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Identifikasi Keberadaan Manifestasi Daerah Panasbumi Gunung Sumbing, Jangkat Berdasarkan Interpretasi Data Landsat 8 dan Geolistrik Rizky Mahardhika; Yulia Morsa Said; Ichy Lucya Resta; Agus Kurniawan Mastur
Jurnal Geologi dan Sumberdaya Mineral Vol. 21 No. 4 (2020): JURNAL GEOLOGI DAN SUMBERDAYA MINERAL
Publisher : Pusat Survei Geologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33332/jgsm.geologi.v21i4.486

Abstract

Daerah panasbumi Gunung Sumbing terletak di Desa Renah Kemumu, Kecamatan Jangkat, Kabupaten Merangin, Provinsi Jambi pada ketinggian ± 900 mdpl. Keberadaan manifestasi panasbumi di lokasi penelitian diduga belum terpetakan seluruhnya. Untuk mengidentifikasi sebaran manifestasi panasbumi dapat menggunakan Citra Landsat 8 berdasarkan sensor TIRS pada band 10. Akuisisi data geolistrik menggunakan konfigurasi dipole-dipole dilakukan sepanjang manifestasi air panas dan tanah beruap dengan panjang lintasan 750 m dan spasi elektroda 25 m. Penelitian ini bertujuan mendapatkan sebaran manifestasi panasbumi berdasarkan suhu permukaan tanah dari Citra Landsat 8 dan mendeskripsikan lapisan batuan bawah permukaan dalam menganalisis karakteristik hot springs flow berdasarkan metode geolistrik. Suhu permukaan tinggi berkisar 21-30°C berada di bagian baratdaya daerah penelitian. Hasil pengukuran geolistrik menunjukkan fluida hidrotermal dengan resistivitas 5 – 40 Ωm. Hal itu dikarenakan fluida hidrotermal berasosiasi dengan batuan alterasi sehingga bersifat konduktif. Aliran fluida hidrotermal teridentifikasi pada kedalaman 0 m hingga 25 m. Berdasarkan integrasi data geologi, faktor pengontrol adanya manifestasi mata air panas disebabkan oleh segmen Sesar Dikit dan batuan Vulkanik di daerah penelitian.Katakunci: Citra Landsat 8, metode geolistrik, panasbumi, hot springs flow.
Simple Shear Mechanism to Revealing Geological Complexity of Geosite Assessment in the Bukit Duabelas National Park Jambi Province, Indonesia Hari Wiki Utama; Rakhmatul Arafat; Bagus Adhitya; Yulia Morsa Said; Arsyad AR; Gindo Tampubolon; Agus Kurniawan Mastur; Itang Ahmad Mahbub; Yusmansyah Siregar; Ignatia Tri Astuti; M. Fauzi Fauzi
International Journal of Geotourism Science and Development Vol. 3 No. 2 (2023): December 2023
Publisher : Badan Pelaksana Rinjani-geopark Rinjani Lombok

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58856/ijgsd.v3i2.35

Abstract

Bukit Duabelas National Park (BDNP) Jambi Province is a national protected area that has geodiversity. BDNP forms northwest – southeast oriented, morphologically connected to the Barisan Mountains by the Bangko Basin. Digital elevation model observations show that the morphological orientation of these hills is surrounded by valleys and plains occupied by Paleogene-Neogene sedimentary rocks. The presence of Schist Terantam Formation provides interesting information about the exposed basement. This research uses remote sensing, field observations and stratigraphic analysis, as well as assessing geological complexity. The BDNP Territory is geologically influenced by geological structures such as faults and folds as a result of the simple shear deformation mechanism. Schist from the Terantam Formation and Granite and Pegmatite Intrusions are a consequence of simple shear mechanisms and tectonic orogenesis. Geological complexity of geosite assessment based on the criteria of petrological features, landscape, age of formation, fossil appear, tectonic basement, basement group, cultural diversity, other geological information. The proposed geosite is Terantam Inselberg which is composed of the Terantam Formation of Carboniferous and Jurassic-age of Granite and Pegmatite. The uniqueness of this proposed geosite is that the rocks exposed are the oldest basement rocks on the Sumatra Island. The landscape with Inselberg morphology, of course, is unique and is very rarely found in other areas, then the presence of ethnic groups from the Inner Child Tribe who inhabit the area characterizes cultural diversity. Comparing this proposed geosite with geosites of national and international value in the MJUGGp Territory, it can be concluded that the Terantam Inselberg Geosite is in between the two positions.
Digitalization of Mengkarang geopark miniature Universitas Jambi as an effort to support the summer course program Hari Wiki Utama; Rakhmatul Arafat; Bagus Adhitya; Yulia Morsa Said; Jarot Wiratama; Mega Aulia; Dhinda Ayu
Transformasi: Jurnal Pengabdian Masyarakat Vol. 19 No. 2 (2023): Transformasi Desember
Publisher : LP2M Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/transformasi.v19i2.8590

