Subantarctic South Atlantic, Meteor Rise (TSO-5)
World ocean
Other media
- Type
- Other medium
Ocean station of De La Rocha et al. (2000); the mean ocean is +1.1 ± 0.3 ‰ (n = 69). Surface waters are made heavier by diatom uptake, deep waters lighter by opal dissolution. Coordinates from Table 2, rounded to the degree.
δ30Si in ‰ (per mil) Values of the same system
Standard : NBS 28
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 1.17 ± 0.13 ‰ | 1 / 1.4 ‰ | 15 | Mean and standard deviation recalculated from 15 samples. 200-4100 m, February 1996. | De La Rocha et al. (2000), A first look at the distribution of the stable isotopes of sil… |
Deposits of the same type
- Southern Ocean (Atlantic sector), Polar Front, station PS71-104
- Southern Ocean (Atlantic sector), surface 52 to 60° S
- Atlantic, Cape Basin, station ANT XXIII/1 69/26
- Atlantic, Angola Basin, station KN192-5 13
- Atlantic, Angola Basin, station ANT XXIII/1 69/21
- Atlantic, Brazil Basin, station KN192-5 3
- Atlantic, Guinea Basin/Chain Fracture Zone, station ANT XXIII/1 69/18
- Atlantic, Cape Verde Basin, station ANT XXIII/1 69/14
Cite this page
IsoFind Atlas (2026). Subantarctic South Atlantic, Meteor Rise (TSO-5), isotope signatures. https://www.isofind.tech/isotopes/en/sites/atlantique-sud-subantarctique-ride-de-meteor-tso-5/ (accessed 2026-10-13).
@misc{isofind2026subantarcticsouthatlanticmete,
title = {Subantarctic South Atlantic, Meteor Rise (TSO-5), isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/sites/atlantique-sud-subantarctique-ride-de-meteor-tso-5/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13