The Nick Zentner Geology Podcast

Nick Zentner

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In their own words

Geologic stories from the Pacific Northwest.

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Best episodes of The Nick Zentner Geology Podcast

Short reviews from the PlayNext desk, based on the episodes we processed.

That Was Intense

A spring-thaw geology conversation linking the North Cascades to slab windows and plutons.

Nick Zentner uses this episode to widen the view from the North Cascades to the slab window idea and the plutons it may help explain. The talk has a spring-thaw feel, with a clear sense of getting back outside and back to geology after winter.

Docking Siletzia

A snowy Ellensburg geology check-in that stays tied to fieldwork, collaborators, and the work behind the story.

Set on December 30, 2021 in Ellensburg, this episode settles into a cold, snowy end-of-day mood as the run winds down. It moves like a field note rather than a lecture, following the last upload, then drifting through the geology thread and into the Chumstick Basin work.

Podcasts like The Nick Zentner Geology Podcast

Episodes

  1. 1

    Variety Platter

    The host discusses recent weather disruptions in Ellensburg, Washington, and plans to share updates on various geology-related activities from the past few weeks.

    ·36m
  2. 2

    Mount Stuart & Friends

    This episode is an apology for a hiatus and an announcement about upcoming geology teaching and content focused on Ice Age floods in eastern Washington.

    ·38m
  3. 3

    Moses Coulee Water?

    This episode explores the geology of Moses Coulee and the Mansfield Channels in Washington, focusing on Ice Age Floods and a recent field trip with geologist Joel Gombiner.

    ·36m
  4. 4

    Ice Age Floods A to Z!

    Nick Zentner announces a new live stream series called 'Ice Age Floods A to Z' that will run twice weekly from mid-November to mid-February, focusing on geology topics in the Pacific Northwest.

    ·32m
  5. 5

    Canadian Rockies

    A geology podcast episode exploring the Canadian Rockies, covering basic geological concepts and recent surprising discoveries about this mountain range.

    ·30m
  6. 6

    Daniel Coe

    The host shares personal updates about weather, family plans, and upcoming fieldwork while introducing a geology episode focused on discussing visuals without visual aids.

    ·32m
  7. 7

    Downtown Exotic

    This episode is part of a series where the host brainstorms ideas for upcoming geology lectures on exotic terrains, seeking listener input via email.

    ·35m
  8. 8

    The Australian Connection

    This geology podcast episode discusses the ancient connection between Australia and North America 1.4 billion years ago, while explaining the host's six-month hiatus due to PBS television work and federal funding cuts.

    ·30m
  9. 9

    Mount Baker Exotic Terranes

    Nick Zentner recounts a memorable geology field trip to Mount Baker with experts, focusing on exotic terrain bedrock rather than the volcano itself.

    ·32m
  10. 10

    North Cascades Highway

    This geology podcast episode introduces a discussion about the bedrock geology visible along Washington State Route 20 (North Cascades Highway) in North Cascades National Park, noting it's a seasonal road only open from Memorial Day to first snow.

    ·36m
  11. 11

    Breakoff Belt Magmas

    Nick Zentner returns to his geology podcast after a hiatus due to his wife's car accident and recovery, briefly mentioning the topic of breakoff belt magmas and the Cascades A to Z series.

    ·32m
  12. 12

    Granite Falls Pluton

    This episode discusses the Granite Falls Pluton as part of the host's ongoing exploration of Cascade geology through spontaneous field work and narrative building for educational content.

    ·32m
  13. 13

    Spokane Radio Interview

    Geologist Nick Zentner discusses his career path and how he ended up teaching at Central Washington University after discovering geology while working in Glacier Park.

    ·56m
  14. 14

    Where Have You Been?

    The host explains his absence from the podcast since November due to creating a 26-episode YouTube live stream series on the Ice Age Floods and shares plans to discuss highlights and future episodes.

    ·34m
  15. 15

    Nick On The Rocks

    This episode discusses the revival of the PBS geology video series 'Nick on the Rocks' and covers upcoming geology events like the Penrose conference in western Idaho.

    ·32m
  16. 16

    Downtown Baja BC

    This episode is the final brainstorming session for upcoming downtown geology lectures in Ellensburg, Washington, where the host discusses progress and audience feedback.

