Perspective views of carbonate deposits at Vinalia Faculae on the floor of Ceres’ Occator Crater. Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA/USRA-LPI Data from NASA ...

There’s a saying in mine country, the kind that sometimes shows up on bumper stickers: “If it can’t be grown, it has to be mined.” Before mining can ever start, though, there has to be ore in the ...

Hydrothermal processes are central to the formation of many of the world’s most important mineral deposits. These processes involve the migration of hot, aqueous fluids through the Earth’s crust, ...

Stable isotope geochemistry provides vital insights into the sources, pathways and physicochemical conditions of mineralising fluids that form hydrothermal ore deposits. By examining natural ...

These circular pits, some over a kilometer wide, may have formed through gas-driven eruptions followed by long cycles of hydrothermal activity. Inside them, researchers found large carbonate deposits ...

Underwater volcanism and its hydrothermal activity play an important role in marine biogeochemical cycles, especially the carbon cycle. But the nature of hydrothermal activity at 'petit-spot' ...

In the last edition of our ongoing series on how planets get ore– those wonderful rocks rich in industrial minerals worth mining– we started talking about hydrothermal fluid deposits. Hydrothermal ...

Ancient Mars may have harbored deep-sea hydrothermal vents, the same type of environment where many scientists think life on Earth got its start, a recent study suggests. Observations by NASA's Mars ...

Scientists studying hydrothermal vents, those underwater geysers that are home to bizarre geological structures and unique marine species, have discovered something all too familiar: pollution.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? “Although finding any vent in the Arctic Ocean was a first, we figured what we had ...