction, along the Peru-Chile Trench, of the Nazca Plate under the South American Plate is largely responsible for the Andean orogeny. This is a type of transform plate boundary. Convergent boundaries or subduction zones occur when two plates collide forcing one of the plates into the mantle underneath the other. The Caribbean Plate is centered amidst the Cocos, Panama, North Andes, South American, and North American Plates. Sources/Usage. San Andreas Fault. Make an easy escape route. All Types; Background Citations; . It is the shoreline. There are 7 primary plates (Pacific, North America, Eurasia, Africa, Indo-Australian, Antarctica, and South America) that make up the majority of the earth's surface and the Pacific Ocean. Quaternary Faulting Along the Caribbean-North American Plate Boundary in Central America. The North American Plate is one of the slowest, averaging around 1 cm/y in the south up to almost 4 cm/y in the north. An example of an oceanic-continental boundary is the _Cascade Mountains_ in the Pacific Northwest between the Pacific Plate and the North American Plate. It borders the North American Plate, the South American Plate, the Nazca Plate and the Cocos Plate plus several microplates. Region 1: North Atlantic-Appalachian; Region 2: South Atlantic-Gulf (Includes Puerto Rico and the U.S. Virgin Islands) . Alaskan tectonics are dominated by Pacific-North American plate interaction. Boundary Plate (the one subducting nearby) Cocos plate subducting under North American plate. These are subduction zones - sites where subduction (the movement of one plate beneath another) occurs and are usually marked by oceanic trenches. This plate is bound by the North-American and Caribbean Plates to the north-east, the small Rivera Plate to the north-west, the Pacific Plate to the west, and the Nazca Plate to the south (Fig 1). The plate includes both continental and oceanic crust.The interior of the main continental landmass includes an extensive granitic core called a craton. The northern boundary of the Cocos Plate is the Middle America Trench. The eastern boundary is a transform fault, the Panama Fracture Zone. In the Pacific Northwest, movement of three tectonic plates drive our earthquake hazard. The total size of this plate is 75,900,000 km 2 making it the second largest of the 7 major tectonic boundaries on Earth. The approximately 80 million year old Caribbean Plate is roughly rectangular, and it slides eastward at about two centimeters/year relative to the North American Plate. The Nazca Plate, named after the Nazca region of southern Peru, is an oceanic tectonic plate in the eastern Pacific Ocean basin off the west coast of South America. There are two types of boundaries on the cocos plate: velocity - 1.15cm/year south west. Look at Fig 1: Global Lithospheric . It also includes Greenland, Cuba, and the Bahamas. Last Eruption (year) 2012 (on-going) City (closest one) Puebla Country (if an island, give name + country) . . The southern boundary is a mid-oceanic ridge, the Galapagos Rise. Make an easy escape route. Stock up on necessities (at least 3 day supply) 4. Plate Tectonics Quiz #2 Study Guide The North American Plate started forming approximately 300 billion years ago when the planet was much warmer. According the theory of plate tectonics, Earth's outer shell is made up of a series of plates.The map above shows names and generalized locations of Earth's major tectonic plates. The Nazca plate itself is currently drifting south, away from the Cocos plate, and east, away from the Pacific plate. The Cocos Plate is a relatively small sized, triangular-shaped oceanic plate located just west of Mexico and the Caribbean. Caribbean Plate Juan de Fuca Plate Cocos Plate Nazca Plate Philippine Sea Plate Scotia Plate. Plates move as rigid bodies, so it may seem surprising that the North American Plate can be moving at different rates in different places. It forms the tectonic boundary between the Pacific Plate and the North American Plate, and its motion is right-lateral strike-slip (horizontal). Like seams of a baseball, tectonic plates wrap around Earth. Plate tectonics are odd because they often consist of oceanic and continental crust.For example, the Pacific Plate underlies the Pacific Ocean with the Hawaiian Islands positioned smack dab in the middle. The Cocos Plate is a tectonic plate beneath the Pacific Ocean off the west coast of Central America. The interior of the North American plate contains a giant