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The Geological Society of the Philippines is a global geological community and the only accredited professional organization for geology professionals by the Professional Regulations Commission of the Philippines.







Title and Author


The DENR Administrative Order 2000-28: Implementing guidelines on Engineering Geological and Geohazard Assessment as additional requirement for ECC applications

Dr. Mario A. Aurelio


National Minerals Policy framework for the sustainable development of the Philippine minerals industry

Dr. Pablito M. Ong


Energy resources development and management 

Mr. Rufino Bomasang


Solid waste management

Dr. Carlo A. Arcilla


Groundwater vulnerability mapping in the Clean Water Act of 2004

Ms. Lea Bron-Sikat


Prospects and problems in the practice of engineering geology

Ms. Jayne Atienza


An overview of the NPC dam safety program

Argamosa, Pablito C. and Paņa, Petronilo E.


School initiatives in the preservation of potential Geo-Educational Land Resources (GEDULARs) in the Philippines: Focus on the pillow lava exposure
Cano, Miguel Cerna


Re-inventing petroleum exploration in the Philippines

Bacud, Jaime A., Abangan, Editha S., Revilla, Generoso P. and Sta. Ana, Ma. Corazon V.


Geology and cultural heritage conservation: A case study on the role of geology in the management and conservation of the Batanes cultural heritage

Perez, Armie Jean H. and Bate, Emmanuel S.


Reservoir characterisation of the Malampaya Field, Offshore NW Palawan, Philippines

Romero, Rosanele


Geology and biodiversity conservation: A case study on coastal geomorphology and marine turtle conservation

Bate, Emmanuel S.


Disaster management in comprehensive land use planning

Raza, T., Rye, D. and Santos, T.


Pursuit of project acceptance through HSEC excellence: ACT Project, Surigao del Norte, Philippines

Evangelista, Leoben Luis T


Geohazard maps for Metro Cebu: Tools for urban planning and infrastructure development

Domingo, Dulcisimo III S. and the Geosciences Division MGB VII


Mineral resource and environmental economics (Building sustainability into an environmental project)

Santos, Teodoro M.


Land capability assessment of the Talomo-Lipadas Watershed, Davao City

Angeles, Noel B., Diola, Victor F., Valerio, Romie Lito E., Velasco, Diana Kristina B. and Villamor, Rustico T.


Determining and developing sustainability in a mining operation (The case of the Union Cement Corporation in Bacnotan, La Union)

Miralles, Kathreen V. and Santos, Teodoro M.


GIS mapping of Intramuros for land use and tourism optimization

Non, Ernanie Salvador T. and Manipon, Claro Jose C.


Lepanto's sampling and assaying quality assurance / quality control (QA/QC) protocols

Delos Santos, Mervin and Francisco, Dennis


Generating geohazard maps for the San Pedro - Cavite Quadrangles based on a multi-source morphostructural analysis

Tumonong, M.M.L. and Manipon, C.J.C.


Characterization of the paleosurface signatures of the Pantingan Gold System in Bagac, Bataan, Philippines: Implications to mineral exploration

Payot, B.D., Corpus, T. J.C., Dimalanta, C.B., Maglambayan, V.B., Raguini, J.C. and Tamayo, R.A. Jr.


The flood forecasting and warning system for dam operations

Garcia, Virgilio M.


Novel indicators of heavy metal contamination: A case study on the Marcopper spill in Marinduque Island

David, C.P.C.


Prioritization of high soil erosion potential areas for rehabilitation using a rescaled Relative Erosion Potential Index: Upper Bued River Watershed, Tuba, Benguet, Philippines

Flores, Ramon Antonio L.


Petrographic evaluation of aggregates and hardened concrete from the underground workings of the Sto. Tomas II Orebody, Philex Mining Corporation, Tuba, Benguet

Comsti, Ma. Elveta C., Ching, Maria Christine L., Sangoyo, Jonas B., Cardiel, Gil G., Caalim, Arnel, Aguila, Loreto G. and Ganda, Alexander F.


Erosion rate prediction and susceptibility mapping of Calaca, Batangas

Mateo, Mary Grace P., Manipon, Claro Jose C. and Maglanque, Enrique S.


Structural settling of the Bicol Basin and fault kinematics of newly identified faults on Mayon Volcano, Philippines

Lagmay, A.M.F., Tengonciang, A.M.P. and Uy, H.S.


Preliminary slope stability analysis of the new and old dumpsites, Payatas, Quezon City

Cardiel, Gil G., Almiron, Flavinson U., Dumaop, Erickson P., Bawan, Armando U. and Ganda, Alexander F.


Deformed symmetrical volcanoes

Norini, G. and Lagmay, A.M.F.