Abstract

[Bahasa]: Perkembangan ilmu pengetahuan di era Revolusi Industri 4.0 dan Society 5.0 merupakan fenomena yang serba digital, termasuk ilmu kebumian. Konsep ini menggunakan ilmu pengetahuan berbasis kecerdasan buatan untuk kebutuhan pendidikan yang serba cepat dan nyaman. Kaitannya dengan bidang pendidikan ilmu kebumian adalah studi tentang fenomena bentang alam dan singkapan batuan sebagai hasil dari proses alamiah. Situasi Universitas Jambi yang jauh dari keberadaan singkapan batuan sebagai objek pembelajaran memberikan tantangan besar untuk dapat mengidentifikasi batuan yang ada dengan cepat. Keberadaan miniatur Geopark Mengkarang di Universitas Jambi dapat menjadi solusi yang efektif dalam pembelajaran di bidang kebumian. Sehingga, melalui digitalisasi dapat menjadi alternatif yang diminati dalam media pembelajaran, khususnya untuk kegiatan short summer course yang berkaitan dengan geopark. Upaya digitalisasi ini merupakan bagian dari kegiatan pengabdian dan peran serta civitas akademika Universitas Jambi dalam melakukan inovasi pembelajaran. Dalam pelaksanaan kegiatan pengabdian ini pengumpulan data dilakukan dengan mendeskripsikan 28 sampel batuan dari Kawasan UNESCO Global Geopark Merangin Jambi. Digitalisasi meliputi pembuatan label informasi untuk setiap tampilan batuan yang dilengkapi dengan barcode untuk memudahkan akses. Akses ini bertujuan untuk memberikan informasi yang lebih detail mengenai proses pembentukan setiap batuan. Kegiatan pengabdian ini secara signifikan berkontribusi dalam mendukung kegiatan summer course di Fakultas Sains dan Teknologi, Universitas Jambi. Selain membantu kegiatan summer course, diharapkan melalui digitalisasi ini, Universitas Jambi dapat memainkan peran penting dalam mendukung situs yang telah diakui sebagai situs warisan dunia oleh UNESCO ini. Kata Kunci: digitalisasi, geopark, summer course, Universitas Jambi [English]: The development of science in the era of Industrial Revolution 4.0 and Society 5.0 is an all-digital phenomenon, including earth science. This concept uses science-based artificial intelligence for fast-paced and comfortable educational needs. Its connection to the field of earth science education is the study of landscape phenomena and rock outcrops as a result of natural processes. The situation of Jambi University, which is far from the existence of rock outcrops as learning objects, presents a big challenge in identifying existing rocks quickly. The existence of the miniature Mengkarang Geopark at Jambi University can be an effective solution in learning in the field of the earth. Thus, digitization can be a desirable alternative in learning media, especially for short summer course activities related to geoparks. This digitalization effort is part of the service activities and the role of the Jambi University academic community in carrying out learning innovations. In implementing these service activities, data collection involved describing 28 rock samples from the UNESCO Global Geopark Merangin Jambi Territory. Digitization included creating information labels for each rock display, completed by a barcode for easy access. This access aims to provide detailed insights into the formation process of each rock. Such service activities significantly contribute to supporting summer course at the Faculty of Science and Technology, Jambi University. Beyond aiding summer course activities, the aspiration is that through this digitalization, Jambi University can play a pivotal role, acknowledged as a world heritage site by UNESCO Keywords: digitalization, geopark, summer course, Jambi University
BUSUR MAGMATIK GRANIT TANTAN-NAGAN SEBAGAI POTENSI REE DI JAMBI Said, Yulia Morsa; Bagus, Bagus Adhitya; Siregar, Anggi Delliana; Utama, Hari Wiki; Ritonga, Magdalena; Kurniantoro, Eko
KURVATEK Vol 4 No 2 (2019): November 2019
Publisher : Institut Teknologi Nasional Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33579/krvtk.v4i2.1569