granitic craton. The September 19, 2017, earthquake in Mexico released strain pent up from the ongoing collision between the Cocos plate, which carries the Pacific ocean floor south of Mexico, and the North American plate to the northeast. The northern boundary of the Cocos Plate is the Middle America Trench. One of the most significant tectonic processes in the North American Caribbean region occurs on this plate. Earthquake #2: On October 8, 2011 at 3:08 AM a 4.5 magnitude earthquake, with a focus depth of 591.4 km (367.5 miles), struck the Fiji Region (17.908°S, 178.544°W) on the Fiji Plate. cocos plate and north american plate boundary type. Use the three choices diagramed below. D. P . Describe the type of stresses that occur at the plate boundaries in Table 1. Learn what type of eruption is likely. The northern boundary of the Caribbean plate with the North American plate is a transform plate boundary, as seen in the image above. The Nazca Plate. Diagram of the Cocos Plate (purple) in relation to nearby tectonic plates. 4.8/5 (765 Views . Stock up on necessities (at least 3 day supply) 4. Translations in context of "TECTONIC BOUNDARY" in english-greek. Uploaded By CHero0987. These plates move and interact with one another to produce earthquakes, volcanoes, mountain ranges, ocean trenches and other geologic processes and features.Map prepared by the United States Geological Survey. With an area of 76 million square kilometers, the North American Plate is the world's second-largest tectonic plate. The Caribbean Plate is a mostly oceanic tectonic plate underlying much of Central America and the Caribbean Sea off the north coast of South America.. First, is a boundary where the oceanic crust is subducted underneath a continental crust often creating . The North American Plate is continental and forms a boundary with several other plates including the Caribbean Plate, the Juan de Fuca Plate, the Cocos Plate, the Pacific Plate, and others. Example: The boundary of the Pacific and North American plates surficially expressed as the Aleutian Click to see full answer NORTH S AMERICAN EURASIAN EURASIAN PLATE PLATE PLATE 128 JUAN DE FUCA PLATE San Andreas AddAAAA Fault CARIBBEAN 2.5 NaPLATE PHILIPPINE LAMA ARABIAN PLATE PACIFIC PLATE INDIAN 10.0 SAAD PLATE COCOS PLATE East African PLATE 12.0 SOUTH Rift AFRICAN Valley's NAZCA AMERICAN PLATE PLATE PLATE AUSTRALIAN 16.51 PLATE 2.0 7.0 SCOTIA PLATE 6.0 ANTARCTIC PLATE (b) Legend Convergent boundaries Direction . The San Andreas Fault is a well known example of this side-by-side type of motion, called strike-slip. 88. This earthquake occurred along a transform boundary on the North American plate near the San Andreas Fault as a result of two plates sliding past each other. The Plates or Plate Groupings are: 1. Are there . This is a type of convergent plate boundary. There are three types of Plate Boundary Interactions- 1. the boundary between the Pacific Plate and the North American Plate in California. Citation Type. Motion along its northern boundary (in the plate boundary zone region) is dominantly strike-slip (sideways motion between the plates), with a small component of subduction (one . The North American plate is everything on land plus this amount of continental shelf before you get to the trench . were both a rare type of "bending" earthquake. The boundary between the two plates appears to lack a definite transform fault, yet they are regarded as distinct. The Cocos Plate is subducting under the North American Plate at a rate of 67 mm (0.220 ft) per year, while the Pacific and Rivera plates are moving northwest relative to the North American Plate. Caribbean Plate. And despite San Francisco's legendary 1906 earthquake, the San Andreas Fault does not go through the city. There the Pacific plate and the North American plate are passing side-by-side. The North American plate is moving to the west-southwest at about 2.3 cm (~1 inch) per year driven by the spreading center that created the . Type. Expert Answer Option (2)- Divergent plate boundary In a divergent plate boundary, the plates move away from one another in opposite direction. Use the map below to see where the three different types of plate boundaries are found throughout the world. The Cocos plate is converging with the North American plate, since the North American plate is moving southwest and the Cocos plate is moving Northeast. Landmasses composing the Caribbean Plate include the majority of North