where is the origin of the volcano at crater lake
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Mount Mazama Mount Mazama is a stratovolcano in the Oregon segment of the Cascade Volcanic Arc and the Cascade Range located in the United States. The volcano 's collapsed caldera holds Crater Lake, and the entire mountain is located within Crater Lake National Park.ount Mazama is a stratovolcano in the Oregon segment of the Cascade Volcanic Arc and the Cascade Range located in the United States. The volcano 's collapsed caldera holds Crater Lake, and the entire mountain is located within Crater Lake National Park.
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- Formation. Crater Lake sits atop Mount Mazama, a Quaternary volcano that is part of the Western Cascade Range. Mazama began to form a half million years ago. 42,000 years ago it stood at its tallest height at 12,000 feet.rater Lake sits atop Mount Mazama, a Quaternary volcano that is part of the Western Cascade Range. Mazama began to form a half million years ago. 42,000 years ago it stood at its tallest height at 12,000 feet.
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- Crater Lake is the remnant of a volcano formerly known as Mount Mazama. It is located 97 km NW of Klamath Falls, OR.From a probable elevation of roughly 12,000 feet, the top of former Mount Mazama was lost to eruption and collapse that left the present caldera and the deepest lake (1,949 feet) in North America.rater Lake is the remnant of a volcano formerly known as Mount Mazama. It is located 97 km NW of Klamath Falls, OR.
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Were Sentence Examples Volcano, California. Volcano has got to be one of the Mother Lode's most picturesque towns. The town is named for it's setting in a bowl-shaped valley which early miners thought was caused by a volcano. The town dates back to the late 1850's and was originally nicknamed Crater City. It is said that in 1849 one miner took out 8 thousand dollars worth of gold in a few days!
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- Crater Lake National Park, located in southwest Oregon, with year-round access on the south via Hwy. 62: World-famous, 1,900-foot-deep Crater Lake lies in the caldera of what is left of once 12,000-foot-high-Mt. Mazama, which was destroyed by a catastrophic eruption about 6,800 years ago.
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Mount Mazama Mount Mazama is a stratovolcano in the Oregon segment of the Cascade Volcanic Arc and the Cascade Range located in the United States. The volcano 's collapsed caldera holds Crater Lake, and the entire mountain is located within Crater Lake National Park.When it last erupted, the eruption was 42 times greater than the eruption of Mount St. Helens in 1980. Mazama's summit was destroyed by a volcanic eruption that occurred around 5677 (± 150) BC.The eruption reduced Mazama's approximate 12,000-foot (3,700 m) height by about 1 mile (1,600 m). Much of the volcano fell into the volcano's partially emptied neck and magma chamber.hen it last erupted, the eruption was 42 times greater than the eruption of Mount St. Helens in 1980. Mazama's summit was destroyed by a volcanic eruption that occurred around 5677 (± 150) BC. The eruption reduced Mazama's approximate 12,000-foot (3,700 m) height by about 1 mile (1,600 m).
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- And other craters are volcanic in origin. A volcano crater is a circular depression around a volcanic vent. This is where the lava, ash and rock erupt out of a volcano. In most situations, the volcano crater is located at the top of the volcano.
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Facts about Crater Lake Crater Lake partially fills the collapsed caldera of the ancient Mount Mazama Volcano. The caldera is a bowl-shape depression of about 1,219 m (4,000 ft) deep. The maximum depth of Crater Lake recorded at the time of the July 2000 multibeam survey was 594 m (1,949 ft). The lake level had an elevation of 1,883 m (6,178 ft) above sea level at the time of the survey. The lake level of Crater Lake fluctuates according to the climate.
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Volcano Formed more than 6,500 years ago, Crater Lake is the deepest lake in the United States. It is the only lake to be formed in the remains of a volcano and its crystal-blue waters are known around the world.
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- The water level of Green Lake (at Raoul Island) rose more than six metres before the 1964 eruption started. In 1993 it rose 1.2m following an earthquake swarm, but no eruption followed. However in 2006 it didn’t change before the March eruption. Ruapehu Crater Lake.
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Cultural History The Klamath Indians describe the catastropic eruption of Mount Mazama and the creation of Crater Lake in one of their legends. Their legend of a raging war between two great volcanoes, Mount Mazama and Mount Shasta, parallels the geological history of Crater Lake.
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Volcanoes and Pompeii Centuries of rain and snow filled the caldera creating Crater Lake. With a depth of 1932 feet (589 meters), Crater Lake is the deepest lake in the United States and the seventh deepest lake in the world. Collapse calderas form when a large magma chamber is emptied by a volcanic eruption or by subsurface magma movement. The unsupported rock that forms the roof of the magma chamber then collapses to form a large crater. Crater Lake and many other calderas are thought to have formed by this process.
