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Biliran (volcano)
Volcano in the Philippines From Wikipedia, the free encyclopedia
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Mount Biliran is a solfataric active complex volcano located in the island province of Biliran in the Philippines. The volcano caused the formation of the island.

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Geological features
- Rock Type: Hornblende andesite containing greenish and black hornblende
- Tectonic Setting: Biliran Volcano is part of the curvilinear belt of Quaternary volcanoes in eastern Philippines, parallel to Phil. Trench to the east
Volcanic activity
- Number of Historical Eruptions: 1
- Latest Eruption/Activity: September 26, 1939
- Site: crater
- Eruption Character: Debris avalanche
- Affected Areas/Remarks: Ashfall at Caibiran and adjoining areas (6.35 cm thick deposits)
- Monitoring activity: Short-term monitoring in 1954
Physical features
- Hotsprings:
- Central Biliran – Libtong Thermal Areas (12 hot springs and one bubbling pool)
- North Biliran – Panamao Thermal Area
- Anas Thermal Area
- South Biliran – Kalambis Thermal Area
- Adjacent Volcanic Edifice:
- Panamao (107 m asl)
- Gumansan (1064 m asl)
- Lauan (1187 m asl)
- Suiro (1301 m asl)
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See also
References
External links
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