Central America (Figure 1, #6,8,10) and the Greater Antilles (Figure 1, #1), as well as the Lesser Antilles (Figure 1, Antillean arc). These two major plates and two minor plates bordering it includes oceanic . Point Reyes National Seashore and Golden Gate National Recreation Area are the only two NPS sites that are right on the San Andreas Fault. All along that coast is a tectonic border, between the Cocos Plate in the ocean, and the North American, Caribbean, and Panama Plates that make up the Central American land mass. The Caribbean Plate is a mostly oceanic tectonic plate underlying Central America and the Caribbean Sea off the north coast of South America. The North American Plate is a tectonic plate covering most of North America, Greenland, Cuba, the Bahamas, and parts of Iceland and the Azores.It extends eastward to the Mid-Atlantic Ridge and westward to the Chersky Range in eastern Siberia. The small Juan De Fuca plate, moving east-northeast at 4 centimeters every year, was once a component of much greater oceanic plates known as the . A transform boundary occurs where two plates slide past each other. East African Rift Zone - Two plates separating on a continent. Eurasian Plate 6. Source: Modified from Alataristarion [CC BY-SA 4.0], via Wikimedia Commons. Diagram of the Cocos Plate (purple) in relation to nearby tectonic plates. The Caribbean Plate is mostly a oceanic tectonic plate that underlines Central America and the Caribbean Sea of the north coast of South America. The Nazca plate itself is currently drifting south, away from the Cocos plate, and east, away from the Pacific plate. The 2nd largest plate on Earth is the North American Plate. 2) consisting of a few grabens and horsts (B andy et al., 2005 . The South American plate lies mostly to the South. Bold numbers are the years of moderately large (larger than about M7) historical earthquakes written next to their approximate location. The Caribbean plate has a number of convergent boundarys including subduction zone boundaries at its western margin where the Cocos plate is being forced under the North American and Caribbean . Map of the North American - Caribbean tectonic plate boundary. The plate of coconuts, also called the Coco plate, is a relatively small oceanic plate located just west of Mexico, in the Caribbean. The Caribbean Plate. The northern boundary of the Cocos Plate is the Middle America Trench. Asterisk - Location of the January 12, 2010 earthquake. With an area of 76 million km 2 (29 million sq mi), it is the Earth's second largest tectonic plate, behind the Pacific Plate (which borders the plate to the west). The dozen major plates are as follows: North American ----- South American . African Plate 4. These start off normally, with the tectonic plates colliding, and one starting to slip down underneath the other . It slices California in two from Cape Mendocino to the Mexican border. One theory is that most plumes form at the boundary between the outer core and the stiffer mantle. There is no crust created or destroyed at this type of boundary. (Dutch, 2009) The large plates with which it is in contact are the Eurasian, African, South American, Caribbean, Cocos, Rivera , Gorda, Juan de Fuca, Explorer, Pacific, and Okhotsk plates; as the number of neighbouring plates suggests, the North American plate is rife with tectonic activity. Name the 7 minor plates. The Caribbean Plate lies in a complex area. Citation Type. In the first case, oblique convergence with the Cocos plate has produced Quaternary development of an Andean-type volcanic front along the Pacific margin of Guatemala. The Nazca plate itself is currently drifting south, away from the Cocos plate, and east, away from the Pacific plate. Last Eruption (year) 2012 (on-going) City (closest one) Puebla Country (if an island, give name + country) . Approximately 3,319,000 sq km (1,281,000 sq mi) in area, the Caribbean Plate borders the North American Plate, the South American Plate, the Nazca Plate and the Cocos Plate.These borders are regions of intense seismic activity . Convergent: Boundaries at which plates move together. These two major plates and two minor plates bordering it includes oceanic and continental crust. Plate borders the North American Plate, the South American Plate, the Nazca Plate and the Cocos Plate. The triple junction of the North America, Cocos, and Caribbean plates is ambiguously defined, mainly because the North America-Caribbean plate boundary does