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Hawaiian eruption Hawaiian eruptions may occur along fissure vents, such as during the eruption of Mauna Loa Volcano in 1950, or at a central vent, such as during the 1959 eruption in Kīlauea Iki Crater, which created a lava fountain 580 meters (1,900 ft) high and formed a 38-meter cone named Pu ʻ u Pua ʻ i.ery little amounts of volcanic ash are produced. This type of eruption occurs most often at hotspot volcanoes such as Kīlauea and Iceland, though it can occur near subduction zones (e.g. Medicine Lake Volcano in California, United States) and rift zones.
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10 Deepest Lakes on Earth With a violent volcanic past, the caldera lake in the Crater Lake National Park, Oregon is a place of immeasurable beauty. Surrounding cliffs of up to two thousand feet high, two small islands and spectacular blue water make this “outdoor laboratory” the perfect place for photographers.
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- Non-explosive eruptions of lava and less-violent explosive eruptions have occurred in and near the Yellowstone caldera since the last supereruption. The most recent lava flow occurred about 70,000 years ago, while a violent eruption excavated the West Thumb of Lake Yellowstone around 150,000 years ago.he next biggest supereruption formed the Yellowstone Caldera (640,000 years ago) and produced the Lava Creek Tuff. The Henry's Fork Caldera (1.2 million years ago) produced the smaller Mesa Falls Tuff but is the only caldera from the Snake River Plain-Yellowstone (SRP-Y) hotspot that is plainly visible today.
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15 of the Most Beautiful Crater Lakes in the World It is located in the caldera of Mount Mazama. It is the deepest lake in the United States with a depth of 594 m (1,949 ft). Crater Lake is fed solely by falling rain and snow, with no inflow or outflow at the surface, and hence is one of the clearest lakes in the world.
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Crater Lake Crater Lake is located in Klamath County, approximately 60 miles (97 km) northwest of the county seat of Klamath Falls, and about 80 miles (130 km) northeast of the city of Medford.
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10 Incredible Underwater Volcanoes 1. Molokini Crater, Hawaii. Today, Molokini Crater in Maui County, Hawaii is a crescent shaped “island” popular with scuba divers, snorkelers and seabirds alike, but it used to be a fully round, volcanic crater. One can just imagine the underwater volcano in its heyday, forming a few new islands through eruption.
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- During 1-30 April 2012 white plumes from Kawah Ijen rose 100-200 m above the crater, and during 1-11 May diffuse white plumes rose 50-100 m above the crater. During this time and through 13 May, the amplitude and number of earthquakes gradually decreased and the crater lake water temperature decreased by 8°C.
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Cultural History Crater Lake has a long history, from the Klamath Indians to the early explorers to today's scientific studies of the lake. The knowledge from studying and understanding the cultural history and origins of Crater Lake is crucial to keeping the tradition of Crater Lake's unique past alive for appreciation.
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Craters of the Moon Craters of the Moon is a large lava flow field with cinder cones, spatter cones, lava tubes, volcanic bombs and tree molds. It is located along the north border of the Snake River Plain in Idaho. It was declared a national monument by President Calvin Coolidge in 1924.
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- 1.6 x 2 kilometer summit crater, created about 200,000 years ago. This is a view of the El Chichon caldera, formed during the very explosive eruptions of late March and early April of 1982. The caldera is about a kilometer wide and a few hundred meters deep. Prior to the 1982 eruptions the summit of the volcano consisted of a large lava dome within a shallow caldera. There is a shallow acidic lake in the caldera, fed entirely by ground water.
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Subduction Zone Volcanism Mt. Mazama, the volcano that erupted to form Crater used to look a lot like Mt. Ranier, however when it erupted, the top collapsed in on itself and filled with water over time to produce the lake we know today.
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- And other craters are volcanic in origin. A volcano crater is a circular depression around a volcanic vent. This is where the lava, ash and rock erupt out of a volcano. In most situations, the volcano crater is located at the top of the volcano. Volcano Crater.
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Volcanoes and Pompeii Centuries of rain and snow filled the caldera creating Crater Lake. With a depth of 1932 feet (589 meters), Crater Lake is the deepest lake in the United States and the seventh deepest lake in the world. Collapse calderas form when a large magma chamber is emptied by a volcanic eruption or by subsurface magma movement.The unsupported rock that forms the roof of the magma chamber then collapses to form a large crater. Crater Lake and many other calderas are thought to have formed by this process.enturies of rain and snow filled the caldera creating Crater Lake. With a depth of 1932 feet (589 meters), Crater Lake is the deepest lake in the United States and the seventh deepest lake in the world. Collapse calderas form when a large magma chamber is emptied by a volcanic eruption or by subsurface magma movement.
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- The Yellowstone Caldera is the volcanic caldera and supervolcano located in Yellowstone National Park in the United States, sometimes referred to as the Yellowstone Supervolcano. The caldera and most of the park are located in the northwest corner of Wyoming.he next biggest supereruption formed the Yellowstone Caldera (640,000 years ago) and produced the Lava Creek Tuff. The Henry's Fork Caldera (1.2 million years ago) produced the smaller Mesa Falls Tuff but is the only caldera from the Snake River Plain-Yellowstone (SRP-Y) hotspot that is plainly visible today.