Melola Discovery

← Melola Discovery

Jurnal

ANALISIS PENGARUH TIPE BOULDER TERHADAP RECOVERY SCREENING STATION PRODUCT PT. VALE INDONESIA TBK SOROAK

Jurnal Penelitian Geosains · Vol. 11 No. 1 (2016)

ISSN
1858-3636
Terbit
2016-07-25
Penerbit
Departemen Teknik Geologi
Bahasa
en

Abstrak

Rock size distribution is plays an important role in mining unserpentinized peridotite of Sorowako laterite nickel deposite. The increasing of Rock size will reduce mine recovery and make mining operation become more expensive. To outlining the Rock size distribution, a model generated from RQD have been used to classified rock size distribution into 4 unit is WT 1, WT 2, WT 3, and Infracture. The purpose of this study is provide an integrated and detailed information about the actual size of boulder in West Block and distribution of rock boulder. Research areas are in the concession area of West Block of PT. Vale is Hill X, Hill Y, and Hill Z. The research methods used by based on the method of RQD and data processing base on the drill point. Megascopic observations of rock types in the study area is igneus rock peridotite with composition of mineral dominantly by piroksin, olivine, serpentin and opaq. From the results of the data analysis and identifier of each element laterite zona through surface geological mapping Laterite zone of research area can be divided top soil, limonite zone, saprolite zone and bedrock.Keywords: West block of PT. Vale, Laterite nickel, Unserpentinized peridotite, Rock type.

Jaringan kolaborasi para penulis

13 penulis · 21 tautan kepenulisan bersama

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • UIN Sunan Ampel Surabaya
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Muhammad ArdiansyahUIN Sunan Ampel Surabaya1
Mutia FaridaAfiliasi tidak diketahui1
, A.M ImranAfiliasi tidak diketahui1
Ichsan Invanni BaharuddinAfiliasi tidak diketahui1
Alimuddin HamzahAfiliasi tidak diketahui1
Muhardi MustafaAfiliasi tidak diketahui1
Ulva Ria IrfanAfiliasi tidak diketahui1
Adi TonggirohAfiliasi tidak diketahui1
Ridwan ArifinAfiliasi tidak diketahui1
Zainurohmah ZainurohmahAfiliasi tidak diketahui1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/jpg/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 5 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">ANALISIS PENGARUH TIPE BOULDER TERHADAP RECOVERY SCREENING STATION PRODUCT PT. VALE INDONESIA TBK SOROAK</dc:title>
	<dc:creator xml:lang="en">Sabang, St. Hastuti</dc:creator>
	<dc:creator xml:lang="en">Maulana, Adi</dc:creator>
	<dc:creator xml:lang="en">Irvan, Ulva Ria</dc:creator>
	<dc:description xml:lang="en">Rock size distribution is plays an important role in mining unserpentinized peridotite of Sorowako laterite nickel deposite. The increasing of Rock size will reduce mine recovery and make mining operation become more expensive. To outlining the Rock size distribution, a model generated from RQD have been used to classified rock size distribution into 4 unit is WT 1, WT 2, WT 3, and Infracture. The purpose of this study is provide an integrated and detailed information about the actual size of boulder in West Block and distribution of rock boulder. Research areas are in the concession area of West Block of PT. Vale is Hill X, Hill Y, and Hill Z. The research methods used by based on the method of RQD and data processing base on the drill point. Megascopic observations of rock types in the study area is igneus rock peridotite with composition of mineral dominantly by piroksin, olivine, serpentin and opaq. From the results of the data analysis and identifier of each element laterite zona through surface geological mapping Laterite zone of research area can be divided top soil, limonite zone, saprolite zone and bedrock.Keywords: West block of PT. Vale, Laterite nickel, Unserpentinized peridotite, Rock type.</dc:description>
	<dc:publisher xml:lang="en">Departemen Teknik Geologi</dc:publisher>
	<dc:date>2016-07-25</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/jpg/article/view/801</dc:identifier>
	<dc:source xml:lang="en">Jurnal Penelitian Geosains; Vol. 11 No. 1 (2015)</dc:source>
	<dc:source>1858-3636</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/jpg/article/view/801/555</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2016 Jurnal Penelitian Geosains</dc:rights>
</oai_dc:dc>