Mariana Trough hydrothermal fluids (back-arc basin)
Mariana Trough
Other media
- Type
- Other medium
Seafloor hydrothermal fluids compiled and measured by Palmer (1991). Coordinates not published. Sediment-starved back-arc spreading centre.
δ11B in ‰ (per mil) Values of the same system
Standard : NIST SRM 951
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 26.1 ± 3.7 ‰ | 22.5 / 29.8 ‰ | 3 | seafloor hydrothermal fluid (dissolved boron) Mean and standard deviation recalculated from 3 analyses, +22.5 to +29.8 (1 +29.8; 2 +22.5; 3 +26.1). 0.75 to 0.81 mmol/kg B. | Palmer (1991), Boron isotope systematics of hydrothermal fluids and tourmalines: A synthe… |
Deposits of the same type
Cite this page
IsoFind Atlas (2026). Mariana Trough hydrothermal fluids (back-arc basin), isotope signatures. https://www.isofind.tech/isotopes/en/sites/fluides-hydrothermaux-de-la-fosse-des-mariannes-bassin-d-arriere-arc/ (accessed 2026-10-19).
@misc{isofind2026marianatroughhydrothermalflui,
title = {Mariana Trough hydrothermal fluids (back-arc basin), isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/sites/fluides-hydrothermaux-de-la-fosse-des-mariannes-bassin-d-arriere-arc/},
note = {Accessed 2026-10-19}
}Updated : 2026-10-19