Biliran Volcano

Biliran is an solfataric active volcano located in the island province of Biliran in the Philippines. The volcano caused the formation of the island. 12.3 km west of Caibiran town  (11°39’N, 124°32.1’E) Geological features Rock Type: Hornblende andesite containing greenish and black hornblende Tectonic Setting: Biliran Volcano is part of the curvilinear belt of Quaternary volcanoes … Continue reading Biliran Volcano