AKA: none
Other ID: Santorini
Status: Pending
Organization(s): USGS, Pacific Coastal and Marine Science Center
Funding Program(s):
Contact(s): Amy Gartman Information Specialist(s): Data Type(s): Sampling: Geology, Time Series: Geochemical Monitoring, Geochemical: Surveys (geochemical), Sampling: Chemistry Scientific Purpose/Goals: To quantify the interactions between hydrothermal and magmatic systems in dormant and active phases in order to forecast the role fluids play in explosive caldera eruptions. The main objectives are to determine the controls on permeability pathways and fluid flow within calderas, identify the role the hydrothermal system plays in magmatic outgassing, and to assess hydrothermal system response to periods of intrusion. Vehicle(s): Start Port/Location: Crete, Greece End Port/Location: Crete, Greece Start Date: 2025-03-03 End Date: 2025-03-28 Equipment Used: niskin bottle, McLane Large Volume Water Transfer Systems , Radium Delayed Coincidence Counting, ROV manipulator arm Information to be Derived: Short-lived radium isotope (Ra-223 & Ra-224) concentrations in hydrothermal plume water and hydrothermal oxide minerology and geochemistry data. Summary of Activity and Data Gathered: Notes:
Location:
Mediterranean Sea
| Boundaries | |||
|---|---|---|---|
| North: 36.6 | South: 36.3 | West: 25.3 | East: 25.7 |
Platform(s):
Other |  Discoverer |
| Survey Equipment | Survey Info | Data Type(s) | Data Collected |
|---|---|---|---|
| niskin bottle | --- | Chemistry | |
| McLane Large Volume Water Transfer Systems | --- | Surveys (geochemical) | |
| Radium Delayed Coincidence Counting | --- | Geochemical Monitoring Surveys (geochemical) | |
| ROV manipulator arm | --- | Geology |
