You are browsing the archive for submarine volcanism Archives - The Field.
October 8, 2019
In effect, the hydrogeothermal project is doing just what oil and gas exploration does–looking for and extracting desirable fluids in the subsurface. In this case, the desirable fluid is hot and readily flowing water…
March 26, 2019
Three artists join the crew to explore new perspectives on ocean science.
November 28, 2017
An unrelenting love for discovery drives the scientists’ quest. Dr. Chadwick smiles when he says, “I love the thrill of figuring something out for the first time, like looking at a landscape and interpreting how it was formed.”
November 26, 2017
“On these expeditions, I always have to remind myself that what we are seeing on the video screen or computer monitor is not somewhere else – it is right under our feet!”
November 25, 2017
The finer detail in the Sentry bathymetric maps allows us to see much smaller features like eruptive vents, volcanic craters, lava flows of different ages and textures, faults, fissures, and landslides, and if we are lucky, even hydrothermal vents.
November 24, 2017
The chemistry of seawater around volcanoes is different from that of the rest of the ocean. When the team runs into these differences over a volcano, they are most likely from a hydrothermal source.
November 23, 2017
Like a domino effect, several things happen to seawater when it comes in contact with a volcano.
November 19, 2017
Jagged piles of molten rock, sulfurous smoke, exploding gaseous emissions, shifting landscapes, otherworldly creatures, scalding acidic fluids, swirling plumes of volcanic gasses and particles, and crushing pressure of the overlying sea: what is not to like about active submarine volcanoes?
November 18, 2017
Immediately after we collected the new bathymetric survey over West Mata, we gridded it and made a comparison to the last survey in March 2016. To our delight, two areas with large depth changes jumped out of the comparison.