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All Journal Sainstek Journal of Geoscience, Engineering, Environment, and Technology Jurnal Penelitian Pendidikan IPA (JPPIPA) UNM Geographic Journal Jurnal GEOSAPTA Jambura Geoscience Review MONSU'ANI TANO Jurnal Pengabdian Masyarakat Jurnal Abdi Insani Aksara: Jurnal Ilmu Pendidikan Nonformal Jambura Geo Education Journal Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Jurnal Inovasi Pengabdian Masyarakat Pendidikan Geosfera: Jurnal Penelitian Geografi JAGE
Yayu Indriati Arifin
Universitas Negeri Gorontalo
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Study of Boalemo Red Limestone for Geotourism Development based on Lithological, Geochemical Analysis and Geological Heritage Assessment Nana Juhriana Yusuf; Yayu Indriati Arifin; Ronal Hutagalung; Intan Noviantari Manyoe
Journal of Geoscience, Engineering, Environment, and Technology Vol. 8 No. 3 (2023): JGEET Vol 08 No 03 : September (2023)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2023.8.3.12075

Abstract

Indonesia has very diverse and unique rocks that have the potential to become a geological heritage. Based on the existing potential, an integrated management system is needed so that it can be utilized for the welfare of the community, one of which is a geopark. Gorontalo has a rock distribution consisting of several formations, one of which is the Tinombo Formation which is the oldest formation. In this formation there is red limestone which has great potential due to its rarity so that it can be developed into a site in the development of a geopark in Gorontalo. The purpose of this research is to conduct a geosite assessment of geological features in Boalemo Regency as a basis for developing geotourism in Boalemo Regency, Gorontalo. The research site is located in Dimito Village, Wonosari Subdistrict and Lahumbo Village, Tilamuta Subdistrict, Boalemo Regency, Gorontalo Province. The methods used in this research are lithological analysis, Geochemical analysis and geosite potential analysis using the technical guidelines for geological heritage resource assessment by the Geological Survey Center. The results showed that the red color-controlling minerals in limestone are hematite and rodoxite, the red color-controlling chemical elements in limestone are SiO2, MnO, Fe2O3, Sr and CaO. The results of the assessment of geological features explain that the Wonosari Red Limestone Site and the Tilamuta Red Limestone Site are included in the medium category. Geosite Red Limestone can be developed as an object of study in the field of education by utilizing natural laboratories for the development of geoparks in Gorontalo.
Bahasa Inggris Ninasafitri; Ayub Pratama Aris; Yayu Indriati Arifin; Zeffitni
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5123

Abstract

Geoconservation is an important effort in preserving geological diversity. Geoparks act as a link to encourage geoconservation. This research aims to evaluate the geology, geosite potential and groundwater availability in Olele Village, Gorontalo. This research aims to determine geological conditions, geosite potential, groundwater availability and groundwater conservation measures. The methods of literature survey, field survey, field data collection and ArcGis 10.8 data analysis were used. Stratigraphy shows the sequence of Reef Limestone (Ql), Pinogu Volcanic Rock (TQpv), Bone Diorite (Tmb), and Bilungala Volcanic Rock (Tmbv). Geomorphology includes reef terrace plains, alluvial plains, pyroclastic flow hills, and lava flows. Lithological contacts between reef limestone and pyroclastic breccia mark the Olele Geosite. Water quality is influenced by the level of rock passability and rainfall. Olele Village has good groundwater potential with a groundwater table depth of 1-8 meters. Groundwater conservation measures involve monitoring, public education, water use management, sustainable agriculture, wetland rehabilitation, development of alternative infrastructure, and mitigation of tourism impacts. Thus, this research emphasizes the need for sustainable strategies for the conservation of geological and groundwater resources in this area.
Analisis Petrografi Dan Sebaran Litologi Daerah Saripi Dan Sekitarnya, Kecamatan Paguyaman, Kabupaten Boalemo, Provinsi Gorontalo Rusdi, Infithar Hi; Arifin, Yayu Indriati; Akase, Noviar
Geosfera: Jurnal Penelitian Geografi Vol 1, No 1 (2022): Geosfera: Jurnal Penelitian Geografi
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1001.684 KB) | DOI: 10.34312/geojpg.v1i1.15261