    ·36m
  17. 17

    Downtown Backstory

    The host shares a personal story about how and why he started the downtown lecture series in Ellensburg, Washington, connecting it to seasonal changes and his passion for geology.

    ·37m
  18. 18

    Where's The Fault At?

    The host introduces episode 103 of his geology podcast with a playful title based on local speech patterns and shares personal updates about recording conditions and previous episodes.

    ·33m
  19. 19

    Nanaimo Zircons

    The host reflects on transitioning back to his geology-focused life after the holidays, comparing it to the continuous learning of a graduate student.

    ·39m
  20. 20

    Foster Coulee

    This episode discusses the geology of Foster Coulee, an Ice Age flood feature in Washington, and touches on public outreach through geology field trips.

    ·37m
  21. 21

    Jerome & Skye

    The host discusses his recent geological collaborations with Jerome Lessman and Skye Cooley, focusing on Quaternary geology work in the Pacific Northwest.

    ·36m
  22. 22

    Peshastin Pinnacles with Randy Lewis

    This episode features a field recording with Randy Lewis, a Wenatchee Piscosa tribal elder, discussing the Peshastin Pinnacles in Washington during a casual outdoor visit.

    ·31m
  23. 23

    Columns, Granite, Etc.

    This geology podcast episode discusses granite formations in Northrop Canyon, basalt columns at Drumheller Channels, and recent fieldwork experiences in Washington state.

    ·38m
  24. 24

    Planting Seeds

    A geology professor reflects on wrapping up his winter quarter teaching routine and shares spontaneous thoughts about seasonal transitions and educational experiences.

    ·31m
  25. 25

    The New Idaho Batholith

    This episode explores the geological formation of the Idaho Batholith, challenging the traditional volcanic arc model and presenting new insights based on recent research.

    ·34m
  26. 26

    Chinook Pass Geology

    This episode introduces a geology-focused exploration of Chinook Pass in Washington, highlighting its significance for viewing Cascade Volcanoes and setting up a broader discussion on regional geological differences.

    ·32m
  27. 27

    Spirit Lake Pluton

    This episode discusses the Spirit Lake pluton, a former magma chamber at Mount St.

    ·30m
  28. 28

    Tamanowas Rock

    This episode introduces a geology-focused discussion about Tamanowas Rock on the Olympic Peninsula, featuring insights from igneous geologist Jeff Tepper and the Cascade Volcanic Arc.

    ·28m
  29. 29

    Alphabet Downtown

    This episode discusses the host's recent Cascades A to Z live stream series and upcoming geology lectures in downtown Ellensburg.

    ·32m
  30. 30

    Slate Peak

    The host shares his recent trip to Slate Peak in Washington, discussing the geological significance and encouraging listeners to visit before winter, while reflecting on the positive start to the school year post-COVID.

    ·34m
  31. 31

    Blue Mountain Surprises

    The host discusses a recent geology field trip to Blue Mountain on the Olympic Peninsula with colleagues from Purdue University, combining behind-the-scenes insights with geological content.

    ·36m
  32. 32

    Bretz Breakthrough?

    A geology professor shares his process of developing narratives about Ice Age deposits in Washington, specifically related to Bretz's work, while preparing for field filming and academic content creation.

    ·33m
  33. 33

    GSA Reno

    The host reports on attending a Geological Society of America meeting in Reno, Nevada, and discusses using Starlink for live streaming from remote locations.

    ·36m
  34. 34

    Spokane Glaciation?

    This episode of the Nick Zentner Geology Podcast discusses the Spokane glaciation in eastern Washington, sharing personal experiences with fieldwork, hosting ice ologists, and the energizing activities of mid-May.

    ·33m
  35. 35

    Downtown Report

    This episode reports on four downtown geology lectures about Pacific Northwest geology and Ice Age Floods research that are now available on YouTube.

    ·36m
  36. 36

    Ginkgo Flow

    The host returns after a two-month hiatus to discuss the Ginkgo Lava Flow, a singular volcanic eruption that occurred 16.1 million years ago, and explains his absence due to focusing on YouTube live streams.

    ·38m
  37. 37

    The Snake River was here?

