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Assessing the environmental impact of Kolaka peridotites from nickel mining waste for geological carbon storage: Mineralogy, carbonation potential, and rock property changes

Journal of Degraded and Mining Lands Management · Vol. 12 No. 5 (2025) · hlm. 8899–8911

DOI
10.15243/jdmlm.2025.125.8899
ISSN
2502-2458, 2339-076X
Terbit
2025-10-01
Penerbit
Brawijaya University
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

This study investigated the carbonation potential of peridotite from the Kolaka Ultramafic Complex in Sulawesi, Indonesia, for carbon capture and storage (CCS) applications. Peridotites, particularly those enriched in magnesium, are known for their high reactivity with CO?, forming stable mineral carbonates. However, the Kolaka region’s peridotites have not been thoroughly assessed for their carbonation prospects. This research addresses this gap by examining the petrology, geochemistry, and physical-magnetic properties of peridotite, focusing on its serpentinization and carbonation characteristics. An integrated approach applying petrographic analysis, X-ray fluorescence (XRF), X-ray diffraction (XRD), scanning electron microscopy (SEM), Schmidt hammer, and magnetic susceptibility tests, was used to determine the mineral composition, specifically the carbonation minerals, and the changes in the physical properties of the rocks during carbonation. The results showed that the peridotites, particularly serpentinized lherzolites, exhibit high carbonation potential characterized by the abundance of magnesium-rich olivine-pyroxene minerals. Carbonation reactions are characterized by the presence of magnesite and brucite, leading to significant changes in rock strength and magnetic susceptibility. Carbonation occurs by an advanced serpentinization process, which increased mineral reactivity and leads to reducing uniaxial compressive strength (UCS). Additionally, magnetic susceptibility exhibits positive correlation with serpentinization, accompanied by magnetite formation. These findings suggest that Kolaka's serpentinized peridotite, as mining waste, is a viable candidate for CO? storage. The ex-situ carbonation mechanism allows Kolaka's fine-grained peridotite to capture CO?, while also improving nickel ore recovery, minimizing dust, neutralizing acid mine drainage, and enhancing soil quality.

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  • Universitas Halu Oleo
  • Universitas Sembilanbelas November Kolaka
  • Universitas Islam Negeri Imam Bonjol Padang
  • Muhammadiyah University of Surakarta
  • Bandung Institute of Technology
  • Yogyakarta State University
  • Universitas Islam Negeri Ar-Raniry
  • Organisasi lain
  • 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
Hasria HasriaUniversitas Halu Oleo7
Irfan IdoAfiliasi tidak diketahui2
Bahdad BahdadUniversitas Halu Oleo2
Armid ArmidUniversitas Halu Oleo2
Erwin AnshariUniversitas Halu Oleo2
Fitrattun WulandariUniversitas Halu Oleo1
Wd Rizky Awaliah NafiuUniversitas Halu Oleo1
Marwan Zam MiliAfiliasi tidak diketahui1
Fais SharfanAfiliasi tidak diketahui1
Firdaus FirdausUniversitas Islam Negeri Imam Bonjol Padang1
Alfian Hendra SaputraAfiliasi tidak diketahui1
La ToberAfiliasi tidak diketahui1
Muhammad ArifMuhammadiyah University of Surakarta1
Darnawati DarnawatiUniversitas Halu Oleo1
Sitti SulaehaUniversitas Halu Oleo1
Fuad JafarUniversitas Halu Oleo1
Erick RiyantoUniversitas Halu Oleo1
Phill Richard SarangaUniversitas Halu Oleo1
Imam A. SadisunBandung Institute of Technology1
Jufri KarimUniversitas Halu Oleo1
Fitra SalehUniversitas Halu Oleo1
Marwan ZamiliUniversitas Halu Oleo1
Jamhir SafaniUniversitas Halu Oleo1
Harmila IrawardaniUniversitas Halu Oleo1
Fitra SalehUniversitas Halu Oleo1
Golok JayaAfiliasi tidak diketahui1
Marzuki MarzukiYogyakarta State University1
Nurgiantoro NurgiantoroAfiliasi tidak diketahui1
Muliddin MuliddinUniversitas Halu Oleo1
Ali OktoUniversitas Halu Oleo1
Suparwi SuparwiUniversitas Halu Oleo1
La Ode ResteleUniversitas Halu Oleo1
Firdaus FirdausUniversitas Halu Oleo1
Eva Nauli TaibUniversitas Islam Negeri Ar-Raniry1
A. M. WibowoNational Research and Innovation Agency1