Abstract

REE (Rare Earth Element) or Rare Earth Elements are minerals that contain one or more elements which contained in a group of 17 chemical elements, this group consists of the chemical group lanthanide (lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium) are added with scandium and yttrium. In the era of Industry 4.0 or modern industry REE (Rare Earth Element) is a very strategic commodity, the use of rare earth elements is needed in various fields ranging from the electronics industry, telecommunications, modern transportation industry and many more. The REE (Rare Earth Element) density in Jambi-Sumatra occurred since the Early Mesozoic period, which was preceded by the formation of the Tantan Granite Formation to the Cenozoic period in the form of the Nagan Granite Formation.. The research location is in the Manau River, Merangin Regency which is part of the Sunda magmatic arc consists of intrusions granodiorite plutonic rock with xenolites in the form of andesites, micro diorites and diorites in the Tantan Formation, and in Nagan Formation consistsof intrusion of granite, granodiorite and Adamelit rocks. It’s happen because the forming process of REE (Rare Earth Element) mineral deposits is strongly associated with the cooling of plutonic igneous rocks. The purpose of this study are to determine the geological condition of the study area and its relationship to the REE (Rare Earth Element) and to find the potential of REE contained in the Tantan Formation and Nagan Formation in Merangin District, Jambi Province.
PEMBEKALAN ILMU DASAR GEOLOGI DALAM MENGEMBANGKAN JASA PEMANDU GEOWISATA DI DESA AIR BATU, KABUPATEN MERANGIN JAMBI Said, Yulia Morsa
Jurnal Karya Abdi Masyarakat Vol. 1 No. 1 (2017): Jurnal Karya Abdi Masyarakat
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (122.2 KB) | DOI: 10.22437/jkam.v1i1.3730

Abstract

Geopark Merangin Jambi khususnya di kawasan Desa Air Batu merupakan objek wisata yang selalu dikunjungi oleh para wisatawan. Salah satu manfaat besarnya dalam kegiatan pembekalan ini adalah memberikan pengetahuan untuk pemandu agar dapat menjelaskan kepada wisatawan dan dengan pengetahuan geologi daerah mereka maka akan memberikan kesadaran dalam menjaga potensi geologi yang dimiliki. Situs geologi dan yang terkandung didalamnya di Desa Air Batu sangat menarik untuk diketahui dan menjadi tempat wisata geologi yang berkelas internasional karna potensi geologi yang terdapat disana.. Jadi, peranan HAMPA untuk dapat menjelaskan langsung dilapangan kepada para pengunjung dapat menjadi pelayanan yang baik bagi para mengunjung. Melihat hal ini, maka dirasa perlu untuk memberikan pembekalan mengenai geologi yang ada di sana untuk dapat menjelaskan kepada para pengunjung yang tidak mengetahui ilmu geologi, serta memberikan kesadaran bagi para pengunjung untuk menjaga situs warisan geologi yang ada di sana. Melalui program pengabdian kepada masyarakat ini diharapkan dapat memberikan sumbangan pengetahuan yang sangat berharga kepada pemandu HAMPA untuk menjadi pemandu dan penjaga dalam menjadikan kawasan Geopark Merangin Jambi menjadi objek wisata yang diminati dan dapat memberikan pelayanan yang baik bagi pengunjung berupa pengetahuan ilmu geologi di kawasan Geopark Merangin.
Prototype Pengukuran Capaian Pembelajaran Lulusan (CPL) di Universitas Jambi Wicaksana, Ervan Johan; Said, Yulia Morsa; Dewi, Fatria; Hidayati, Hidayati; Al Arif, Tubagus Zam Zam; Nugraha, Anggit Prima
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 1 (2025): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i1.5592

Abstract

The aim of this research is to design a measurement model for Graduate Learning Achievement (GLA) at Jambi University. Internal small group discussions and literature reviews were the choice of data collection models for this development research. The research results reveal that Measuring Graduate Learning Achievements (GLA) is a crucial aspect in ensuring the quality of graduates from a tertiary institution. Quality graduates can increase the competitiveness of human resources both at national and international levels.
Groundwater Level and pH Assessment for Drinking Water Suitability in Mulyaguna Village, Gelam Bay District Luliana, Luliana; Yuwana, Yona; Said, Yulia Morsa; Zuhdi, Mohammad
Journal of Geology Mengkarang Vol. 1 No. 1 (2026): Journal of Geology Mengkarang
Publisher : Department of Geological Engineering, Faculty Science and Technology, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jogm.v1i1.53559

