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Journal : Journal of Applied Geospatial Information

Diagenesis Analysis of Padengo Limestone Area, Gorontalo Regency Based on Petrographic Method Fikri Boften; Aang Panji Permana; Muhammmad Kasim
Journal of Applied Geospatial Information Vol 7 No 2 (2023): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v7i2.5074

Abstract

Carbonate rocks are rocks composed of carbonate minerals that are chemically formed in the form of solutions, and there are organisms involved in their formation. The limestone found around Lake Limboto is very interesting, because the water in the lake is freshwater while the limestone is characteristic of a marine environment. Diagenesis is a natural process in sedimentary rocks that occurs from the initial deposition until it reaches the limit of metamorphism will be formed. The research area is located in Padengo Village, West Limboto Subdistrict, Gorontalo Regency with a research area of 7.72 Km2. This research aims to analyze the diagenesis of limestone in the Padengo area of Gorontalo Regency using the petrographic method. The methods used are field geological survey and petrographic analysis. The results showed that the geology of the Padengo area is composed of a wackestone limestone facies unit, a crystalline limestone facies unit, and an alluvial sediment unit. The diagenesis type of the study area consists of neomorphism, micritization, dissolution, cementation, and dolomitization. From the type of diagenesis, it can be determined that the limestone diagenesis environment of the study area starts from the marine phreatic zone, then the burial zone, and ends at the meteoric vadose zone.
Co-Authors Ahmad Zainuri Ahmad, Artina Ahmad, Fadhil Abdillah Aisyah Alya H Panai Antoni, Isan Aris, Ayub Pratama Asmoro Widagdo Asmoro, Yoki Dwi Atima, Karina Febriani K. Biya, Naafi' Syahna Firdhaus Damogalad, Yustina Dewi Rahmawaty Isa Diwa Ahmad Luly Djamal Adi Nugroho Uno Djamal Adi Nugroho Uno Evi Hulukati Fajri Kurniawan Mamonto Fandji Marfian Fikri Boften Ghaneswara, Oka Arin Ginting, Immanuel Hendra Hendra Hidayansya, Taufik Hisbullah Hisbullah Hisyam, Febrina Hutagalung, Ronal I Nengah Sandi Intan Noviantari Manyoe Ismail, Zenza Harnold Ivan Taslim Karim, Susilawati Kiwo, Anince Kodung, Mohamad Ashar Kodung, Mohamad Ashar Fitrayadi Ramdan S. Lahay, Muamart Gimnastiar Lahmuda, Zulsiasana Luly, Diwa Ahmad M Imran, A Mahmud, Fitria Mahmud, Vani Akbarani Y. Mane, Moh Sajandri Masay, Muhammad Syawal Ardiansyah Masruroh Masruroh Masruroh Mbuinga, Ansyar Moch Rio Pambudi Moehammad Jasim Agi Saputra Mohamad Karmin Baruadi Mooduto, Tirsya Aygina Jaenet Muh Kasim Muh Nasrullah Al Fauzan Muh. Kasim Muhammad Kasim Muhammad Kasim Muhammad Kasim, Muhammad Kasim Muhtar Muhtar Natua, Moh Rizky A R Ninasafitri, Ninasafitri Ninsafitri Novariani Payuyu Noviar Akase Nugrahi, Putri Inayah Nurdin Mohamad Pambudi, Moch Rio Panai, Aisyah Alya Humayrah Panai, Irdiansyah Paputungan, Qurota Ayuni Paputungan, Ulfanna Polontalo, Moh. Afandi Putranto, Faried Ardian Ravit Tahuku Rini Rahmatia S Robot, Ladya Cheryl Ronal Hutagalung Ruru, Susanti Safari, Indriani Saida, Muhammad Syaifullah Sari, Ni Luh Ananda Pusvita Simbala, Susilo Bintang Sinaga, Yosiyan Daniel Sosang, Agustinus Sri Widodo Suaib, Angki Sunarty Suly Eraku Suratinoyo, Mohamad Sunandyo Sutarto, Tiara Anggraeni Puspaningrum Tahaku, Ravit Triyani, Mayang Diva Tumelap, Irka Priwanda Usman, Fatma T. Wangi, Akrein Vender Yayu Indriati Arifin