High in the Tobacco Root Mountains of Montana, a wall of stone rises from the forest floor in clean, geometric tiers that ...

We begin a three-part interview this morning with Montana Western Regents Geology Professor Rob Thomas. He and Donald Hyndman recently finished the 2nd edition of Roadside Geology of Montana. Ford ...

MISSOULA,Mont. — UM Western is inviting the community toa special presentation by Richard I. Gibson titled “Geology and History on the Silver Bow Creek Greenway Trail.” An event description gives the ...

DILLON — Rob Thomas, professor of geology at the University of Montana-Western, spends a lot of time studying the history of rocks. This month, Thomas will make some history of his own. He is slated ...

Editor's note: “Roadside Geology of Montana” is a finalist in the Medicine and Science category of the 2021 High Plains Book Awards.

George Furniss, a University of Montana geology professor, will lead a tour of sites in the Bitterroot Valley that show the effects of the ice ages and Glacial Lake Missoula on Saturday.