not clearly continue beyond its known surface trace (the Motagua fault zone) in western Guatemala to intersect the Middle America trench. Arabian Plate . Cocos Plate The Cocos Plate is a relatively small sized, triangular-shaped oceanic plate, located beneath the Pacific Ocean, off the west coast of Central America. San Andreas Fault - Two plates moving side by side. These types of movement include transform, where plates slide past each other; convergent . The San Andreas Fault is a continental transform fault that extends roughly 1,200 kilometers (750 mi) through California. The western boundary is another mid-ocean ridge, the East Pacific Rise. The eastern boundary is a transform fault, the Panama Fracture Zone. Colors denote depth below sea level and elevation on land. The yellow star indicates the study area. The plate boundary is a broad zone of deformation with a width of about 60 miles (100 kilometers). Plate Boundaries Type of Boundary South American Plate - African Plate Divergent North American Plate - African Plate Divergent North American Plate - Eurasian Plate Divergent . Most earthquakes arise along such fault zones. Considering this, what plate is Peru on? The Galápagos are located on the very northern edge of the Nazca plate, which is bounded by the Cocos (north), the Pacific (west), the South American (east), and the Antarctic (south) plates (see map). This boundary here that I am marking in red is the boundary between the ocean and the land. Boundary Plate (the one subducting nearby) Cocos plate subducting under North American plate. Alert. Due to this motion, there occurs seafloor spreading in the ocean basin and … View the full answer Transcribed image text: Examine the figure below. 3. . The plate is adjacent to the North American, Caribbean, Rivera, and Pacific plates. Cocos/Nazca/Caribbean Plates 10. San Francisco, Sacramento and the Sierra Nevada are on the North American Plate. South American Plate 5. The megathrust boundary between the plates results in both the 4,000-km-long Aleutian Trench and in the arc of active volcanoes that lie subparallel to the trench. The yellow star indicates the study area. This plate not only contains the continent of North America but also part of the Atlantic . Learn what type of eruption is likely. The Cascadia Subduction Zone, extending from northern California through western Oregon and Washington to southern British Columbia, is a type of convergent plate boundary. North American Plate 2. the states of mexico hardest hit by large earthquakes (mostly related to the subduction process of the cocos and caribbean plates under the north-american plate taking place along the pacific margin) and climate phenomena are the regions with the largest proportion of indigenous inhabitants, namely the coastal sates of guerrero, oaxaca, and … Save. At a divergent plate boundary - also known as a constructive plate boundary, the plates move apart from one another. Pick your major tectonic plate Detailed Description. Each plate moves deceptively slow. The Pacific Plate is the largest of the 7 major tectonic boundaries.With a size of 102,900,000 km 2, it more than doubles the size of the South American Plate.. Southern Mexico also contains numerous faults, which causes that section of the country to have high tectonic activity. The western boundary is another mid-ocean ridge, the East Pacific Rise. The ongoing subduction, along the Peru-Chile Trench, of the Nazca Plate under the South American Plate is largely responsible for the Andean orogeny, The Nazca Plate is moving . North American Plate. Their contact is broken by several plates and microplates: Cocos, Rivera, Gorda, Juan de Fuca, and Explorer.Along with the Nazca plate to the west of the South American plate, these plates are what remain on the Earth's surface of the Farallon plate, a section of . The North American plate is moving towards the west-southwest at about 2.3 centimeters every year mediated by the Mid-Atlantic Ridge, the spreading center, which gave rise to the Atlantic Ocean. . It is named for Cocos Island, which is the only emergent island of the plate. The Galápagos are located on the very northern edge of the Nazca plate, which is bounded by the Cocos (north), the Pacific (west), the South American (east), and the Antarctic (south) plates (see map). Source: Modified from Alataristarion [CC BY-SA 4.0], via Wikimedia Commons. They may reach Earth's surface in the center of plates or at plate boundaries, producing volcanoes or large domes. Pacific Plate 3. Answer (1 of 2): The Plate movement primarily occur due to convection currents inside the Mantle. The southern boundary is a mid-oceanic ridge, the Galapagos Rise. The explanation is that plates move in a rotational manner. which plate is being subducted?