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Identification of Peridotite Bedrock using Resistivity Geoelectric Method in Lapao Pao Estuary Area, Kolaka District

JURNAL GEOCELEBES · Vol. 8 No. 2 (2024) · pp. 178–189

DOI
10.70561/geocelebes.v8i2.36239
ISSN
2579-5546, 2579-5821
Published
2024-10-30
Publisher
Departemen Geofisika, FMIPA - Universitas Hasanuddin, Makassar
Language
en
License
creativecommons.org/licenses/by-nc-sa/4.0

Abstract

Ultramafic rocks are the main source of nickel laterite deposits. One of the areas that has an ultramafic complex is located in Muara Lapao Pao Village, Kolaka Regency. The research was conducted in the mining area of PT Tri mitra Babarina Putra using the resistivity geoelectric method of the Wenner - Schlumberger configuration, In the area it is not yet known exactly how much peridotite bedrock is present in the subsurface. Therefore, it is necessary to conduct a geophysical survey in identifying the occurrence of peridotite bedrock, and can determine the depth and thickness of peridotite bedrock in the research area. the occurrence of peridotite bedrock in the mining area of PT Tri Mitra Babarina Putra has a resistivity value between 3000 – 17984 Ohm-meters. Peridotite bedrock in the research area on all four tracks has a depth and thickness that is almost uniform. lines 1 and 2 and 4 are at a depth of 34.5 - 39.6 meters with a thickness of up to 5.1 meters. and line 3 peridotite bedrock is at a depth of 40 m to more. There are 3 layers in the study area, namely, soil/overburden layer with a resistivity value of 16.5 – 122 Ohm-meters, serpentinite rock layer with a resistivity value of 200 – 2438 Ohm-meters and peridotite bedrock layer with a resistivity value of 3000 – 17984 Ohm-meters.

Keywords

Collaboration network of the authors

32 authors · 80 co-authorship links

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Pou AndaUniversitas Halu Oleo5
Hasria HasriaUniversitas Halu Oleo2
Jamhir SafaniUniversitas Halu Oleo2
Jahidin JahidinUniversitas Halu Oleo2
Syamsul Ali AlkhatamiUniversitas Halu Oleo1
Ahmad JuliantoAffiliation unknown1
Harisma BuburandaAffiliation unknown1
Erwin AnshariUniversitas Halu Oleo1
Nopri AsharunUniversitas Halu Oleo1
Harisma HarismaUniversitas Halu Oleo1
Rio Irham CendrajayaAffiliation unknown1
Dandi RetnoUniversitas Halu Oleo1
Fitra SalehUniversitas Halu Oleo1
Al RubaiynAffiliation unknown1
L. M. Iradat SalihinAffiliation unknown1
Jahidin JahidinAffiliation unknown1
Ahmad HidayatAffiliation unknown1
Hasnawati HasnawatiUniversitas Halu Oleo1
Sitti NabilaUniversitas Halu Oleo1
Ysrawati YsrawatiUniversitas Halu Oleo1
Erzam Sahaluddin HasanUniversitas Halu Oleo1
La Ode AndimbaraUniversitas Halu Oleo1
Moehammad Qhodi AkbarUniversitas Halu Oleo1
Stefanus Indra Fernando DariusUniversitas Halu Oleo1
Hasmaul HidayatUniversitas Halu Oleo1
Adetia Pelita HatiUniversitas Halu Oleo1
La Ode NgkoimaniUniversitas Halu Oleo1
Al RubaiynUniversitas Halu Oleo1
David SatriaUniversitas Halu Oleo1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/geocelebes/oai, first harvested 3 Nov 2026, last seen 3 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Identification of Peridotite Bedrock using Resistivity Geoelectric Method in Lapao Pao Estuary Area, Kolaka District</dc:title>
	<dc:creator xml:lang="en">Haraty, Syamsul Razak</dc:creator>
	<dc:creator xml:lang="en">Gusan, Muhammad</dc:creator>
	<dc:creator xml:lang="en">Hasan, Erzam Salahuddin</dc:creator>
	<dc:subject xml:lang="en">Geoelectric Method</dc:subject>
	<dc:subject xml:lang="en">Peridotite</dc:subject>
	<dc:subject xml:lang="en">Resistivity</dc:subject>
	<dc:subject xml:lang="en">Kolaka</dc:subject>
	<dc:description xml:lang="en">Ultramafic rocks are the main source of nickel laterite deposits. One of the areas that has an ultramafic complex is located in Muara Lapao Pao Village, Kolaka Regency. The research was conducted in the mining area of PT Tri mitra Babarina Putra using the resistivity geoelectric method of the Wenner - Schlumberger configuration, In the area it is not yet known exactly how much peridotite bedrock is present in the subsurface. Therefore, it is necessary to conduct a geophysical survey in identifying the occurrence of peridotite bedrock, and can determine the depth and thickness of peridotite bedrock in the research area. the occurrence of peridotite bedrock in the mining area of PT Tri Mitra Babarina Putra has a resistivity value between 3000 – 17984 Ohm-meters. Peridotite bedrock in the research area on all four tracks has a depth and thickness that is almost uniform. lines 1 and 2 and 4 are at a depth of 34.5 - 39.6 meters with a thickness of up to 5.1 meters. and line 3 peridotite bedrock is at a depth of 40 m to more. There are 3 layers in the study area, namely, soil/overburden layer with a resistivity value of 16.5 – 122 Ohm-meters, serpentinite rock layer with a resistivity value of 200 – 2438 Ohm-meters and peridotite bedrock layer with a resistivity value of 3000 – 17984 Ohm-meters.</dc:description>
	<dc:publisher xml:lang="en">Departemen Geofisika, FMIPA - Universitas Hasanuddin, Makassar</dc:publisher>
	<dc:date>2024-10-30</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/geocelebes/article/view/36239</dc:identifier>
	<dc:identifier>10.70561/geocelebes.v8i2.36239</dc:identifier>
	<dc:source xml:lang="en">JURNAL GEOCELEBES; Vol. 8 No. 2: October 2024; 178–189</dc:source>
	<dc:source>2579-5546</dc:source>
	<dc:source>2579-5821</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/geocelebes/article/view/36239/12126</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 JURNAL GEOCELEBES</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by-nc-sa/4.0</dc:rights>
</oai_dc:dc>