An ocean that opened up in what is now Mongolia 410 million years ago was created by a hot upwelling of rock known as a mantle plume. When you purchase through links on our site, we may earn an ...

Yellowstone is situated above a mantle plume or hot spot, where hot, buoyant magma rises from deep within the Earth. This is ...

On May 30th, the Mars Curiosity rover was just minding its own business exploring Gediz Vallis when it ran over a rock. Its ...

The other theory involves mantle plumes, colossal upwellings of molten rock from the core-mantle boundary, located about ...

This is a photograph from one of the PLUME research cruises ... and colleagues, was titled, "Mantle Shear-Wave Velocity Structure Beneath the Hawaiian Hot Spot." ...

These plumes, as well as a distinctive mantle structure, are what created the geoid low; if they rise high enough, Pal and ...

Crust and lithospheric mantle—the thinnest and thickest layers of the Earth's lithosphere—and a wide range of dynamic ...

The main features of mantle convection, linear slabs, quasi-cylindrical plumes, and toroidal motion are fundamentally three dimensional in nature. In addition, two-dimensional modes of convection are ...

Intraplate volcanism, away from obvious magma sources such as spreading ocean ridges or subducting plate margins, could result from upwelling of an anomalously hot mantle plume that impinges on ...

A mantle of ancient-feeling, sacred humidity settles over the rez. It says a lot of what you need to know about Alex White Plume that an imperfect yet contagiously optimistic 38-year-old woman ...

The chemistry of the volcanic rocks that accompanied this rift revealed the presence of a mantle plume — a stream of particularly hot, buoyant mantle rock. Related: Columbia, Rodinia and Pangaea ...