Nick wonders if the Ice Sheet ever reached Spokane, Washington.

The Nick Zentner Geology Podcast

#110 Spokane Glaciation?

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.

Nick wonders if Idaho had Cascade Volcanoes before Washington did.

Nick visits outcrops near Mount Rainier.

Nick recaps a recent Mt St Helens trip.

Nick returns! The birth of the Cascades is the topic.

Geologic stories from the Pacific Northwest.