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Sumber metadata: OAI-PMH (metadata jurnal) http://jdmlm.ub.ac.id/index.php/jdmlm/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Assessing the environmental impact of Kolaka peridotites from nickel mining waste for geological carbon storage: Mineralogy, carbonation potential, and rock property changes  </dc:title>
	<dc:creator>Deniyatno, Deniyatno</dc:creator>
	<dc:creator>Masri, Masri</dc:creator>
	<dc:creator>Jaya, Rio Irhan Mais Cendra</dc:creator>
	<dc:creator>Wahab, Wahab</dc:creator>
	<dc:creator>Syahrul, Syahrul</dc:creator>
	<dc:subject xml:lang="en-US">carbon sequestration</dc:subject>
	<dc:subject xml:lang="en-US">magnesite</dc:subject>
	<dc:subject xml:lang="en-US">mineral carbonation</dc:subject>
	<dc:subject xml:lang="en-US">serpentinized peridotite</dc:subject>
	<dc:subject xml:lang="en-US">ultramafic complex</dc:subject>
	<dc:description xml:lang="en-US">This study investigated the carbonation potential of peridotite from the Kolaka Ultramafic Complex in Sulawesi, Indonesia, for carbon capture and storage (CCS) applications. Peridotites, particularly those enriched in magnesium, are known for their high reactivity with CO?, forming stable mineral carbonates. However, the Kolaka region’s peridotites have not been thoroughly assessed for their carbonation prospects. This research addresses this gap by examining the petrology, geochemistry, and physical-magnetic properties of peridotite, focusing on its serpentinization and carbonation characteristics. An integrated approach applying petrographic analysis, X-ray fluorescence (XRF), X-ray diffraction (XRD), scanning electron microscopy (SEM), Schmidt hammer, and magnetic susceptibility tests, was used to determine the mineral composition, specifically the carbonation minerals, and the changes in the physical properties of the rocks during carbonation. The results showed that the peridotites, particularly serpentinized lherzolites, exhibit high carbonation potential characterized by the abundance of magnesium-rich olivine-pyroxene minerals. Carbonation reactions are characterized by the presence of magnesite and brucite, leading to significant changes in rock strength and magnetic susceptibility. Carbonation occurs by an advanced serpentinization process, which increased mineral reactivity and leads to reducing uniaxial compressive strength (UCS). Additionally, magnetic susceptibility exhibits positive correlation with serpentinization, accompanied by magnetite formation. These findings suggest that Kolaka's serpentinized peridotite, as mining waste, is a viable candidate for CO? storage. The ex-situ carbonation mechanism allows Kolaka's fine-grained peridotite to capture CO?, while also improving nickel ore recovery, minimizing dust, neutralizing acid mine drainage, and enhancing soil quality.</dc:description>
	<dc:publisher xml:lang="en-US">Brawijaya University</dc:publisher>
	<dc:date>2025-10-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/17267</dc:identifier>
	<dc:identifier>10.15243/jdmlm.2025.125.8899</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Degraded and Mining Lands Management; Vol. 12 No. 5 (2025); 8899-8911</dc:source>
	<dc:source>2502-2458</dc:source>
	<dc:source>2339-076X</dc:source>
	<dc:source>10.15243/jdmlm.2025.125</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/17267/1735</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Journal of Degraded and Mining Lands Management</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>