    This episode explores the geological history of the Snake River in Washington, focusing on field research in the Saddle Mountains and the host's personal experiences and upcoming work.

    ·38m
  38. 38

    GPS Geology

    The host discusses a new approach called GPS Geology involving short field-based videos recorded outdoors in Washington during spring, inspired by a viewer suggestion.

    ·31m
  39. 39

    Robert Hildebrand

    The host introduces the episode featuring Robert Hildebrand, discusses listener feedback on video recording quality, and transitions to a geology-focused discussion.

    ·40m
  40. 40

    Idaho Volcanic Arc?

    This episode explores the geological history of the Idaho Volcanic Arc, focusing on the Eocene period and the collision of the Siletia oceanic plateau with the Pacific Northwest 50 million years ago.

    ·30m
  41. 41

    Penrose Idaho

    This episode reports on the 2023 GSA Penrose Conference in Idaho, where geologists gathered to discuss new tectonic models for the North American Cordillera during the Mid-Cretaceous to Eocene period.

    ·36m
  42. 42

    Downtown Eocene

    This episode is a reflective summary of the host's geology podcast, focusing on the Eocene period and preparing for upcoming live lectures in Ellensburg.

    ·37m
  43. 43

    Mount Rainier Geology

    This episode explores the geology of Mount Rainier National Park, focusing on the volcano itself rather than just its cone, as the host shares new discoveries from his recent explorations.

    ·31m
  44. 44

    Friday Harbor Geology

    The host shares personal holiday updates and explains his absence from podcasting due to focusing on other projects, while introducing the topic of Friday Harbor geology.

    ·35m
  45. 45

    Melange Basement

    Nick Zentner introduces his new live stream series 'Cascades A to Z' and discusses his preparation for an upcoming episode on basement rock, the oldest geological foundation of Washington state.

    ·31m
  46. 46

    Atwater in the Sanpoil

    This episode provides additional context and backstory about Brian Atwater's research on earthquakes and tsunamis in the Sanpoil region of Washington, complementing a previously released video.

    ·32m
  47. 47

    That Was Intense

    Nick Zentner reflects on his intense winter YouTube live stream series, discussing key geological insights like the shift away from subduction theories for Eocene magmas and the slab window hypothesis.

    ·38m·3 clips
  48. 48

    Docking Siletzia

    Nick Zentner reflects on geological themes from recent episodes, focusing on the docking of Siletzia 50 million years ago and its effects, including plutons, faults, and metamorphic core complexes.

    ·39m·3 clips
  49. 49

    Karin Sigloch Live!

    Nick Zentner hosts a live episode with geophysicist Karin Sigloch, discussing tomography techniques to study ocean slabs in Earth's lower mantle.

    ·36m·3 clips
  50. 50

    Older Glaciations

    Nick Zentner introduces his geology podcast episode on older glaciations while sharing personal updates and mentioning a conversation with Joey from Crime Pays, But Botany Doesn't.

    ·34m
  51. 51

    Michael Eddy with Brooks Range Ideas

    Hidden gem

    Nick Zentner frames this Zoom conversation around three downtown Ellensburg lectures on April 9th, 10th, and 11th, 2026, with one talk planned for the Brooks Range in northern Alaska.

    Apr 3, 2026·46m·3 clips
  52. 52

    Alaska's Brooks Range

    Hidden gem

    Nick Zentner frames The Nick Zentner Geology Podcast episode "Alaska's Brooks Range" as a dress rehearsal for an April 10 Brooks Range geology lecture in Ellensburg, Washington.

    Apr 2, 2026·32m·2 clips
  53. 53

    Docking Wrangellia

    Hidden gem

    Nick Zentner uses Docking Wrangellia to rethink the 100-million-year-old accretion event, and he says Basil Tikoff’s work pushed him to see Rangelia as bigger than a simple oceanic plateau.

    Dec 30, 2021·36m·2 clips
  54. 54

    Crazy Eocene A to Z!

    Hidden gem

    Nick Zentner uses episode 80 of The Nick Zentner Geology Podcast to explain how his Crazy Eocene A to Z YouTube series is changing from solo classroom lectures into guest-heavy live streams.

    Dec 11, 2021·39m·2 clips
  55. 55

    Pop-Up Geology!

