Nick interviews Purdue University geology professor Michael Eddy

Nick shares his working thoughts on the geology of Alaska’s Brooks Range.

Nick returns with the new lessons from the Canadian Rockies.

Nick resumes the podcast with a fun trans-Pacific connection.

Nick brainstorms for the upcoming Downtown Lectures

Nick shares new ideas on the Breakoff Belt Magmas in Washington’s Cascade Range.

Nick workshops new ideas involving the basement rock in the South Cascades.

Nick learns new things about a pluton north of Seattle.

Nick has surprisingly old geology stories from Mount Rainier.

Nick reports on his new appreciation for the Idaho Batholith.