Nick preaches igneous rock classification rules. Etc.

#38  Igneous Rock Identification, Etc

Geologic stories from the Pacific Northwest.

Education

Nick reports on a satisfying winter project: The Ice Age Floods A to Z

Nick announces the start of a new YouTube livestream series.

Nick reports on a memorable weekend with Brian Atwater.

Nick shares the inside scoop on a potential breakthrough.

Nick reports on a recent Penrose Conference in Idaho.