What was the West like a thousand years ago, a million years ago — even a billion years ago? And how is that history still visible and consequential today? These were the driving questions behind the ...

No work on any science has yet been published in our language more exhaustive of facts, more clear in statement, or more philosophical in general character and arrangement, than Dana’s “ Mineralogy,” ...

Email notifications are only sent once a day, and only if there are new matching items. Between the village of Abiquiú and the turn off to Abiquiú Dam, U.S. 84 rises along a sandstone exposure and ...

ABSTRACT: Rockfall is a common mountain geological disaster. It has the characteristics of high release energy, sudden and strong disasters. In order to effectively prevent the occurrence of ...

The Cooperative National Geologic Map offers a complete and detailed look at the bedrock and fault systems of the continental United States. The first geological map of the United States was published ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

THE principles are, notwithstanding the origin of the word, the last things you attain to in the course of scientific investigation; but they are what you first explain to another who is commencing ...

The Wabash Valley Audubon Society will host Robert Williams sharing “Indiana’s Fossil History” Feb. 19 at 6:30 p.m. at the Dobbs Park Nature Center, 5170 East Poplar St., Terre Haute. Williams will ...

The Wabash Valley Audubon Society will host Robert Williams sharing “Indiana’s Fossil History” at 6:30 p.m. Wednesday, Feb. 19, at the Dobbs Park Nature Center, 5170 E. Poplar St., Terre Haute.

GEOLOGY is admittedly a complex science, and Mr. Marr, no doubt rightly, speaks of it as one of the uncertain sciences. It is well for the student to be able clearly to discriminate between that which ...

An illustration of a magnifying glass. An illustration of a magnifying glass.