Magnetic signature and element content of upflow and outflow hotspring in Arjuno–Welirang geothermal system
Research on magnetic properties and chemical element content of environmental deposits has been conducted for various purposes. This study focuses on characteristic magnetic susceptibility, magnetic mineral morphology, and the elemental composition of Cangar and Padusan hot springs in the Arjuno-Wel...
| Main Authors: | , , , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2024
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| Online Access: | https://hdl.handle.net/10356/173608 |
| _version_ | 1811683727764357120 |
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| author | Zulaikah, Siti Damayanti, Cathlea Syafiera Hafiz Hapsoro, Cahyo Aji Laksono, Yoyok Adisetio Iswanto, Bambang Heru Herrin, Jason Scott Hasan, Muhammad Fathur Rouf |
| author2 | Earth Observatory of Singapore |
| author_facet | Earth Observatory of Singapore Zulaikah, Siti Damayanti, Cathlea Syafiera Hafiz Hapsoro, Cahyo Aji Laksono, Yoyok Adisetio Iswanto, Bambang Heru Herrin, Jason Scott Hasan, Muhammad Fathur Rouf |
| author_sort | Zulaikah, Siti |
| collection | NTU |
| description | Research on magnetic properties and chemical element content of environmental deposits has been conducted for various purposes. This study focuses on characteristic magnetic susceptibility, magnetic mineral morphology, and the elemental composition of Cangar and Padusan hot springs in the Arjuno-Welirang geothermal system to differentiate upflow and outflow systems, respectively. The measurements were performed for better understand the relation between magnetic susceptibility, Fe-Silicate content, magnetic mineral morphology, surface temperature and compare these characteristics in two kinds of hot springs in the same mountain system. Magnetic susceptibility ranged (7.558 - 62.694 ) × 10-6 m3/kg with an average of 30.651 × 10-6 m3/kg for Cangar (upflow) and (11.821 - 28.101) × 10-6 m3/kg with an average of 18.148 × 10-6 m3/kg for Padusan (outflow). In situ magnetic minerals extracted of hot springs are averaged of magnetic susceptibility is 26.981 × 10-6 m3/kg for Cangar and 24.445 × 10-6 m3/kg for Padusan. The element content dominated by Al, Si, K, Ca, Ti and Fe, where Fe is more abundant in Cangar as an upflow. The higher magnetic susceptibility, the greater of Fe-silicate content in both of hot springs. The surface temperature ranged from 38 - 48°C, where the higher temperature, the magnetic susceptibility increased. In Cangar, extracted magnetic minerals tend show crystalline, especially hedralic shape with very fine surface, clean and free of impurities. Meanwhile, some magnetic minerals are also found in spherical shapes, especially in Padusan. |
| first_indexed | 2024-10-01T04:17:20Z |
| format | Journal Article |
| id | ntu-10356/173608 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:17:20Z |
| publishDate | 2024 |
| record_format | dspace |
| spelling | ntu-10356/1736082024-02-20T15:36:21Z Magnetic signature and element content of upflow and outflow hotspring in Arjuno–Welirang geothermal system Zulaikah, Siti Damayanti, Cathlea Syafiera Hafiz Hapsoro, Cahyo Aji Laksono, Yoyok Adisetio Iswanto, Bambang Heru Herrin, Jason Scott Hasan, Muhammad Fathur Rouf Earth Observatory of Singapore Earth and Environmental Sciences Magnetic susceptibility Element content Research on magnetic properties and chemical element content of environmental deposits has been conducted for various purposes. This study focuses on characteristic magnetic susceptibility, magnetic mineral morphology, and the elemental composition of Cangar and Padusan hot springs in the Arjuno-Welirang geothermal system to differentiate upflow and outflow systems, respectively. The measurements were performed for better understand the relation between magnetic susceptibility, Fe-Silicate content, magnetic mineral morphology, surface temperature and compare these characteristics in two kinds of hot springs in the same mountain system. Magnetic susceptibility ranged (7.558 - 62.694 ) × 10-6 m3/kg with an average of 30.651 × 10-6 m3/kg for Cangar (upflow) and (11.821 - 28.101) × 10-6 m3/kg with an average of 18.148 × 10-6 m3/kg for Padusan (outflow). In situ magnetic minerals extracted of hot springs are averaged of magnetic susceptibility is 26.981 × 10-6 m3/kg for Cangar and 24.445 × 10-6 m3/kg for Padusan. The element content dominated by Al, Si, K, Ca, Ti and Fe, where Fe is more abundant in Cangar as an upflow. The higher magnetic susceptibility, the greater of Fe-silicate content in both of hot springs. The surface temperature ranged from 38 - 48°C, where the higher temperature, the magnetic susceptibility increased. In Cangar, extracted magnetic minerals tend show crystalline, especially hedralic shape with very fine surface, clean and free of impurities. Meanwhile, some magnetic minerals are also found in spherical shapes, especially in Padusan. Published version The authors are grateful to Universitas Negeri Malang for the grant of overseas partnership, with contract number: 5.3.UN32.14.1/LT/2021. The first author is the recipient of the grant. 2024-02-19T01:25:27Z 2024-02-19T01:25:27Z 2023 Journal Article Zulaikah, S., Damayanti, C. S., Hafiz, Hapsoro, C. A., Laksono, Y. A., Iswanto, B. H., Herrin, J. S. & Hasan, M. F. R. (2023). Magnetic signature and element content of upflow and outflow hotspring in Arjuno–Welirang geothermal system. International Journal On Advanced Science, Engineering and Information Technology, 13(3), 1202-1209. https://dx.doi.org/10.18517/ijaseit.13.3.18009 2088-5334 https://hdl.handle.net/10356/173608 10.18517/ijaseit.13.3.18009 2-s2.0-85164599376 3 13 1202 1209 en International Journal on Advanced Science, Engineering and Information Technology © The Authors. IJASEIT is licensed under a Creative Commons Attribution-Share Alike 4.0 International License. application/pdf |
| spellingShingle | Earth and Environmental Sciences Magnetic susceptibility Element content Zulaikah, Siti Damayanti, Cathlea Syafiera Hafiz Hapsoro, Cahyo Aji Laksono, Yoyok Adisetio Iswanto, Bambang Heru Herrin, Jason Scott Hasan, Muhammad Fathur Rouf Magnetic signature and element content of upflow and outflow hotspring in Arjuno–Welirang geothermal system |
| title | Magnetic signature and element content of upflow and outflow hotspring in Arjuno–Welirang geothermal system |
| title_full | Magnetic signature and element content of upflow and outflow hotspring in Arjuno–Welirang geothermal system |
| title_fullStr | Magnetic signature and element content of upflow and outflow hotspring in Arjuno–Welirang geothermal system |
| title_full_unstemmed | Magnetic signature and element content of upflow and outflow hotspring in Arjuno–Welirang geothermal system |
| title_short | Magnetic signature and element content of upflow and outflow hotspring in Arjuno–Welirang geothermal system |
| title_sort | magnetic signature and element content of upflow and outflow hotspring in arjuno welirang geothermal system |
| topic | Earth and Environmental Sciences Magnetic susceptibility Element content |
| url | https://hdl.handle.net/10356/173608 |
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