JNANALOKA
Vol. 04 No. 01 Maret Tahun 2023

Perhitungan Sumberdaya Nikel Laterit Menggunakan Metode Inverse Distance Weighting Pada PT Genba Multi Mineral Di Kabupaten Morowali

La Ode Muh Yazid Amzah (Universitas Dayanu Ikhsanuddin)
Moh Khaidir Noor (Universitas Bosawa)
Surianti (Universitas Dayanu Ikhsanuddin)
Anna Irada La Ode Malim (Universitas Dayanu Ikhsanuddin)

Article Info

Publish Date
31 Mar 2023

Abstract

Resource estimation plays a significant role in determining the quantity and quality of a deposit. In nickel laterite mining, estimation is needed to be able to calculate resources before the mining process takes place. This research was conducted to determine the nickel laterite resources at PT Genba Multi Mineral. In this research, the determination of nickel laterite resource estimation using the Inverse Distance Weighting (IDW) method. Based on the estimation of nickel laterite resources using the IDW method. The estimation of nickel laterite resources was carried out in the saprolite zone with the Cut of Grade (COG) used, namely Ni content ≥ 1.6% with a density of 1.5 tons/m3 obtained a resource tonnage of 233,738 tons with an average Ni content of 1.81%.

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Journal Info
JNANALOKA
Website

Abbrev

jnanaloka

Publisher

Lentera Dua Indonesia

Subject

Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Transportation Other

Description

JNANALOKA merupakan jurnal ilmiah berbasis blind peer review dan open access terbit mulai tahun 2020 dipublikasikan oleh Lentera Dua Indonesia. Jurnal terbit sebanyak 2 (dua) kali dalam setahun yakni bulan Maret dan September. Redaksi Jurnal JNANALOKA menerima artikel ilmiah orisinil lintas bidang ...