-The Cocos plate - The Cocos plate. Test Prep. The Galápagos are located on the very northern edge of the Nazca plate, which is bounded by the Cocos (north), the Pacific (west), the South American (east), and the Antarctic (south) plates (see map). Prior to 20 The North American plate is moving to the west-southwest at about 2.3 cm (~1 inch) per year driven by the spreading center that created the Atlantic Ocean, the Mid Atlantic Ridge. The eastern boundary is a transform fault, the Panama Fracture Zone. The western boundary is another mid-ocean ridge, the East Pacific Rise. interactions of the Caribbean plate with the North American and Cocos plate, the present-day subduction zone and transform margin, respectively (Donnelly et al., 1990). Indian Plate 7. The triple junction of the North America, Cocos, and Caribbean plates is ambiguously . The inset shows these plates to be the Cocos plate and the North American plate. July 5, 2021 Uncategorized. The Pacific Plate is moving to the northwest at a speed of between 7 and 11 centimeters (cm) or ~3-4 inches a year. Antarctic Plate 9. This is a type of divergent plate boundary. This tectonic plate borders four other plates which include the Cocos Plate, Nazca Plate, South American Plate and the North American Plate. Convergent Boundary Features When this happens the magma from the mantle rises up to make (or construct) new . There are three types of convergent boundaries that occur through out the world. United States the Cascades are a volcanic mountain chain produced by the subduction of the _____ Plate under the North American Plate. 3. San Diego, Los Angeles and Big Sur are on the Pacific Plate. Then there are secondary plates such as the Caribbean, the Cocos, the Juan de Fuca, the Nazca, the Philippines Sea, and the Scotia. According the theory of plate tectonics, Earth's outer shell is made up of a series of plates.The map above shows names and generalized locations of Earth's major tectonic plates. The Rivera-Cocos plate boundary zone is a complicated across-trench tectonic structure (Fig. Plate Boundaries The North American Plate . North . Nazca ----- Antarctic . Convergent Plate Boundaries - these boundaries are found where two plates run into each other just like two cars hitting head on in an accident. 39 Votes) The northern boundary of the Cocos Plate is the Middle America Trench. The southern boundary is a mid-oceanic ridge, the Galapagos Rise. The earthquake epicenters outline the limits of the Rivera plate along the Tamayo and Rivera Fracture zones, East Pacific Rise and Middle American trench and its boundary with Cocos plate. The North American plate and the Caribbean . Australian Plate 8. 2. The edges of the North American Plate exhibit all three of the major plate boundary type of movements. Arabian Plate Antarctic Plate Australian Plate Caribbean Plate Cocos Plate Eurasian Plate Indian Plate North American Plate Nazca Plate Pacific Plate Pacific Plate South American Plate . These plates move and interact with one another to produce earthquakes, volcanoes, mountain ranges, ocean trenches and other geologic processes and features.Map prepared by the United States Geological Survey. The southern boundary is a mid-oceanic ridge, the Galapagos Rise. The Cocos plate, and the Rivera plate at an oblique angle are diving under the North American plate at this boundary. Compare the classifications of boundary type for your plate based on each type of data. the boundary between the Pacific Plate and the Australian Plate, crossing New Zealand. Using the interactive globe, find the plate boundary between the cocos plate (CO) and the north american plate (NA). 2. 3. The sediments between the two plates are squashed and uplifted into. Japan, Indonesia, Marianas Trench - Two oceanic plates colliding. plate boundary does not clearly continue beyond its known … Expand. Compared to the surrounding material, mantle plumes rise toward Earth's surface from the core-mantle boundary because they are This is a transform plate boundary, and the Cocos plate lies to the west and this is a converging plate boundary.
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