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PENGEMBANGAN POTENSI SUMBER DAYA ALAM FOSIL KAYU DI DAERAH GORONTALO Sunarty Suly Eraku; Aang Panji Permana; Evi Hulukati
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 7 No. 2 (2017): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.7.2.172-177

Abstract

Gorontalo area is part of the arc volcano - plutonic North Sulawesi predominantly volcanic rocks and intrusif rock Eocene to Quaternary. The tectonic position makes the Gorontalo area of natural resource mining prospects both metallic and non metallic minerals. One of them is a non-metal potential of petrified wood. The purpose of this study to analyze the condition of geomorphology, lithology, stratgraphy, and determine the nature of the physical characteristics of petrified wood in order to formulate feasibility as gemstones. The method used qualitative and quantitative results of the field survey which is then compiled the results of the laboratory. Field analysis in the form of geological mapping, sampling and documentation of geological data. The laboratory analysis conducted mineralogical and geochemistry analysis in the form of X-Ray Diffraction (XRD) and X-Ray Fluorescence (XRF). Dissemination of research results, the petrified wood in Tohupo River and Molannihu River. Petrified wood found in fluvial and alluvial sediment in tuffaceous sandstone layer with two types of  insitu and transported. Results of laboratory analysis both mineralogy and gochemistry indicates that the mineral constituent of petrified wood are Quartz (SiO2) with good quality so worty as a gemstone because of its aesthetic, translucent and hardness 7 Mohs Scale.
Co-Authors Agu, Rahmat Rafly Amas, Wahydin S Aris, Ayub Pratama Asrul Asrul Bano, Multiyawati Daud Yusuf Daud, Dian Mentari Dewi Rahmawaty Isa Djani, Sriantika Y Djuraini, Fachry Dumako, Nadhila Oktarisa Dungga, Meriyana Fransisca Dunggio, Renata Endang Endang Erga Kurniawati Evi Hulukati Fitriyane Lihawa Fitryane Lihawa Hargiani, Fransisca Xaveria Hendra Hendra Hulalata, Sandra Husain, Salim Hutagalung, Ronal Irma Zein Moghuri Irwan Muis Ishak Isa Ismail, Iki Ismail, Rumiyati Istighfari, Dhita Ainun Koto, Arthur Gani Kunai, Yayuk Septiani Kuuna, Wahyudin Lanto Ningrayati Amali Lasamu, Miranda Lasulika, Cindy Tsasil Liayong, M. Iqbal Liayong M. Iqbal Liayong Pratama Maini, Aan Apriyanto Masruroh Masruroh Masruroh MASRUROH Massi, Silva Mayang, Rohmila Meeradji, Hapsa Moch Rio Pambudi Moch. Rio Pambudi Modanggu, Intan Moh.Karmin Baruadi Mohamad Karmin Baruadi Mohamad, Nurdin Mokoginta, Melani Nadiya Tamau Ninasafitri, Ninasafitri Novia Ayu Lestari Nurdin Mohamad Nurfaika Nurfaika Nusi, Wirdawati Otoluwa, Yemima Pambudi, Moch Rio Pambudi, Moch. Rio Permana, Aang Panji Rakhmat Jaya Lahay Ramadhan, Moh. Ramadhan, Mohammad Ramla Hartini Melo Rifadli Bahsuan Rohmila Mayang Rusiyah, Rusiyah Rusiyah, Rusiyah Samlia, Wa Ode Saptan Gobel Sarjon Lakoro Sartika Moha, Sartika Sitti Suhada Suaib, Angki Supadmi Supadmi Suprapto, Srihandayani Syahrizal Koem Tarawe, Nurain Tineke Wolok Togila, Moh. Zulkifli S Tue, Febriyani Utina, Majid W, Wahyudin Wirdawati Nusi Wiwin Kobi Yayu Indrianti Arifin Yulanda Hasan Yulistia Lakoro Zakaria, Muhammad Rejki Zulkriansyah, Zulkriansyah