Smithsonian researchers trekked to a remote site in northern Canada to collect four-billion-year-old rock samples that could ...

Researchers have compiled a list of "ingredients" that could help resource exploration companies locate huge reservoirs of ...

The end of Permian mass extinction occurred 251.9 million years ago, marking the close of a geological period known as ...

Geologists recently dated the age of Watersmeet gneiss, a type of rock in the Upper Peninsula, as the oldest in the U.S. Here's what to know.

The Yellowstone Plateau Volcanic Field has some of the largest rhyolite lava flows on Earth. Have you ever wondered what ...

This recent case (Rock River Minerals ... Unit Agreement," was implicitly limited to just the specific producing formation described in the referenced Unit Agreement. Michael Cass owned a 2. ...

Sheriff’s personnel and county search and rescue volunteers responded to the accident late Sunday morning about 16 miles west of Mazama in an area of rock formations that are popular with ...

Igneous rocks are those solidified from magma or lava, and Archaean greenstone belts are up to 4 billion-year-old formations that are characterized by green minerals, such as chlorite and actinolite.

Choose from Rock Formation stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Plans and pricing Video Back Videos home Signature ...

The Midcontinent Rift is a giant tear that formed in what is now the U.S. Midwest 1.1 billion years ago. Nicknamed North ...