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Mount Sempu

Mount Sempu
Mount Sempu is located in Sulawesi
Mount Sempu
Mount Sempu
Sulawesi, Indonesia
Highest point
Elevation 1,549 m (5,082 ft) 
Listing Ribu
Coordinates 1°07′48″N 124°45′29″E / 1.13°N 124.758°E / 1.13; 124.758Coordinates: 1°07′48″N 124°45′29″E / 1.13°N 124.758°E / 1.13; 124.758
Geography
Location Sulawesi, Indonesia
Geology
Mountain type Caldera
Last eruption Unknown

Mount Sempu in the northern arm of Sulawesi, Indonesia, contains a 3 km wide of caldera. A maar, called Kawah Masem, was formed in the south-west of the caldera and contains a crater lake. Sulfur deposits have been extracted from the maar since 1938. Historical records, however, are unknown from the volcano.



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