Basement Rocks Flashcards
Luzon Central Cordillera Basement Rock
a. Pugo Formation
b. Abuan Formation
c. Suyo Schist
d. Aksitero Formation
Answer: Pugo Formation
b. Abuan Formation (Cagayan Valley Basin)
c. Suyo Schist (Ilocos)
d. Aksitero Formation (West Luzon Central Valley)
Cagayan Valley Basin
a. Pugo Formation
b. Abuan Formation
c. Suyo Schist
d. Aksitero Formation
Answer: Abuan Formation
a. Pugo Formation (Luzon Central Cordillera Basement Rock)
c. Suyo Schist (Ilocos)
d. Aksitero Formation (West Luzon Central Valley)
Ilocos
a. Pugo Formation
b. Abuan Formation
c. Suyo Schist
d. Aksitero Formation
Answer: Suyo Schist
a. Pugo Formation (Luzon Central Cordillera Basement Rock)
b. Abuan Formation (Cagayan Valley Basin)
d. Aksitero Formation (West Luzon Central Valley)
West Luzon Central Valley
a. Pugo Formation
b. Abuan Formation
c. Suyo Schist
d. Aksitero Formation
Answer: Aksitero Formation
a. Pugo Formation (Luzon Central Cordillera Basement Rock)
b. Abuan Formation (Cagayan Valley Basin)
c. Suyo Schist (Ilocos)
East Luzon Central Valley
a. Aksitero Formation
b. Barenas-Baito Formation
c. Isabela Ophiolite
d. Casiguran Ophiolite
Answer: Barenas-Baito Formation
a. Aksitero Formation (West Luzon Central Valley)
c. Isabela Ophiolite (Northern Sierra Madre)
d. Casiguran Ophiolite (Central and Eastern Sierra Madre)
Northern Sierra Madre
a. Aksitero Formation
b. Barenas-Baito Formation
c. Isabela Ophiolite
d. Casiguran Ophiolite
Answer: Isabela Ophiolite
a. Aksitero Formation (West Luzon Central Valley)
b. Barenas-Baito Formation (East Luzon Central Valley)
d. Casiguran Ophiolite (Central and Eastern Sierra Madre)
Central and Eastern Sierra Madre
a. Aksitero Formation
b. Barenas-Baito Formation
c. Isabela Ophiolite
d. Casiguran Ophiolite
Answer: Casiguran Ophiolite
a. Aksitero Formation (West Luzon Central Valley)
b. Barenas-Baito Formation (East Luzon Central Valley)
c. Isabela Ophiolite (Northern Sierra Madre)
Southern Sierra Madre (Polillo-Infanta)
a. Buhang Ophiolite Complex
b. Montalban Ophiolite Complex
c. San Juan Formation
d. Halcon Metamorphic Complex
Answer: Buhang Ophiolite Complex
b. Montalban Ophiolite Complex (Southern Sierra Madre-Mainland)
c. San Juan Formation (Southwest Luzon Upland)
d. Halcon Metamorphic Complex (Northeast Mindoro)
Southern Sierra Madre-Mainland
a. Buhang Ophiolite Complex
b. Montalban Ophiolite Complex
c. San Juan Formation
d. Halcon Metamorphic Complex
Answer: Montalban Ophiolite Complex
a. Buhang Ophiolite Complex (Southern Sierra Madre-Polillo-Infanta)
c. San Juan Formation (Southwest Luzon Upland)
d. Halcon Metamorphic Complex (Northeast Mindoro)
Southwest Luzon Upland
a. Buhang Ophiolite Complex
b. Montalban Ophiolite Complex
c. San Juan Formation
d. Halcon Metamorphic Complex
Answer: San Juan Formation
a. Buhang Ophiolite Complex (Southern Sierra Madre-Polillo-Infanta)
b. Montalban Ophiolite Complex (Southern Sierra Madre-Mainland)
d. Halcon Metamorphic Complex (Northeast Mindoro)
Northeast Mindoro
a. Buhang Ophiolite Complex
b. Montalban Ophiolite Complex
c. San Juan Formation
d. Halcon Metamorphic Complex
Answer: Halcon Metamorphic Complex
a. Buhang Ophiolite Complex (Southern Sierra Madre-Polillo-Infanta)
b. Montalban Ophiolite Complex (Southern Sierra Madre-Mainland)
c. San Juan Formation (Southwest Luzon Upland)
Quezon-Camarines Norte
a. Malaguit Schist
b. Yop Formation
c. Panganiran Peridotite
d. Gumaca Schist
Answer: Malaguit Schist
b. Yop Formation - Catanduanes Island
c. Panganiran Peridotite - Southern Bicol Peninsula
d. Gumaca Schist - Bondoc Peninsula
Catanduanes Island
a. Malaguit Schist
b. Yop Formation
c. Panganiran Peridotite
d. Gumaca Schist
Answer: Yop Formation
a. Malaguit Schist - Quezon-Camarines Norte
c. Panganiran Peridotite - Southern Bicol Peninsula
d. Gumaca Schist - Bondoc Peninsula
Southern Bicol Peninsula
a. Malaguit Schist
b. Yop Formation
c. Panganiran Peridotite
d. Gumaca Schist
Answer: Panganiran Peridotite
a. Malaguit Schist - Quezon-Camarines Norte
b. Yop Formation - Catanduanes Island
d. Gumaca Schist - Bondoc Peninsula
Bondoc Peninsula
a. Malaguit Schist
b. Yop Formation
c. Panganiran Peridotite
d. Gumaca Schist
Answer: Gumaca Schist
a. Malaguit Schist - Quezon-Camarines Norte
b. Yop Formation - Catanduanes Island
c. Panganiran Peridotite - Southern Bicol Peninsula
Caramoan Peninsula
a. Siruma Schist
b. Baleno Schist
c. Danao Schist
d. Makalawang Limestone
Answer: Siruma Schist
b. Baleno Schist - Masbate Mainland
c. Danao Schist - Ticao Island
d. Makalawang Limestone - Burias Island
Masbate Mainland
a. Siruma Schist
b. Baleno Schist
c. Danao Schist
d. Makalawang Limestone
Answer: Baleno Schist
a. Siruma Schist - Caramoan Peninsula
c. Danao Schist - Ticao Island
d. Makalawang Limestone - Burias Island
Ticao Island
a. Siruma Schist
b. Baleno Schist
c. Danao Schist
d. Makalawang Limestone
Answer: Danao Schist
a. Siruma Schist - Caramoan Peninsula
b. Baleno Schist - Masbate Mainland
d. Makalawang Limestone - Burias Island