The eruptions created what are called large igneous provinces—huge underground regions of magma and rock—which have been ...

The eruptions created what are called large igneous provinces -- huge underground regions of magma and rock -- which have ... after this event," said Benjamin Black, a researcher at Rutgers ...

This picture shows a very famous outcrop where nearly horizontal black and white layers are observed. The BIC made of layers of igneous rock in a basin shape, formed over a period of about 1 million ...

The eruptions created what are called large igneous provinces -- huge underground regions of magma and rock -- which have been linked to ... haywire during and after this event," said Benjamin Black, ...

Today, at 63, he has amassed an important geological collection of igneous, sedimentary and metamorphic ... I was fascinated by a craggy black rock that resembles a face. “Geologically speaking ...

These variegated black surfaces are even more emphatic because their continuity is broken by areas of blank canvas and white paint. Like veins in igneous rock, streaks of orange, yellow, and green ...

Many of America's best outdoor (and, in some cases, indoor) destinations are under the jurisdiction of the National Park ...