From Nick Zentner. Nick Zentner | October 5, 2025 Nick plugs the Swakane Gneiss into a much larger tectonic puzzle. Filmed north of Wenatchee, Washington, USA.

From Nick Zentner. Nick Zentner | Friday, October 3, 2025 – 12:00 pm (Pacific) livestream Only The Lonely: Magnetic Analyses of Single Archeologically Burned Rocks to Address Use and Function Doug McFarland – Pacific Northwest National Laboratory – visits Central Washington University in Ellensburg, Washington, USA.

From Nick Zentner. Nick Zentner | September 29, 2025 WONDER podcast: https://www.youtube.com/@UCRkz6UFAVh3RKnmFSuD0eyg Holly and Anthony are excellent in every way. Do yourself a favor: check them out.

From Nick Zentner. Nick Zentner | September 25, 2025 Dr. Sarah Roeske (University of California, Davis) presents ‘Mesozoic Evolution of the Northern Cordillera Margin of Laurentia’. This talk was presented at the 2020 Geological Society of America Annual Meeting in Montreal, Quebec. The entire conference was virtual due to the global shutdown.

From Nick Zentner. Basil Tikoff | September 22, 2025 Dr. Basil Tikoff (University of Wisconsin) created this 20 minute slide show specifically for Nick Zentner’s channel. Nick’s new idea: Ask geologists to create custom slide shows to visually summarize important papers that can be used in the ‘Alaska A to Z’ livestream series. Special thanks…

From Nick Zentner. Nick Zentner | September 22, 2025 Nick connects with cartographer Chelsea McRaven Feeney. Chelsea’s website – http://www.cmcfeeney.com/ 2021 video – https://www.youtube.com/watch?v=LxGVfaWqCEI&t=1244s

From Nick Zentner. Nick Zentner | September 19, 2025 Nick announces important dates for this Fall! Condon Lecture: https://ceoas.oregonstate.edu/thomas-condon-lecture

From Nick Zentner. Nick Zentner | September 18, 2025 Richard Gaschnig (University of Massachusetts, Lowell) shares new work with Nick. Reconstructing the Precambrian supercontinent Nuna using new data from the Belt Supergroup in the Pacific Northwest is discussed.

From Nick Zentner. Nick Zentner | September 17, 2025 Dr. Jacqui Halpin (University of Tasmania) helps Nick see the matching bedrock between the Rocky Cape Group of northwestern Tasmania and the Belt-Purcell Supergroup exposed in today’s Rocky Mountains of North America.

From Nick Zentner. Nick Zentner | September 17, 2025 Dr. Sarah Roeske (University of California, Davis) offers guidance as Nick starts thinking about Alaska’s Talkeetna Arc…and Alaska as a whole.

From Nick Zentner. Nick Zentner | September 15, 2025 Migmatite exposed in a road cut near Kettle Falls, Washington. Barney’s Junction: https://maps.app.goo.gl/Re6T7MuF4FbWBfY39

From Nick Zentner. Nick Zentner | September 3, 2025 Geologist Skye Cooley lends a hand while learning basics with the Addy Quartzite and the Belt Supergroup near Chewelah, Washington.

From Nick Zentner. Robert Hildebrand & Joseph Whalen | September 1, 2025 Slideshow given at the 2025 Geological Association of Canada meeting in Ottawa, Ontario. Bob’s publications and videos: https://www.roberthildebrand.com/pubs/

From Nick Zentner. Robert Hildebrand & Joseph Whalen | September 1, 2025 Slideshow given at the 2025 Geological Association of Canada meeting in Ottawa, Ontario. Bob’s publications and videos: https://www.roberthildebrand.com/pubs/

From Nick Zentner. Nick Zentner | September 1, 2025 South Dakota School of Mines Assistant Professor Trevor Waldien helps Nick realize complications with restoring Alaska’s strike-slip faults.

From Nick Zentner. Nick Zentner | August 28, 2025 North Cascades geologist professors Robert Miller (San Jose State University), Stacia Gordon (University of Nevada, Reno) and Michael Eddy (Purdue Geology) share their latest research while walking up the road at Stehekin, Washington.

From Nick Zentner. Nick Zentner | August 24, 2025 | 8:00 am (Pacific) Nick returns to livestreaming on YouTube after a summer of field videos and vacations. This livestream will announce this winter’s alphabet series – and will feature Nick asking for input as he prepares this fall. 0:00 Livestream Starts 11:28 Program Begins 44:08…

From Nick Zentner. Nick Zentner | August 24, 2025 Dr. Trevor Waldien (South Dakota School of Mines) delivers an informal Zoom talk following an Oblique Convergence Penrose Conference (August, 2023) held in McCall and Riggins, Idaho. Trevor gave the talk on November 4, 2024.