Bulusan is classified by volcanologists as a stratovolcano (or a composite cone) and covers the northeast rim of Irosin caldera that was formed about 40,000 years ago. It has a peak elevation of 1,565 m (5,135 ft) above sea level with a base diameter of 15 km (9.3 mi). Around the mountain are four craters and four hot springs. The first crater, called Blackbird Lake, is 20 m (66 ft) in diameter and 15 m (49 ft) deep. The second crater is oval, with dimensions of … WebThe volcano straddles the provinces of Negros Occidental and Negros Oriental, approximately 30 km (19 mi) southeast of Bacolod, the capital and most populous city of Negros Occidental and whole island. It is one of …
Mayon Volcano Eruption, History, & Facts Britannica
WebTypes of volcanic eruptions depend on various factors such as the chemistry of magma, temperature, viscosity, volume, presence of groundwater, and water and gas content. Following are the different … Web19 feb. 2010 · Mount Mayon, the Phillipines, is a stratovolcano, or a composite volcano. The lava erupted has a high silica content and high viscosity, and is mainly andesitic. … asi 0815
FAST FACTS: What you should know about Taal Volcano - RAPPLER
Web26 apr. 2024 · Mount Mayon is an active volcanic mountain located in the Philippines. More specifically, it is in Albay province of the island of Luzon roughly 205 miles southeast of Manila. Mayon, as it is commonly called, … Web6 mei 2024 · Mayon Volcano, active volcano, southeastern Luzon, Philippines, dominating the city of Legaspi. Called the world’s most perfect volcanic cone because of the symmetry of its shape, it has a base 80 miles (130 km) in circumference and rises to 8,077 feet (2,462 metres) from the shores of Albay Gulf. Web10 sep. 2024 · Mayon is a basaltic andesitic, open-vent volcano characterized by persistent passive degassing from the summit at 2463 m above sea level. Mid-size (< 0.1 km3) and mildly explosive eruptions and occasional phreatic eruptions have occurred approximately every 10 years for over a hundred years. Mayon’s plumbing system structure, … asi 0715