Abstract

Lokasi penelitian terletak di Kecamatan Paguyaman, Kabupaten Boalemo, Provinsi Gorontalo. Ditinjau dari fisiografi regional lokasi penelitian termasuk dalam wilayah Pegunungan Selatan Bone-Tilamuta-Modello, sedangkan dari geologi regional terdapat empat formasi batuan di lokasi penelitian yaitu Formasi Diorit Boliohuto, Formasi Tinombo, Formasi Dolokapa, dan Formasi Endapan Danau. Tujuan penelitian ini adalah memetakan jenis dan sebaran litologi yang terdapat di lokasi penelitian berdasarkan analisis petrologi dan petrografi. Metode penelitian dilakukan dengan survei lintasan geologi permukaan berupa pendeskripsian petrologi singkapan batuan serta pengambilan sampel untuk analisis petrografi. Hasil yang diperoleh menunjukkan bahwa di lokasi penelitian terdapat dua jenis litologi yakni batuan beku dan batuan sedimen. Analisis petrografi membagi jenis litologi di lokasi penelitian menjadi lima satuan batuan : 1. Satuan Andesit tersebar seluas 16% luas lokasi penelitian, 2. Satuan Granodiorit yang menguasai 70% luas lokasi penelitian, 3. Satuan Batupasir sebarannya seluas 4% luas lokasi penelitian, 4. Satuan Tuff tersebar seluas 4% luas lokasi penelitian dan 5. Satuan Aluvial yang tersebar seluas 6% dari luas lokasi penelitian.
Kompleksitas Tatanan Geologi Dan Hubungannya Terhadap Sebaran Distribusi Potensi Mineralisasi Di Prospek Gadung Sulawesi Tengah Kasim, Della Nawarita Putri; Arifin, Yayu Indriati; Manyoe, Intan Noviantari; Rompo, Ahmad Iryanto; Iswanto, David
Geosapta Vol 9, No 1 (2023): JANUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jg.v9i1.13667

Abstract

Tatanan geologi dan tektonik yang kompleks menjadi penyebab keterdapatan banyak batuan intrusi untuk membentuk berbagai tipe cebakan mineralisasi pembawa mineral ekonomis. Prospek Daerah Gadung, Kabupaten Buol, Provinsi Sulawesi Tengah memiliki potensi yang besar karena kondisi geologinya yang kompleks, namun penelitian di daerah ini masih sangat kurang dan hanya menggunakan metode stream sediment dalam pengambilan data sehingganya diperlukan adanya penelitian yang terbaru dan detail. Metode yang dilakukan dalam menyelesaikan penelitian ini berupa metode pemetaan geologi semi detail dan channel sampling yang terdiri atas observasi litologi, struktur geologi hingga geomorfologi. Pengambilan sampel batuan untuk dianalisis petrografi dan mineragrafi sebagai data analisis pendukung. Satuan geomorfologi berupa pegunungan aliran lava Gadung dan perbukitan intrusi tinggi Gadung yang dimanfaatkan oleh penambang tradisional. Satuan litologi berupa vulkanik andesit, intrusi monsonit, intrusi monsodiorit, intrusi breksia, intrusi diorit porfiri, dan breksia hidrotermal yang paling banyak keterdapatan mineralisasi ekonomis. Struktur geologi berupa sesar naik dekstral Anoa dan sesar sinistral normal Ladelli yang menjadi jalan bagi intrusi naiknya fluida hidrotermal. Dari hasil penelitian dapat disimpulkan bahwa daerah ini memiliki potensi cebakan mineralisasi karena kehadiran bodi breksia hidrotermal yang besar dan keterdapatan kontrol struktur berupa dilatational jog, dan kehadiran kuarsa vein berupa mineralisasi sulfida pada litologi intrusi monsonit dimana litologi ini menjadi litologi yang mendominasi pada daerah penelitian.
Bentuk Lahan Geomorfologi Di Daerah Gunungapi Ambang, Bolaang Mongondow Timur Sumarjis, Suly Ayu; Arifin, Yayu Indriati; Hutagalung, Ronal; Akase, Noviar; Manyoe, Intan Noviantari
Journal of Applied Geoscience and Engineering Vol 2, No 1 : Juni 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jage.v2i1.19405

Abstract

Sulawesi or Celebes is located in the central part of the Indonesian archipelago which has interesting geological potential to be developed. One of this interesting area is known as Ambang volcano area. Ambang volcano is one of the active volcanoes in North Sulawesi. Administratively, the research area is located in Bongkudai Baru Village, Modayag sub-district, East Bolaang Mongondow district, mapped at coordinates N 0°45'58.89'' and E 124°24'13.04''. This study is aimed to analyze volcanic geomorphological units using satellite imagery and surface geological mapping. The results showed that the geological conditions of the study area consist of 4 lithologies i.e volcanic breccia, andesite, agglomerate and sandstone rocks. Based on the morphographic and morphogenetic analysis of the study area which refers to the Van Zuidam and Verstapen 1985 classification, the study area is divided into five landforms i.e fumarole and solfatara ambang volcanic, ambang volcanic cone, plains and fluvial slope feet of ambang volcano, denudational hill ambang volcanoes and lake units.
Karakteristik Geomorfologi Daerah Ayuhulalo Dan Sekitarnya Kecamatan Tilamuta, Kabupaten Boalemo Mamonto, Fajri Kurniawan; Arifin, Yayu Indriati; Akase, Noviar; Manyoe, Intan Noviantari
Journal of Applied Geoscience and Engineering Vol 3, No 1 : Juni 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jage.v3i1.26918

