From Nick Zentner. Nick Zentner | February 8, 2025 | 8:00 am (Pacific) Fifes Peak Formation calderas are featured. 0:00 Livestream Starts 14:08 Program Begins 1:40:34 Live Q & A

From Nick Zentner. Sean Scott | Friday, February 7, 2025 – 12:00 pm livestream Pacific Northwest National Laboratory geochemist Sean Scott speaks in Ellensburg, Washington, USA. 0:00 Livestream Starts 16:35 Lecture Begins 1:05:36 Live Q & A

From Nick Zentner. Nick Zentner | February 6, 2025 | 12:00 pm (Pacific) Lots of actions during the 20’s in the Cascades! 0:00 Livestream Starts 15:31 Program Begins 1:48:47 Live Q & A

From Nick Zentner. Nick Zentner, Hannah Shamloo, & Hailey Finch | February 5, 2025 Central Washington University’s Dr. Hannah Shamloo features the lab work of her graduate student Hailey Finch. Zircon separation details in the lab.

From Nick Zentner. Nick Zentner & Lydia Staisch | February 5, 2025 USGS geologist Lydia Staisch helps Nick think about the timing of the Cascades Uplift.

From Nick Zentner. Nick Zentner & Skye Cooley | February 3, 2025 Montana geologist Skye Cooley shares some new thoughts about the timing of the Cascades Uplift.

From Nick Zentner. Nick Zentner & Gary Paull | February 2, 2025 ‘Nick On The Rocks’ field producer Gary Paull shares ideas for the upcoming filming of season 7 of the popular Cascade PBS geology series.

From Nick Zentner. Nick Zentner | February 1, 2025 | 8:00 am (Pacific) The Roaring Twenties! February has arrived… 0:00 Livestream Starts 13:10 Program Begins 1:43:49 Live Q & A

From Nick Zentner. Tim Melbourne | Friday, January 31, 2025 – 12:00 pm livestream Central Washington University Geology Professor Chris Mattinson speaks in Ellensburg, Washington, USA. 0:00 Livestream Starts 13:29 Lecture Begins 1:04:39 Live Q & A

From Nick Zentner. Nick Zentner | January 30, 2025 | 12:00 pm (Pacific) Looking for connections through the Cascade Range of Washington. 0:00 Livestream Starts 10:38 Program Begins 1:39:56 Live Q & A 1:53:19 ‘Rainbow Connection’

From Nick Zentner. Nick Zentner & Ayla Pamukcu | January 29, 2025 Stanford University geology professor Ayla Pamukcu helps Nick think about the goals of the Spirit Lake Pluton project.

From Nick Zentner. Nick Zentner & Chris Mattinson | January 27, 2025 Central Washington University geology professor Chris Mattinson shares an inspired demonstration of slab window development in the Pacific Northwest.