From petrified forests to a fiery crater burning for 50+ years, these eight geological phenomena reveal Earth's mysterious forces.

THE present short article is a reversion to an aspect of the subject of geologic time which I had thought to be settled, and to require no further research or controversy. In my review of Mr ...

Anything that dropped into the basin, it seemed, would fall till the end of time. Yet when scientists finally looked into the lake’s murky depths, they found not a void, but a mirror.

The authors have been at the forefront of chronostratigraphic research and initiatives to create an international geologic time scale for many years, and the charts in this book present the most up to ...

Smith’s map and ideas paved the way for a better understanding of geological time and laid the founding principles for geological surveys worldwide. His concept of using fossils to identify rocks is ...

These seven luminous exhibits will do the trick. The paintings of Northwest ... while insignificant in the grand scheme of geological time, leave footprints that are not.

A successor to A Geologic Time Scale 1989 (Cambridge, 1990), this volume introduces the theory and methodology behind the construction of the new time scale, before presenting the scale itself in ...

In fact, to escape the latter (and save time), I usually use pre-minced garlic in recipes ... Even if you've mastered the art of separating garlic cloves quickly, we all still need a trick for that ...

Open Monday-Saturday 10 am- 4 pm, Closed Holidays 2024/2025 Thanksgiving and Winter Holiday closures and reduced hours schedule below. Samuel H. "Doc" Knight, the legendary Wyoming geologist, was an ...

Demonstrate the utility of fossil micrometeorites as a climate proxy for Earth’s upper atmosphere composition Investigate how the flux of extraterrestrial dust to earth changed over geological time ...

The Department of Geological Sciences offers Master of Science (MS ... advisor and an advisory committee that provides guidance throughout the student’s time in the degree program. Most incoming ...

Geoscientists employed current-day stratigraphic, depositional and paleontological models, along with modern technological muscle to provide updated insights of the Cambrian period of the Grand Canyon ...