Estimasi sumberdaya nikel sangat penting diketahui agar dapat menjadi dasar dalam
perencanaan tambang. Inverse Distance Weight (IDW) memiliki prinsip yaitu dengan …

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 …

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 …

Pulau Bangka merupakan satu dari sekian banyak daerah di Indonesia yang memiliki
potensi sumberdaya mineral yang cukup banyak. Salah satunya adalah endapan timah …

The manufacture of laterite nickel deposit model blocks is one of the stages after exploration
activities are carried out in an area that shows potential resources that are feasible to be …

Resources have economic value, form, quality, quantity, grade, geological characteristics
and certain sustainability to be extracted economically. Mineral resources decrease based …

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 …

This research was conducted at one of the national companies engaged in coal mining. The
Mining Business Permit (IUP) area in Bulungan Regency, North Kalimantan Province, has …

Resources have an economic value, form, quality, quantity rate, geological characteristics,
and endurance to be economically extracted. Mineral resources are grouped according to …

Buku ini dirancang untuk menjadi panduan praktis bagi para profesional di bidang
pertambangan, insinyur, mahasiswa, serta semua pihak yang terlibat dalam industri …