    Hidden gem

    Nick Zentner uses Episode 79, "Pop-Up Geology," to explain a new field format built around one scenic stop, a live stream, and no handouts.

    Nov 8, 2021·36m·2 clips
  56. 56

    Crashing a GSA field trip

    Nick Zentner discusses crashing a Geological Society of America field trip and reflects on changes in the scientific community.

    Oct 29, 2021·35m
  57. 57

    GSA in Portland

    Oct 14, 2021·41m
  58. 58

    Okanogan Ice Age Floods

    Oct 5, 2021·38m
  59. 59

    North Cascades Highway

    Sep 24, 2021·35m
  60. 60

    Idaho Revisited

    Sep 15, 2021·36m
  61. 61

    Lodgestick Bluff

    Aug 31, 2021·39m
  62. 62

    Summer Grab Bag

    Aug 22, 2021·36m
  63. 63

    Meeting the Dream Team

    Aug 5, 2021·41m
  64. 64

    Randy Lewis

    Jul 21, 2021·41m
  65. 65

    Challis Magmas

    Jun 28, 2021·42m
  66. 66

    Chumstick Sandstone

    Jun 18, 2021·39m
  67. 67

    Sedimentary Siletzia

    Jun 16, 2021·37m
  68. 68

    Brian Atwater in the Grand Coulee

    May 24, 2021·41m
  69. 69

    Long-Lived Yellowstone Hot Spot

    May 4, 2021·33m
  70. 70

    Picture Gorge Basalts

    Apr 25, 2021·28m
  71. 71

    Near Trench Magmatism

    Feb 24, 2021·42m
  72. 72

    Siletzia & Yakutat

    Feb 17, 2021·35m
  73. 73

    Plutons on the Move

    Feb 15, 2021·37m
  74. 74

    Plutons are Forever

    Feb 10, 2021·39m
  75. 75

    Nanaimo Sandstone

    Jan 31, 2021·41m
  76. 76

    Swakane Gneiss

    Jan 30, 2021·40m
  77. 77

    Crystalline Core

    Jan 22, 2021·37m
  78. 78

    Mount Stuart

    Jan 7, 2021·38m
  79. 79

    Straight Creek Fault

    Dec 24, 2020·39m
  80. 80

    San Juan Islands

    Dec 18, 2020·39m
  81. 81

    Karin Sigloch

    Dec 1, 2020·38m
  82. 82

    Insular Superterrane

    Nov 19, 2020·39m
  83. 83

    Intermontane Superterrane

    Oct 20, 2020·42m
  84. 84

    Darren Cowan Interview

    Nick Zentner interviews Daryl Cowan about Baja BC geology, following up on a previous interview with Merle Beck.

    Sep 7, 2020·1h
  85. 85

    Ralph Haugerud Interview

    Nick Zentner interviews geologist Ralph Hagerud about his work in Baja, BC, and the North Cascades.

    Sep 7, 2020·1h
  86. 86

    Myrl Beck Interview

    Nick Zentner interviews geologist Merle Beck about Baja and exotic terrains in the Pacific Northwest.

    Sep 7, 2020·50m
  87. 87

    Exotic Inliers

    Aug 28, 2020·42m
  88. 88

    Cle Elum Exotic Terranes

    Aug 4, 2020·35h
  89. 89

    Mima Mounds

    Jul 30, 2020·1h
  90. 90

    I'm Back

    Jul 12, 2020·31h 7m
  91. 91

    Nick From Home

    Mar 24, 2020·30m
  92. 92

    Sharing Geology

    Mar 15, 2020·33m
  93. 93

    Demise of the Kula Plate

    Feb 19, 2020·36m
  94. 94

    Demise of the Farallon Plate

    Feb 5, 2020·37m
  95. 95

    Richard Waitt

    Jan 30, 2020·27m
  96. 96

    Igneous Rock Identification

    Jan 16, 2020·38m
  97. 97

    Emily Cahoon

    Jan 10, 2020·37m
  98. 98

    Rock Identification

    Jan 3, 2020·30m
  99. 99

    Contour Lines

    Dec 27, 2019·37m
  100. 100

    Topographic Maps

    Nick Zentner discusses the evolution of topographic map use in geology teaching and field work.

    Dec 23, 2019·35m