"A mid-ocean ridge (MOR) is a seafloor mountain system formed by plate tectonics."
Where two plates move away from each other, creating a gap between them which is often filled with molten magma from the mantle. This results in the creation of new crustal material and is responsible for many of the world's oceanic ridges.
Plate tectonic theory: An overview of the concept and history of plate tectonics.
Divergent plate boundaries: How these boundaries are formed, where they are located, and their characteristics.
Mid-ocean ridges: The geological features associated with divergent plate boundaries in the ocean.
Continental rift zones: The geological features associated with divergent plate boundaries on land.
Types of plate boundaries: An overview of the three types of plate boundaries (divergent, convergent, and transform).
Seafloor spreading: The process by which new oceanic crust is created at divergent plate boundaries.
Rift valley formation: The geological process leading to the creation of rift valleys at divergent plate boundaries.
Volcanic activity: The relationship between divergent plate boundaries and volcanic activity, including types of volcanoes and lava flows.
Hydrothermal vents: The geological features associated with divergent plate boundaries in the ocean that support unique biological communities.
Geologic history: The evidence for past divergent plate boundaries and how they have influenced Earth's geological history.
Current research: Recent discoveries and ongoing research related to divergent plate boundaries and plate tectonics.
Mid-Atlantic Ridge: This is a divergent plate boundary located in the middle of the Atlantic Ocean. It is where the North American and Eurasian plates are moving apart from the South American and African plates.
East Pacific Rise: This is the second-longest divergent plate boundary in the world, where the Pacific plate is moving away from the Nazca and Antarctic plates.
Red Sea Rift: This is a divergent plate boundary located in North Eastern Africa, where the Arabian Plate is moving apart from the African Plate, leading to the formation of the Red Sea.
Gulf of California: This is a narrow strip of sea formed by the motion of the North American Plate and the Pacific Plate.
Baikal Rift Zone: This is a divergent plate boundary located in Eastern Siberia, where the Eurasian Plate is separating from the Amur Plate.
Afar Triple Junction: This is a divergent plate boundary located in the East African Rift Valley, where the African Plate is separating into three plates: the African, the Somali and the Nubian plates.
Woodlarks Basin: This is a divergent plate boundary located in the Western Pacific, where the Woodlark Plate is separating from the Pacific Plate.
Juan de Fuca Ridge: This is a divergent plate boundary located off the coast of Oregon, where the Juan de Fuca Plate is separating from the North American Plate.
Galapagos Rift: This is a divergent plate boundary located off the coast of Ecuador, where the Nazca Plate is separating from the Pacific Plate.
Carlsberg Ridge: This is a divergent plate boundary located in the Indian Ocean, where the Arabian Plate is separating from the Indian Plate.
"It typically has a depth of about 2,600 meters (8,500 ft)."
"It rises about 2,000 meters (6,600 ft) above the deepest portion of an ocean basin."
"Seafloor spreading takes place along a divergent plate boundary."
"The rate of seafloor spreading determines the morphology of the crest of the mid-ocean ridge and its width in an ocean basin."
"The production of new seafloor and oceanic lithosphere results from mantle upwelling in response to plate separation."
"The melt rises as magma at the linear weakness between the separating plates."
"It emerges as lava, creating new oceanic crust and lithosphere upon cooling."
"The first discovered mid-ocean ridge was the Mid-Atlantic Ridge."
"The Mid-Atlantic Ridge is a spreading center that bisects the North and South Atlantic basins."
"Most oceanic spreading centers are not in the middle of their hosting ocean basins."
"Mid-ocean ridges are traditionally called mid-ocean ridges."
"Mid-ocean ridges around the globe are linked by plate tectonic boundaries."
"The trace of the ridges across the ocean floor appears similar to the seam of a baseball."
"The mid-ocean ridge system is the longest mountain range on Earth, reaching about 65,000 km (40,000 mi)."
"...formed by plate tectonics."
"The production of new seafloor and oceanic lithosphere results from mantle upwelling in response to plate separation."
"The melt rises as magma at the linear weakness between the separating plates."
"The first discovered mid-ocean ridge was the Mid-Atlantic Ridge."
"Mid-ocean ridges around the globe are linked by plate tectonic boundaries."