The western belt includes Pinatubo, Negron, Cuadrado, Bitnung, Balakibok, Santa Rita, Natib, Samat, Mariveles, and Limay. Within the Central Luzon segment, two different belts of volcanic centers are recognized. To the south, this segment is separated from the Southern Luzon segment by the “Macolod Corridor” of Defant and others (1988), a northeast-trending swath of volcanic centers transverse to the general direction of the arc. This segment is separated from the Northern Luzon segment by the northwest-trending Umingan-Lingayen branch of the Philippine Fault that separates the Central Luzon Basin from the Caraballo Range and Central Cordillera. The Bataan Volcanic Arc Complex comprises the Central Luzon segment of the Luzon volcanic arc. Overlies, intrudes Zambales Ophiolite and Tarlac Formation Distribution īataan peninsula Zambales Arayat, Pampanga Amorong and Balungao, Pangasinan Cuyapo, Nueva Ecija Basalt, andesites, dacite, pyroclastic flow, tuff Stratigraphic relations
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