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All Journal Syntax Idea G-Tech : Jurnal Teknologi Terapan Indonesian Community Journal
Ferdinandus
Universitas Palangka Raya
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Journal : G-Tech : Jurnal Teknologi Terapan

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Identifikasi Kandungan Unsur Mineral Pada Area Bekas Tambang Emas Placer Dengan Metode X-Ray Fluorescence Ferdinandus Ferdinandus; I Putu Putrawiyanta; Novalisae; Noveriady Noveriady; Immanuel Nababan; Matius Yosefhin
G-Tech: Jurnal Teknologi Terapan Vol 8 No 4 (2024): G-Tech, Vol. 8 No. 4 Oktober 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v8i4.5604

Abstract

The lack of knowledge and technology in small-scale community gold mining means that many concentrations of other valuable mineral elements cannot be identified and retrieved. This research aims to determine the remaining elemental content in former small-scale community gold mining areas. The research method is by taking leftover mining material at the research location and then preparing and analyzing it using the X-ray Fluorescence (XRF) method. The research results from the 9 sample points taken showed that the concentrations of the elements Si (Silica) and Fe (Iron) were the most dominant with an average value of Silica (Si) 85% and Iron (Fe) 7.37%. It can be concluded that at the research location there are still other mineral elements of economic value besides gold that are not mined and utilized.
Co-Authors Fahrul Indrajaya Fidayanti, Neny I Putu Putrawiyanta Immanuel Nababan Martua Risa Munthe Matius Yosefhin Novalisae Noveriady Sofi Miftah Alrasyid Virgiyanti, Lisa Yossa Yonathan Hutajulu Yunida Iashania Yunitae Kristianie