A metamorphic origin for Europa's ocean

M Melwani Daswani, SD Vance… - Geophysical …, 2021 - Wiley Online Library
Europa likely contains an iron‐rich metal core. For it to have formed, temperatures within
Europa reached 1250 K. Going up to that temperature, accreted chondritic minerals—for …

Assessment of geochemical modeling applications and research hot spots—a year in review

R Khalidy, RM Santos - Environmental Geochemistry and Health, 2021 - Springer
Geochemical modeling has been employed in several fields of science and engineering in
recent years. This review seeks to provide an overview of case studies that applied …

[HTML][HTML] Trace metal distributions in sulfide scales of the seawater-dominated Reykjanes geothermal system: Constraints on sub-seafloor hydrothermal mineralizing …

HLJ Grant, MD Hannington, V Hardardóttir… - Ore Geology …, 2020 - Elsevier
Mineral precipitation in the seawater-dominated Reykjanes geothermal system on the Mid-
Atlantic Ridge, Iceland is caused by abrupt, artificially induced, pressure and temperature …

Controls on the behaviors of rare earth elements in acidic and alkaline thermal springs

B Li, Q Kong, G Wang, F Liu, L Guo, C Liu, F Liao… - Applied …, 2022 - Elsevier
Understanding the rare earth elements (REE) behaviors in aquatic environment is important
to reveal the complex hydrochemical processes and hydrological circulation, such as water …

[HTML][HTML] Exhumation and carbonation of the Atlantis Bank core complex constrained by in situ U-Pb dating and Δ47 thermometry of calcite veins, SW Indian Ridge

MA Kendrick, O Plümper, JX Zhao, Y Feng… - Earth and Planetary …, 2022 - Elsevier
Abstract The Atlantis Bank is a representative example of an oceanic core complex formed
on a slow-spreading ridge. It is dominated by olivine gabbros emplaced at∼ 12 Ma and …

Trace and rare earth element distribution in hyperalkaline serpentinite-hosted spring waters and associated authigenic carbonates from the Ronda peridotite

J Zwicker, D Smrzka, I Vadillo, P Jiménez-Gavilán… - Applied …, 2022 - Elsevier
The Ronda peridotite in southern Spain is subject to low-temperature serpentinization by
circulating groundwaters that produces hyperalkaline fluids of high pH and low dissolved …

Fluoride geochemistry in groundwater at regulated industrial sites

A Fowler, N Goulding, S Law - Water Environment Research, 2024 - Wiley Online Library
Few studies apply geochemical concepts governing fluoride fate and transport in natural
waters to geochemical conditions at contaminated industrial sites. This has negative …

Active Basalt Alteration at Supercritical Conditions in a Seawater‐Recharged Hydrothermal System: IDDP‐2 Drill Hole, Reykjanes, Iceland

RA Zierenberg, GÓ Friðleifsson… - Geochemistry …, 2021 - Wiley Online Library
Abstract The 4.5 km deep IDDP‐2 drill hole was drilled at Reykjanes, Iceland, in an active
seawater‐recharged hydrothermal system on the landward extension the Mid‐Atlantic …

Rare Earth Element Mobility and Sr Isotope Systematics of Altered Volcanic Rocks from Seawater-Based and Magmatically Influenced Hydrothermal Systems …

SE Humphris, J Blusztajn, Y Cai - Economic Geology, 2023 - pubs.geoscienceworld.org
Abstract In 2018, International Ocean Discovery Program (IODP) Expedition 376
successfully drilled into seawater-based and magmatically influenced hydrothermal systems …

Halogen and trace element analysis of carbonate-veins and Fe-oxyhydroxide by LA-ICPMS: Implications for seafloor alteration, Atlantis Bank, SW Indian Ridge

MA Kendrick, JT Caulfield, AD Nguyen, J Zhao… - Chemical …, 2020 - Elsevier
Halogens are critical elements for transporting metals in hydrothermal solution and tracing
the sources of fluids and volatiles in subduction zones. This study tested the suitability of LA …