Advective flow velocities of 3-50 cm per year and bioirrigation rates 1-2 orders of magnitude higher were measured in mud volcano pore waters. Geoscience Australia Data compiled this geochemical analysis from the Olimpi Mud Volcano Field and Anaximander Mountains to study fluid origin and transport. The data includes calculated formation water temperatures ranging from 55 to 145 °C.
Use Cases
- Modeling fluid transport velocities based on measured pore water profiles and advection rates.
- Mapping spatial heterogeneity in fluid chemistry to identify discrete subsurface conduits.
- Predicting depth of fluid origin using calculated formation water temperatures and theoretical geothermometers.
- Assessing the role of bioirrigation versus upward advection for benthic flux calculations.
Strengths
- Specific advective flow velocities (3-50 cm y-1) are provided.
- Calculated formation water temperatures (55-145 °C) offer constraints on fluid origin depth.
- Data covers two distinct geographic areas: the Olimpi Mud Volcano Field and the Anaximander Mountains.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Freshness should be verified as the last update is listed as 2026-05-14.
Provenance
- Source
- Geoscience Australia Data
- Collection Method
- Pore water chemistry analysis and simulation of measured profiles.
- Freshness
- Last updated 2026-05-14 05:15:10.440225
- Geography
- Eastern Mediterranean Sea (Olimpi Mud Volcano Field and Anaximander Mountains)