Alternative field method in landslide hazard assessment as applied in PNOC-EDC's geothermal projects

Pioquinto, Winston Philip C. and Bayrante, L.F.


Fault observations in and around the Ortigas Center, Metro Manila: Insights to fault mechanism and chronology in the Diliman Tuff

Aurelio, M.A.


Slip mechanism and earthquake behavior along the Philippine Fault from recent geodynamic studies

Aurelio, M.A., Punongbayan, J.T. and Bacolcol, T.C.


Geomagnetic paleosecular variation recorded in Luzon during the last 5 Ma

Faustino, D.V., Shibuya, H., Honza, E., Yumul, G.P. and Dimalanta, C.B.


Complexities of the 16 July 1990 Luzon, Philippines Earthquake (Ms=7.8) seen from broadband body wave inversion

Punongbayan, Jane, Klinger, Yann and Dorbath, Louis


Imbricate geologic structure across Busuanga Island (North Palawan Block) as exhibited by the Mesozoic accretionary complex

Zamoras, Lawrence R.


Off-trace normal faulting during the 1990 Luzon earthquake: Insights to stress conditions around rupture terminations

Aurelio, M.A. and Punongbayan, J.T.


Provenance and geochemistry of the Klondyke and Zigzag Formations, Baguio Mineral District, Luzon, Philippines

Tam, T.A. III, Dimalanta, C.B., Tamayo, R.A. Jr., Suzuki, S. and Yumul, G.P. Jr.


The Philippine Fault: A shifting boundary between contrasting island arc deformation

Ramos, Emmanuel G., Caagusan, Noe and Ferrer, Anthony


Southern Leyte Revisited: New Geologic Data

Azares, J., Asio, M.G., Braganza, J., Calangi, G., Coching, M.T., Cruz, M.L., de Leon, M., Dimalanta, C., Erilla, A., Garcia, R., Gole-Cruz, R., Laciste, S., Malixi, L., Margallo, R., Miralles, K., Nanquil, K., Orapa, L.M., Payot, B., Ramos, E., Ramos, J.C., Ramos, N., Reyes, J.A., Salapare, N., Saturay, R. Jr., Suerte, L., Tamayo, R. Jr., Tam, T., Tomarong, C., Villanueva, C., Yumul, G. Jr. and Zamora, P.


GPS observation of crustal deformation of the Philippine Fault in Northern Leyte

Bacolcol, Teresito C., Barrier, Eric, Duquesnoy, Thierry, Aguilar, Agnes, Canete, Nemesio, dela Cruz, Ronald, Grutas, Rhommel, Isada, Manuel, Jorgio, Robinson, Lanuza, Angelito, Lasala, Melchor, Lumbang, Rey, Panol, Myla and Perez, Jeffrey


The c. 500 yr BP eruption of Mt. Pinatubo and its aftermaths: Oral memory, archaeological evidence, and geographical clues

Gaillard, J.-C., Delfin, F.G. Jr., Dizon, E.Z., Paz, V.J., Ramos, E.G., Remotigue, C.T., Siringan, F.P., Soria, J.L.A. and Umbal, J.V.


The Philippine Fault segment in Masbate: A transition zone between the creeping zone in Leyte and the locked zone in Bondoc Peninsula

Bacolcol, Teresito C., Barrier, Eric, Duquesnoy, Thierry, Aguilar, Agnes, Canete, Nemesio, dela Cruz, Ronald, Isada, Manuel, Jorgio, Robinson, Lanuza, Angelito, Lasala, Melchor and Perez, Jeffrey


Modeling of the 1991 Pinatubo fallout deposition in the South China Sea

Wiesner, Martin G., Wetzel, Andreas, Catane, Sandra G., Listanco, Eddie L. and Mirabueno, Hannah T.


Evolution of seismicity along the Philippine Fault Zone - Masbate Segment before and after the 15 February 2003 Mw=6.2 Earthquake

Punongbayan, Jane T., Amin, Erlinda Q. and Ramos, Madonna L.


The 1991 Pinatubo tephra fall: The South China Sea perspective

Wiesner, Martin G., Wetzel, Andreas, Catane, Sandra G., Listanco, Eddie L. and Mirabueno, Hannah T.


The 15 February 2003 Masbate earthquake along the Philippine Fault Zone, Philippines

Besana, G.M., Daligdig, J.A., Tuņgol, N.M., Abigania, M.I.T., Santos, B.H., Peņarubia, H., Punongbayan, B.J.T., Papiona, K.L., Arante, R., Maximo, R., Torrevillas, L., Dela Cruz, R. and Lumbang, R.



Benthic foraminiferal re-population of Subic Bay bottom sediments

De Silva, L.P. and Lucero, E. S.


       * with bold blue code - with report (pdf or ppt)

     ** with italics and underlined - abstract only



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Geological Society of the Philippines

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