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Journal : Jurnal Riset dan Pengabdian Interdisipliner

Pemetaan Geologi Dalam Mengungkap Potensi Sumber Daya Alam Desa Bonedaa, Suwawa Selatan, Gorontalo Pade, Dwi Ziana Jamila; Akase, Noviar; Hutagalung, Ronal; Dachi, Mirdayanti; Mokodompit, I Gede Wahyu; Tangkudung, Latifa; Ente, Amargio Saputro; Rahman, Adisty S.; Puhi, Rian; Yani, Lisra; Putra, Moh. Bahrul Zaman Momidu; Nurahman, Ikwan
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Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jrpi.v2i3.33435

Abstract

The community in Bonedaa Village and its surroundings possesses untapped natural resource potential. This community service aims to enhance public understanding of local geological conditions and natural resources through participatory geological mapping. The methods applied include field education, group discussions, and training on rock and geological structure identification. The results show an increased awareness among residents regarding local rock types, construction material potential, and geological hazards such as landslides and erosion. Participatory mapping produced a simplified geological map useful for village-level planning and decision-making. This activity demonstrates that geological approaches can contribute directly to sustainable resource management and disaster risk reduction. The outcomes are significant in promoting community resilience and independence based on local potential.
Stratigrafi Daerah Sumalata Timur, Kabupaten Gorontalo Utara Rivai, Alya Sri Andini; Maryati, Sri; Akase, Noviar
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Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jrpi.v2i3.33928

Abstract

The research area was located at coordinates 122°28’0’’- 122ᵒ36’0’ N - 0ᵒ52’0’’ - 1ᵒ2’0’ E with an area of 157 km2. Administratively, it is located in Sumalata Timur Subdistrict, North Gorontalo Regency, Gorontalo Province. The methods used in this research were surface geological surveys and laboratory analysis. Surface geological surveys included direct lithological observations at outcrops. Laboratory analysis included petrographic analysis using thin sections. The geologycal mapping aims to knowing the geological condition in East Sumalata. The lithology of the research area consists of 5 units, namely andesite unit, diorite unit, breccia unit, sandstone unit, and coastal sediment unit. The geomorphology of the research area is divided into 3 morphological units, namely the Volcanic Hills Unit, the Denudational Hills Unit, and the Marine Plains Unit.