[HTML][HTML] Nickel enrichment during lateritization of ophiolitic ultramafic rocks: A case study from the Kelurahan Pondidrha laterite profile in Sulawesi, Indonesia

DR Qi, TG Lan, Q Shu, Y Feng, SH Zhou - Ore Geology Reviews, 2024 - Elsevier
Abstract The Southeast Asia is one of the most important producers of Ni-laterite deposits in
the world, attracting more and more attentions in recent years. However, the lateritization …

Role of bedrock serpentinization on the development of nickel laterite deposit in Sorowako, Sulawesi, Indonesia

UR Irfan, A Maulana, F Muhammad - IOP conference series: earth …, 2021 - iopscience.iop.org
The objective of this research is to analyze the role of bedrock serpentinization on the
development of Ni-Laterite deposits in Sorowako, Sulawesi Island, Indonesia. Samples were …

The geoelectric approach to analyzing the profile of post-mining nickel laterite deposits in the Motui District, North Konawe Regency, Indonesia

H Mustafa, A Maulana, UR Irfan… - IOP Conference Series …, 2023 - iopscience.iop.org
The profile of laterite nickel deposits following mining operations can be determined using a
geoelectric method, which is crucial information for exploration as well as sustainability. The …

The Effect of Slope Slope on the Distribution of Nickel Laterite at PT Sentratama Karya Cemerlang, South Konawe Regency, Southeast Sulawesi Province

S Bakri, H Bakri, AF Heriansyah - Journal of Geology …, 2023 - ejournal.insightpublisher.com
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 …

Petrology of ultramafíc Rocks from PT. Sebuku Iron Lateritic Ore (SILO) concession area and Its Effect on Ni and Fe in Sebuku Island, South Kalimantan, Indonesia

IRH Abbas, A Maulana - IOP Conference Series: Earth and …, 2021 - iopscience.iop.org
Widely distribution of serpentinization rock especially ultramafic rocks in Sebuku Island,
South Kalimantan, primarily in the concession area of PT. Sebuku Iron Lateritic Ore (SILO) …

Weathered ultrabasic rocks in the Lapaopao, an implication for development of nickel laterite

I Dermawan, M Mawaleda… - IOP Conference Series …, 2023 - iopscience.iop.org
The research conducted in the Lapaopao area focuses on analyzing the process of
serpentinization in ultramafic rocks and its impact on the formation of nickel laterite …

Laterite profile study of highly weathered ultramafic rocks from the southern part of Southeast Sulawesi

S Asfar, A Maulana, UR Irfan - IOP Conference Series: Earth …, 2023 - iopscience.iop.org
This study was carried out in South Konawe Regency, namely in the southern portion of the
Southeastern Arm of Sulawesi, with sampling sites made in four different Block areas:(1) Lati …

Petrology of ultramafic rocks from Pt. Sebuku iron lateritic ore (SILO) concession area, Sebuku Island, South Kalimantan, Indonesia

IRH Abbas, A Maulana - AIP Conference Proceedings, 2022 - pubs.aip.org
Serpentinized ultramafic rocNs are widely distributed in SebuNu Island, South Kalimantan,
especially in the concession area of PT. SebuNu Iron Lateritic Ore (SILO). Nine …

Recommendation for lateritic Ni-ore processing: garnierite mineralogical and geochemical approach

AA Husain, I Nur, UR Irfan - IOP Conference Series: Earth and …, 2021 - iopscience.iop.org
The objective of this study is to analyze the mineralogy and geochemistry of garnierite and
its implication for Ni laterite processing. Mineralogical analysis using optical microscopic …