Borongan City Invites UP NIGS for Their Cultural Mapping and Geological Assessment: An Attempt to Find a New NGM Site

By Toby L. Vergara
April 14, 2026 by
Calvin Mark Arciga

From left to right: Dom Pagay (BS Geology Student), Miguel Villanueva (URA), Dr. Allan Fernando (Lab Head), Hon. Ralph Evardone (Governon), Mr. Mark Cortado (LGU) and his friend, and Toby L. Vergara (URA) posing for a group photo during the courtesy call.

Members of the Nannoworks Laboratory led by Dr. Allan Fernando conducted a coordination meeting with the Local Government of Borongan on Wednesday, January 7, at the Mayor’s Conference Room to discuss cultural mapping and preliminary geological assessment activities in the city from January 8, 2026, to January 11, 2026.

The meeting formed part of UP NIGS’ ongoing efforts to support local government initiatives aimed at documenting and understanding sites of geological significance. Discussions focused on the identification and assessment of potential geosites across Borongan, which may contribute to the broader recognition and protection of the city’s natural heritage.

During the discussions, Dr. Allan Gil Fernando (UP NIGS) highlighted the crucial role of local government units in cultural mapping initiatives. He explained that the planned activities will focus on identifying and documenting geo-sites throughout the city. The UP NIGS delegation also shared information about the mandate of the National Committee on Geological Sciences (NCGS), which serves as an advisory and coordinating body for government agencies in geological sciences. The NCGS supports the protection and preservation of significant geological features while promoting programs in geological sciences and environmental protection.

Opening remarks by Mark Lucio Cortado Jr., Head of the Cultural Heritage Unit.

Representing the City Government, Mark Lucio Cortado Jr., Head of the Cultural Heritage Unit, emphasized the importance of sustained scientific studies and acknowledged the guidance provided by UP NIGS in the cultural mapping process. He noted that national heritage recognition is anchored on the social, aesthetic, historical, educational, and scientific value of a place.

Acting Mayor Emmanuel Tiu Sonco welcomed the UP NIGS delegation and expressed the City Government’s full support for the initiative. He underscored the LGU’s interest in gaining a deeper understanding of Borongan’s history and ancient roots, which are gradually being uncovered through scientific research and expert studies.

A sample of a mudstone outcrop exhibiting tilted beds in Borongan City..

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