... are recorded each day ( NZNSEE Reconnaissance Team 1991 ). Regular and often very intense seismicity in the region is principally related to subduction-zone tectonic activity surrounding the Philippine Islands ( Fig. 3 ). Lying at the convergence of the Philippine Sea Plateto the east and the Eurasian Plate...

... to honor’ This quotation from West (1918 , p. 2), Highway Engineer in the Bureau of Public Works (BPW), Government of the Philippine Islands, was a fitting reminder to his colleagues of the need to ensure thorough investigation and recording of ground conditions prior to embarking on construction...

... to porphyry Cu-Au and epithermal Au-Ag mineralization. The Baguio district is located on the island of Luzon, at the southern end of the Luzon Central Cordillera. It is part of the magmatic arc associated with present-day eastward-directed subduction of the South China Sea plate beneath the Philippines...

... of the incising stream channel. Fig. 9. Fault gouge with sliding surfaces and slickensides exposed in stream bed. The island of Luzon is located within the Philippine Mobile Belt, a Paleogene volcanic arc located between the Philippine Sea plate to the east and the Eurasia plate to the west, both...

... continental growth in the Cenozoic, despite the limited availability of data. Therefore, we conducted for the first time a comprehensive U–Pb and Hf isotopic analysis of detrital zircons separated from major rivers of Luzon Island, the largest landmass of the Philippine Archipelago. U–Pb ages of these zircons...

... and volcanic centers of the Philippine Archipelago , Manila (1904) ; Volcanoes and seismic centers of the Philippine Archipelago , Manila (1904) , as part of the census of the Philippine Islands . 11 The earthquake of Ambos Camarines , Bulletin P. I. Weather Bureau...

...Edward F. Durkee; Selmer L. Pederson ABSTRACT North of Lat. 16° N. the island of Luzon, Philippines, consists morphologically, from east to west, of: (1) the Sierra Madre, (2) an intermontane structural basin, the Cagayan Valley, (3) the Cordillera Central, and (4) a fragmentary exposure...

... A. Knittel U. , 1990 , The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc) : Neues Jahrbuch fuer Mineralogie Abhandlungen , v. 161 , p. 255 – 286 . Arribas A. Jr. Hedenquist J.W. Itaya T. Okada T. Concepcion R.A. Garcia...

... The Philippine Islands . Blair Ellen H. Robertson James A. Cleveland, Ohio , 1903-1909 . Cat. Doc. Catálogo de los documentos relativos a las Islas Filipinas en el Archivo de Indias en Sevilla . Historical section by the Rev. Pablo Pastells , S.J. Barcelona , 1934 . 9 vols. CD...