Abstract

Mulyaguna is a lowland area with sloping relief where most of the area is peatland. People in this area use dug wells to get clean water which is used for their daily consumption needs. Along with the progress of the times the need for clean water in this area also increases while the available water is limited with water quality on peatlands that are not too good. Water that is good for consumption is one that has a pH of 7, neither acidic nor alkaline. Most of the wells made by the community are murky, brownish in color and smelly. This raises the question of whether the water in these wells is suitable for consumption or not and the condition of the water table. By measuring the groundwater level and taking water samples to measure the pH of the water, it is hoped that the well water consumed is feasible or not and the direction of water flow to determine the availability of water in this area. Sampling used a random sampling method where the pH of the water at the 12 research locations that had been measured ranged from 5.5-6 which indicates that the water is acidic and unfit for consumption and has a shallow to The groundwater level (depth to groundwater) ranges from 26.2 to 44.8 m, where The direction of groundwater flow is toward the north–northwest.
Geology and Coal Distribution Identification Based on Core Drilling Data in PT Bumi Borneo Inti, Sungai Gelam Subdistrict, Muaro Jambi Regency, Jambi Province Alfathir, Muhammad Rizky; Rakhmatul Arafat; Said, Yulia Morsa; Wicaksono, Tegar Ananto
Journal of Geology Mengkarang Vol. 1 No. 2 (2026): Journal of Geology Mengkarang
Publisher : Department of Geological Engineering, Faculty Science and Technology, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jogm.v1i2.58322

Abstract

Jambi Province is one of the areas on the island of Sumatra that have potential source Power coal Enough large . Coal in Jambi is formed from sediment rock sediment. Identification distribution coal is stages important in activity exploration source mineral resources, especially coal. This process aim For know existence coal, good from aspect location, depth, thickness layers, as well as wide its distribution in a region. If not existence identification distribution coal cause activity mining walk without clear data base. As a result, exploration become No efficient, cost increased, and the results production not optimal because location mine could be wrong target. Due to the lack of data on the geology and geometry of the coal distribution of the research area. Therefore, the author wishes to conduct research in the Sungai Gelam District, Muaro Jambi Regency, Jambi Province. The research area that has been seen from the regional geology is included in the Muara Enim Formation, this formation is of Late Miocene - Pliocene age seen from its stratigraphic position. This study aims to determine the geological conditions that include aspects of geomorphology, stratigraphy, geological structure and determine the direction of coal distribution with geological conditions. Based on the results of field and laboratory observations, analyzing relief samples using petrographic rock sections, there are 3 rock units included in the Muara Enim formation, namely the Muara Enim Claystone unit, the Muara Enim Siltstone unit, and the Muara Enim Sandstone unit. The results of observations of the research area show that geomorphologically there are 2 land form units, namely the Denudational Sloping Hill Landform Unit (D1) and the Denudational Undulating Lowland Landform Unit (D2). To determine the direction of coal distribution, drilling data is needed and then a cross-section is made that presents a cross-section of the earth based on exploration data, especially drilling data, so that it can show the position, depth, thickness, and continuity of coal layers (seams) from one point to another.
Analysis of Geothermal Potential Based on Remote Sensing Interpretation in Lumut Balai, Muara Enim, South Sumatra Province Pratama, Yudha Agung; Saputra, Erwin; Said, Yulia Morsa; Antony, Dedy
Journal of Geology Mengkarang Vol. 1 No. 2 (2026): Journal of Geology Mengkarang
Publisher : Department of Geological Engineering, Faculty Science and Technology, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jogm.v1i2.60204

Abstract

Indonesia has significant geothermal energy potential associated with its active volcanic and tectonic setting. The Lumut Balai area in Muara Enim Regency, South Sumatra, is a prospective geothermal area characterized by surface manifestations and geological structures that may control hydrothermal fluid circulation. This study aims to identify indications of geothermal potential in the Bukit Lumut Balai area using remote sensing and spatial data interpretation. Landsat 8 OLI and Digital Elevation Model (DEM) data were analyzed to derive several parameters, including Normalized Difference Vegetation Index (NDVI), Land Surface Temperature (LST), slope, lineament, Fault Fracture Density (FFD), and surface hydrothermal alteration. The parameters were interpreted spatially to identify areas associated with geothermal manifestations and geological structures. The results indicate that geological structures strongly control the Lumut Balai area, particularly lineaments with a dominant NW–SE orientation consistent with Sumatra's regional structural pattern. Areas with high FFD values are interpreted as potential permeable zones that may facilitate hydrothermal fluid circulation. LST analysis identifies surface temperature anomalies, with values reaching approximately 70°C, while areas with high surface temperature generally show lower NDVI values. The alteration map also indicates hydrothermally altered zones associated with structural features. These results, together with the occurrence of hot springs, indicate that the Bukit Lumut Balai area has geothermal potential and that remote sensing can be used effectively as an initial reconnaissance tool to identify prospective geothermal zones.