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All Journal Manufaktur: Publikasi Sub Rumpun Ilmu Keteknikan Industri
Maya Falentina I Msiren
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Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering

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Studi Keterdapatan Unsur Logam di Daerah Kampung Nafri, Distrik Abepura, Kota Jayapura, Papua Maya Falentina I Msiren; Endang Hartiningsih; Karl Karoluz Wagab Meak
Manufaktur: Publikasi Sub Rumpun Ilmu Keteknikan Industri Vol. 2 No. 4 (2024): Desember : Manufaktur : Publikasi Sub Rumpun Ilmu Keteknikan Industri
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/manufaktur.v2i4.756

Abstract

This research aims to identify the presence of metal elements in sandstone, laterite and clay minerals from Nafri Village, Abepura, Jayapura. The method used is X-Ray Fluorescence (XRF) at the Hydrology and Hydrogeochemistry Laboratory, ITB Bandung. Three field samples (ST-1, ST-2, ST-3) showed significant metal content. ST-1: contains, Fe(28.7%), Mn(0.0761%), Ti(0.692%), Ni(0.0297%), Cr(0.0907%), Na(trace), Mg(1.95%), Al(21.5 %), Cu(0.0565%), Zn(0.0294%), Rh(0.554%) ;ST-2 contains Na(0.493%), Mg(1.07%), Al(4.55%), K(0.801%), Ca (62.6%), Ti(0.364%), Mn(0.148%), Fe(14.0%), Cu(0.0342%), Sr(0.218%), Ag(0.135%); and ST-3 contains Na(0.625%), Mg(1.38%), Al(3.87%), K(0.937%), Ca(64.5%), Ti(0.409%), Mn(1.38%), Fe(7.37%). %), Sr(0.305%). The results show potential metal resources, particularly nickel and iron, in the area for further exploration and mining. This research provides important basic information for the study of geology and resource management in Jayapura
Co-Authors Endang Hartiningsih Karl Karoluz Wagab Meak