Abstract

The research was conducted in Ayuhulalo area, which is located in the western part of Gorontalo Province, precisely in Tilamuta Sub-district, Boalemo Regency. The geomorphology of the research area is dominated by hilly to mountainous areas. The purpose of this study is to determine the characteristics of the landscape in the study area, determine Geomorphological units, and identify the type of constituent lithology in each Geomorphological unit with a remote sensing analysis approach based on DEM (Digital Elevation Model) SRTM (Shuttle Radar Topography Mission) data and field observations to identify the lithological conditions of the study area. The method includes aspects of geomorphology such as morphography, morphometry, and morphogenetics. The geomorphology of the study area consists of lava flow hills unit with porphyry andesite and porphyry dacite as the constituent lithology and pyroclastic flow hills unit where volcanic breccia is the constituent lithology.
Potensi Geodiversity Daerah Oluhuta Kecamatan Kabila Bone Kabupaten Bone Bolango Menggunakan Asesmen Ponto, Nadia Fransisca; Arifin, Yayu Indriati; Hutagalung, Ronal; Akase, Noviar; Manyoe, Intan Noviantari
Journal of Applied Geoscience and Engineering Vol 2, No 2 : Desember 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jage.v2i2.22992

Abstract

Geotourism emphasizes the beauty, uniqueness, rarity and wonder of natural phenomena as an impetus for the development of geology-based tourism. The many variations in geological aspects fulfill the potential geodiversity value in the area. The aim of this research is to identify and assess the potential for geodiversity in Oluhuta Village. The research location has coordinates 0° 25' 0" - 0° 27' 0" N and 123° 8' 30" - 125° 10' 30" E. There are several research methods used in the form of field observations, laboratory research, and processing studios. The geological data obtained includes lithology, geomorphology and assessment of geodiversity aspects. The results of the research show that the location of the research area has lithology namely reef limestone and geomorphology namely reef terrace plains. The research area has a site called the Lautan Terangkat Site. This site has geological components including rocks and natural landscapes. Lautan Terangkat site have several assessment criteria with a total number and scientific assessment classification. Scientific value assessment is classified as medium, the educational value assessment is classified as high, tourism value assessment is classified as medium, and the assessment of degradation risk value is classified as low.
Studi Geodiversitas Pantai Dulanga Desa Bongo, Kecamatan Batudaa Pantai, Kabupaten Gorontalo Usman, Miranda Melia; Arifin, Yayu Indriati; Kasim, Muhamad; Aris, Ayub Pratama
Journal of Applied Geoscience and Engineering Vol 3, No 1 : Juni 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jage.v3i1.25837

Abstract

In simple terms, geodiversity is defined as the diversity of non-living natural components in the form of lithology, minerals, fossils, structures and landforms in an area that forms the earth's surface which has differences, thus forming diversity. Geodiversity can be an important factor in developing the tourism industry and local community identity by conducting special research in the form of investigating geological heritage and cultural heritage and integrating the results for educational outcomes in education, promotion and tourism infrastructure. Gorontalo Province has many locations that show great geological diversity, but many of them have not been explored, studied, or not yet established for geotourism. The extraordinary geo-diversity together with the deep ecological resources and cultural heritage provides a valuable basis for the development of geotourism and geoparks. Geological research at Dulanga Beach has never been carried out to assess the existing geological features. Research on Dulanga Beach generally only focuses on the tourism promotion sector. The aim of this research is to determine the potential geodiversity potential of Dulanga Beach. The method used in this research is the main method, namely geological observation and geodiversity assessment methods. Based on research results, the Dulanga beach location has 3 geological features in the form of geomorphology, lithology and fossils or paleontology. The results of the geodiversity assessment show that the Dulanga Beach research for the Scientific Assessment aspect is in the Moderate class, the Educational Assessment is in the High class, the Tourism Assessment is in the Moderate class, and the Assessment Degradation (Degradation Value) is included in the High class. 
Analisis Resiko Longsor Di Desa Garapia Menggunakan Electrical Resistivity Tomography (ERT) Untuk Identifikasi Kedalaman Bidang Gelincir Katili, Gita Triyana Risti; Arifin, Yayu Indriati; Zainuri, Ahmad
Journal of Applied Geoscience and Engineering Vol 3, No 1 : Juni 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jage.v3i1.26910

