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All Journal Jurnal Geomine Chemistry Indonesian Journal of Chemical Research Jurnal GEOSAPTA Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Idea Pengabdian Masyarakat Journal of Geology and Exploration Indonesian Journal of Multidisciplinary on Social and Technology Journal of Mining Insight Cognitia : International Engineering Journal
Andi Fahdli Heriansyah
Program Studi Teknik Pertambangan, Fakultas Teknologi Industri, Universitas Muslim Indonesia,
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation

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Mineralogy and Geochemistry of Copper Deposits in Samaenre Village, Tonra Sub-District, Bone District, South Sulawesi Province Wakila, Muhamad Hardin; Heriansyah, Andi Fahdli; Rizky Nurul Aulia; Muhaimin, Al
Cognitia : International Engineering Journal Vol. 1 No. 2 (2025): Cognitia : International Engineering Journal
Publisher : Candela Edutech Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63288/ciej.v1i2.8

Abstract

Samaenre Village has supergene copper mineralisation in rocks of the Kalamiseng Formation and geographically adjacent to diorite intrusions. The mineralisation outcrops are associated with alteration that changes the volcanic rocks of the Kalamiseng Formation. Previously, research was conducted on the characteristics of hydrothermal alteration and its alteration type in the Tonra area of Bone Regency, South Sulawesi Province. However, the research did not specifically examine the types of copper ore minerals and their associations and did not determine the copper content at the research location. The purpose of this study was to determine the types of copper ore minerals, associated minerals and copper  content in samples in the study area. The analytical method used in this research is first carried out megaskopis analysis to determine the physical properties of the sample. After that, laboratory analyses of mineragraphy, X-Ray Diffraction (XRD) and Atomic Absorption Spectrophotometer (AAS) were carried out. The results of megascopic analysis of the two research samples have a fresh blue colour and a fresh green colour with a brown weathered colour, there are calcite minerals and also tend to oxidise. Copper ore minerals found based on Mineragraphy and XRD analysis are Cuprorhodsite (CuFeRh2S4), Auricuprite (Cu3Au), Tenorite (CuO), Cuprite (Cu2O). The associated minerals found based on the results of Mineragraphy and XRD analysis are Cupalite (Al5Cu5), Diopside (CaMgSi2O6), Siderite (FeCO3), and Diopside (CaMgSi206). The copper (Cu) content in samples from the study area based on AAS analysis results ranged from 0.11 % to 0.17 % Cu
Co-Authors Abdul Salam Munir Adi Maulana Agus A Budiman Agus A Budiman Alam Budiman Thamsi Aldiyansyah Aldiyansyah, Aldiyansyah Alfian Nawir Annisa Annisa Ansariah Ansariah Anshariah, Anshariah Arif Nurwaskito Arifin, Mubdiana Aulia, Rizky Nurul Awalludin, Nur Bakri, Hasbi Bakri, Hasbi Bakri, Suriyanto Chalik, Citra Aulian Citra Aulian Chalik D. Basry, Muhammad Daffa Febrianty, Vanda Firdaus Firdaus F Firdaus Firdaus Firman Nullah Yusuf Habibie Anwar Hafid, Muhammad Fachry Harwan Harwan Harwan, Harwan Idris Juradi, Muhammad Irzal Nur, Irzal Jamal Rauf Husain Kadar, Muhammad Ilham La Ode Dzakir Mila Lestari Mohammad salman said Muhaimin, Al Muhammad Aswadi Nawir, Alfian Nur Asmiani Nurhawaisyah, Sitti Ratmi Nurhawaisyah, Sitti Ratmi Nurliah Jafar Nurliah Jafar, Nurliah Nurwaskito, Arif Rizky Nurul Aulia Romla Noor Hakim Saputra, Aldi Sri Widodo Tri Andriyani HS Kandora Utami, Hesti Wakila, Muhammad Hardin