Lawu volcano hot springs (Java)
Java, Indonesia
Other media
- Type
- Other medium
Geothermal systems of Java (Sunda arc) sampled in 2012-2013 by Purnomo et al. (2016); Quaternary volcanic systems receive magmatic fluids, fault-hosted systems in the south of the island mostly neutral waters. Coordinates not published (map only). Lawu volcano.
δ11B in ‰ (per mil) Values of the same system
Standard : NIST SRM 951
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 4.64 ± 3.37 ‰ | 1.33 / 8.07 ‰ | 3 | hot spring water (dissolved boron) Mean and standard deviation recalculated from 3 analyses, +1.33 to +8.07 (J24 Banyuasin +8.07; J28 Kondo +4.53; J30 Ngunut +1.33). 33 to 38 °C, 17.4 to 93.2 mg/L B. | Purnomo et al. (2016), Boron isotope variations in geothermal systems on Java, Indonesia,… |
Deposits of the same type
Cite this page
IsoFind Atlas (2026). Lawu volcano hot springs (Java), isotope signatures. https://www.isofind.tech/isotopes/en/sites/sources-chaudes-du-volcan-lawu-java/ (accessed 2026-10-19).
@misc{isofind2026lawuvolcanohotspringsjavaisot,
title = {Lawu volcano hot springs (Java), isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/sites/sources-chaudes-du-volcan-lawu-java/},
note = {Accessed 2026-10-19}
}Updated : 2026-10-19