Abstract

This study explores the geological conditions and the depth of landslide slip surfaces in Garapia Village, North Gorontalo Regency, using Electrical Resistivity Tomography (ERT). By analyzing stratigraphy and geoelectrical data, the research aims to provide a comprehensive understanding of subsurface structures and their implications for landslide risks. Stratigraphic analysis reveals two primary geological units: weathered basalt, characterized by its grayish-black color, and alluvial deposits, indicating ongoing sedimentation. Structural analysis shows a Northeast-Southwest alignment, reflecting tectonic influences that may impact slope stability. ERT measurements identify three subsurface layers with varying resistivities: soil (10.6 – 783 Ωm), basalt (783 – 41,867 Ωm), and andesite (41,867 – 244,307 Ωm). A significant slip surface detected at depths of 9.85 to 18.7 meters shows low resistivity (4.75 – 48.1 Ωm), suggesting clay that is prone to landslides. The study highlights ERT's effectiveness in accurately identifying slip surface depths, offering valuable insights for landslide risk assessment and mitigation. This approach provides enhanced precision compared to traditional methods, thus improving disaster planning and risk management.
Geokids Class: Pemberdayaan untuk Pariwisata Berkelanjutan melalui Pengenalan Geopark pada Anak-Anak di Desa Olele Yayu Indriati Arifin; Ninasafitri, Ninasafitri; Djamal Adi Nugroho; Fadhil Abdillah Ahmad; Alit Anastasya Hemu
Jurnal Inovasi Pengabdian Masyarakat Pendidikan Vol. 4 No. 1 (2023)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jurnalinovasi.v4i1.30174

Abstract

Geopark merupakan topik penting pembangunan daerah khususnya pariwisata di era globalisasi saat ini. Desa Olele yang merupakan daerah tujuan wisata potensial, terdapat potensi alam yang besar, termasuk kekayaan geologis yang belum dimanfaatkan secara maksimal. Untuk mendapatkan manfaat yang berkelanjutan dari industri pariwisata ini, masyarakat lokal harus diberdayakan melalui pendekatan yang juga mencakup pengenalan profesi ahli geologi kepada generasi muda. Tujuan dari penulisan artikel ini adalah untuk menggambarkan implementasi program "Geokids Class" yang dirancang untuk memberikan pengetahuan dasar tentang geologi dan geopark kepada anak-anak di Desa Olele. Metode pendekatan partisipatif dan pendidikan berbasis komunitas digunakan dalam implementasi program ini. Hasil dari program "Geokids Class" menunjukkan peningkatan pemahaman anak-anak tentang geopark di sekitar mereka serta pemahaman tentang dampak positif yang dapat dihasilkan dari pengenalan profesi geologi.
Co-Authors Abd Kadir Mubarak A Amin Abdi Gunawan Djafar Ahmad Zainuri Ahmad Zainuri Alit Anastasya Hemu Anugrah, Krishna Aris, Ayub Pratama Budiyansyah Harun Djamal Adi Nugroho Djibran, Fahira Ramadhani Fadhil Abdillah Ahmad Femy Mahmud Sahami Gunawan, Aryl Afrizhar Hasan S. Panigoro Hemeto, Fasya Ramadhan Hidayansya, Taufik Hutagalung, Ronal I Ketut Suada Intan Noviantari Manyoe Irvin Novita Arifin Iswanto, David Kasim Mahmud Kasim, Della Nawarita Putri Kasim, Muhamad Katili, Gita Triyana Risti Latingara, Fahrul Mamonto, Ahmad Firli Mamonto, Fajri Kurniawan Mamonto, Sri Maghfira Masruroh MASRUROH Meilinda Lestari Modjo Muh. Kasim Naafi Syahna Firdhaus Biya Nana Juhriana Yusuf Ninasafitri Ninasafitri, Ninasafitri Nonsi, Mutiara Noviar Akase Pakaya, Ariyanto Paladan, Rayhand Batara Paladan, Reynhard Batara Permana, Aang Panji Ponto, Nadia Fransisca Rauf, Jayanti Rompo, Ahmad Iryanto Ronal Hutagalung Ruhimat, Nursultan Akbar Rusdi, Infithar Hi Rusiyah Rusiyah Simbala, Susilo Bintang Sri Manovita Pateda Suma, Muhamad Danial Sumarjis, Suly Ayu Tudjaena, Asti Ananda Usman, Fatma T. Usman, Miranda Melia Vivi Dia Afrianti Sangkota Waode Eti Hardiyanti Windayani Ika Yunitasari Yenayo, Hafipa Yuriadi, Bilal Aditya Zeffitni Zeffitni