NICKEL LATERITE RESOURCES ESTIMATION AT BLOCK 1A PT. XYZ GEBE ISLAND

ESTIMASI SUMBERDAYA NIKEL LATERIT PADA BLOK 1A PT. XYZ PULAU GEBE

https://doi.org/10.56139/intan.v3i1.54

Authors

  • Supriyono Jurusan Teknik Pertambangan, Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua
  • Jance Murdjani Supit Jurusan Teknik Pertambangan, Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Keywords:

Estimation, Classification, Ordinary Kriging, Resources.

Abstract

PT. XYZ is a company engaged in the field of lateritic nickel mining, where the Mining Business License Area (WIUP) is located in Umera Village, Gebe Island District, Central Halmahera Regency, North Maluku Province. This study aims to estimate Block 1A lateritic nickel resources and classify the lateritic nickel resources. The analysis conducted is univariate statistical analysis, outliers, semivariogram analysis, variogram validation, ordinary kriging estimation with the results obtained by tonnage of lateritic nickel resources (Ni) and kriging variance values ​​that can be used for determining the classification of resources through Relative Kriging Standard Deviation (RKSD). Indicated mineral resources of lateritic nickel in Block 1A are 3,240,730,596 tons.

Downloads

Download data is not yet available.

Published

2022-03-14

How to Cite

Supriyono, & Supit, J. M. . (2022). NICKEL LATERITE RESOURCES ESTIMATION AT BLOCK 1A PT. XYZ GEBE ISLAND: ESTIMASI SUMBERDAYA NIKEL LATERIT PADA BLOK 1A PT. XYZ PULAU GEBE. INTAN Jurnal Penelitian Tambang, 3(1), 40–49. https://doi.org/10.56139/intan.v3i1.54

Issue

Vol. 3 No. 1 (2020): INTAN Jurnal Penelitian Tambang

Section

Articles
Copyright & Licensing

Copyright (c) 2020 Supriyono, Jance Murdjani Supit

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.