Modeling of nickel laterite resources is intended to determine the distribution of resources
represented in the form of block models. The results of resource modeling indicate the …

Salah satu daerah yang terjadi perubahan kualitas tanah akibat aktivitas pertambangan
adalah Kabupaten Luwu Timur tepatnya di Desa Ussu Kecamatan Malili. Lahan yang …

The need for ore with levels above 1.8% presents the author's initiative to conduct research
to produce ore products with the required levels. The aim is to find out the lowest grade of …

Sebuku is occupied by serpentinized ultramafic (peridotite) rocks, gabbro, and chert which
are ophiolite series formed in the oceanic crust, in the middle occupied by tuff and …

In mining activities, there is often a discrepancy between the plan and actual conditions in
the field; if not identified early, this discrepancy will undoubtedly have the potential to cause …

The demand for nickel continues to rise as an essential raw material to produce stainless
steel and other metal alloys. Nickel deposits are abundant in Sulawesi Island due to their …

Abstract The Morphology That Develops In The Study Area Consists Of Undulating Hills.
Based On The Results Of The Slope Analysis, The Research Area Is Divided Into Several …

Assessing nickel resources before mining is crucial. Ordinary kriging, based on spatial
relationships, is key in this estimation process. This study aims to quantify nickel resources …

Kondisi morfologi sangat mempengaruhi sirkulasi air beserta unsur lainnya. Daerah yang
landai, air akan bergerak perlahan-lahan sehingga akan mempunyai kesempatan untuk …

Banyaknya peluang kerja di Kawasan Industri Morowali tidak diimbangi dengan kualifikasi
tenaga kerja yang dibutuhkan. Kebutuhan akan tenaga kerja yang melonjak mengakibatkan …