The Australian Ocean Data Network provides pore water chemistry data from mud volcanoes in the Olimpi Mud Volcano Field and Anaximander Mountains in the eastern Mediterranean Sea. The dataset was used to derive fluid transport modes and velocities, map spatial heterogeneity, and calculate formation water temperatures. The data was last updated on 2026-05-05.
Use Cases
- Modeling fluid advection and bioirrigation rates based on measured pore water profiles.
- Mapping spatial heterogeneity of fluid chemistry to infer differences in origin and transport pathways.
- Calculating formation water temperatures using theoretical geothermometers to predict depth of fluid origin.
- Investigating pore water freshening mechanisms linked to clay mineral dehydration.
Strengths
- Includes derived advective flow velocities in the range of 3-50 cm per year.
- Provides calculated formation water temperatures ranging from 55 to 145 °C.
- Compiles data from 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.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Pore water chemistry measurements and geochemical analysis from mud volcano sites.
- Freshness
- Last updated 2026-05-05 04:57:56.017564; freshness should be verified.
- Geography
- Eastern Mediterranean Sea, specifically the Olimpi Mud Volcano Field and Anaximander Mountains.