Pebble iron oxide precipitates
Pebble deposit, Alaska, United States
Sediments
- Type
- Sediment
Ferruginous precipitates at seep outlets, which capture part of the heavy copper.
δ65Cu in ‰ (per mil) Values of the same system
Standard : NIST SRM 976
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 1.11 ± 0.75 ‰ | 0.43 / 1.92 ‰ | 3 | All measurements from 2009 to 2011 (3 values), Table 2. | Mathur et al. (2013), Modern and Paleofluid Pathways Revealed by Cu Isotope Compositions … |
Cite this page
IsoFind Atlas (2026). Pebble iron oxide precipitates, isotope signatures. https://www.isofind.tech/isotopes/en/sites/precipites-d-oxydes-de-fer-de-pebble/ (accessed 2026-10-06).
@misc{isofind2026pebbleironoxideprecipitatesis,
title = {Pebble iron oxide precipitates, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/sites/precipites-d-oxydes-de-fer-de-pebble/},
note = {Accessed 2026-10-06}
}Updated : 2026-10-06