Rare earth element characterization of Bledug Kuwu Mud Volcano, Central Java, Indonesia, based on geochemical analyzes (Susceptibility, XRF, XRD, SEM-EDS and ICP-EOS)
Mud volcano material is generally rich in oxides, while oxides are the main compounds forming rare earth elements. Bledug Kuwu, Central Java, Indonesia, is one of the active mud volcanoes, so there may be rare earth elements. This research is the characterization of rare earth elements (REE) in the...
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| Format: | Article |
| Language: | English |
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Penerbit Universiti Kebangsaan Malaysia
2023
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| Online Access: | http://journalarticle.ukm.my/23082/ http://journalarticle.ukm.my/23082/1/SMS%205.pdf |
| _version_ | 1848815756040470528 |
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| author | Indriana, Rina Dwi Saputra, Hijrah Mariyanto, Mariyanto Agustin, Eleonora Iryanti, Mimin Hapsoro, Cahyo Aji |
| author_facet | Indriana, Rina Dwi Saputra, Hijrah Mariyanto, Mariyanto Agustin, Eleonora Iryanti, Mimin Hapsoro, Cahyo Aji |
| author_sort | Indriana, Rina Dwi |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | Mud volcano material is generally rich in oxides, while oxides are the main compounds forming rare earth elements. Bledug Kuwu, Central Java, Indonesia, is one of the active mud volcanoes, so there may be rare earth elements. This research is the characterization of rare earth elements (REE) in the Bledug Kuwu mud using magnetic and geochemical methods. Magnetic characterization uses magnetic susceptibility measurements. The geochemical characterization of the mud samples consisted of the XRF (X-Ray Fluorescence), XRD (X-Ray Diffraction), ICP-EOS (inductively coupled plasma) test, and the SEM-EDS (Scanning Electron Microscopy-Energy Dispersive X-Ray Spectroscopy) test. The results of the geochemical analysis of the Bledug Kuwu mud sample were the content of quartz, kaolinite, and calcite with an average concentration of 42.26%, 23.67%, and 33.96%. The susceptibility of Kuwu’s mud is 0 because the concentration of metal elements is low; according to the results of XRF, XRD, and SEM tests identified the main mud elements as C, O, Si, Ca, and Al. The rare earth elements in Kuwu’s mud are Ce, Dy, Eu, Gd, Ho, La, Nd, Pr, Sm, Tb, Y, and Sc. The highest concentrations were Ce 52.22 ppm and La 47.95 ppm. |
| first_indexed | 2025-11-15T00:55:02Z |
| format | Article |
| id | oai:generic.eprints.org:23082 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T00:55:02Z |
| publishDate | 2023 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:230822024-02-16T03:45:39Z http://journalarticle.ukm.my/23082/ Rare earth element characterization of Bledug Kuwu Mud Volcano, Central Java, Indonesia, based on geochemical analyzes (Susceptibility, XRF, XRD, SEM-EDS and ICP-EOS) Indriana, Rina Dwi Saputra, Hijrah Mariyanto, Mariyanto Agustin, Eleonora Iryanti, Mimin Hapsoro, Cahyo Aji Mud volcano material is generally rich in oxides, while oxides are the main compounds forming rare earth elements. Bledug Kuwu, Central Java, Indonesia, is one of the active mud volcanoes, so there may be rare earth elements. This research is the characterization of rare earth elements (REE) in the Bledug Kuwu mud using magnetic and geochemical methods. Magnetic characterization uses magnetic susceptibility measurements. The geochemical characterization of the mud samples consisted of the XRF (X-Ray Fluorescence), XRD (X-Ray Diffraction), ICP-EOS (inductively coupled plasma) test, and the SEM-EDS (Scanning Electron Microscopy-Energy Dispersive X-Ray Spectroscopy) test. The results of the geochemical analysis of the Bledug Kuwu mud sample were the content of quartz, kaolinite, and calcite with an average concentration of 42.26%, 23.67%, and 33.96%. The susceptibility of Kuwu’s mud is 0 because the concentration of metal elements is low; according to the results of XRF, XRD, and SEM tests identified the main mud elements as C, O, Si, Ca, and Al. The rare earth elements in Kuwu’s mud are Ce, Dy, Eu, Gd, Ho, La, Nd, Pr, Sm, Tb, Y, and Sc. The highest concentrations were Ce 52.22 ppm and La 47.95 ppm. Penerbit Universiti Kebangsaan Malaysia 2023 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/23082/1/SMS%205.pdf Indriana, Rina Dwi and Saputra, Hijrah and Mariyanto, Mariyanto and Agustin, Eleonora and Iryanti, Mimin and Hapsoro, Cahyo Aji (2023) Rare earth element characterization of Bledug Kuwu Mud Volcano, Central Java, Indonesia, based on geochemical analyzes (Susceptibility, XRF, XRD, SEM-EDS and ICP-EOS). Sains Malaysiana, 52 (9). pp. 2529-2453. ISSN 0126-6039 https://www.ukm.my/jsm/english_journals/vol52num9_2023/contentsVol52num9_2023.html |
| spellingShingle | Indriana, Rina Dwi Saputra, Hijrah Mariyanto, Mariyanto Agustin, Eleonora Iryanti, Mimin Hapsoro, Cahyo Aji Rare earth element characterization of Bledug Kuwu Mud Volcano, Central Java, Indonesia, based on geochemical analyzes (Susceptibility, XRF, XRD, SEM-EDS and ICP-EOS) |
| title | Rare earth element characterization of Bledug Kuwu Mud Volcano, Central Java, Indonesia, based on geochemical analyzes (Susceptibility, XRF, XRD, SEM-EDS and ICP-EOS) |
| title_full | Rare earth element characterization of Bledug Kuwu Mud Volcano, Central Java, Indonesia, based on geochemical analyzes (Susceptibility, XRF, XRD, SEM-EDS and ICP-EOS) |
| title_fullStr | Rare earth element characterization of Bledug Kuwu Mud Volcano, Central Java, Indonesia, based on geochemical analyzes (Susceptibility, XRF, XRD, SEM-EDS and ICP-EOS) |
| title_full_unstemmed | Rare earth element characterization of Bledug Kuwu Mud Volcano, Central Java, Indonesia, based on geochemical analyzes (Susceptibility, XRF, XRD, SEM-EDS and ICP-EOS) |
| title_short | Rare earth element characterization of Bledug Kuwu Mud Volcano, Central Java, Indonesia, based on geochemical analyzes (Susceptibility, XRF, XRD, SEM-EDS and ICP-EOS) |
| title_sort | rare earth element characterization of bledug kuwu mud volcano, central java, indonesia, based on geochemical analyzes (susceptibility, xrf, xrd, sem-eds and icp-eos) |
| url | http://journalarticle.ukm.my/23082/ http://journalarticle.ukm.my/23082/ http://journalarticle.ukm.my/23082/1/SMS%205.pdf |