Mike Full, Dave Ellingson – “Paleontology Panel”

Tualatin Public Library 18878 SW Martinazzi Avenue, Tualatin, Oregon, United States

"Paleontology Panel" - The Willamette Valley Pleistocene Project - The river & landlocked search for Ice Age Fossils with Mike Full & Dave Ellingson, Moderator: Yvonne Saarinen Addington Thursday, September 26, 2024, Presentation 6:30-7:30PM Simultaneous/ZOOM presentation from the Tualatin Public Library, 18878 SW Martinazzi Avenue, Tualatin, OR 97062 Note: We must Depart Tualatin Public Library by 8PM Sharp!!! If you cannot attend in person, join us online. Click here to join zoom meeting Meeting ID: 869 4651 3479 Passcode: 322382 The Willamette Valley, at the time of the Ice Age Floods 18K-15K years ago, was backwater many times for massive floodwaters raging through the Columbia River Gorge to the Pacific Ocean. It became known as Temporary Lake Allison for the Geologist who first studied the Willamette Valley as a lake. The Willamette Valley Pleistocene Project explores the late Pleistocene and early Holocene of the Willamette Valley in Northwest Oregon. Comprised of local volunteers and resources, avocational paleontologists, land owners, and local government working alongside trained professionals and museum staff, the goal is to discover, study and preserve our prehistoric past. Mike, Dave and Yvonne are all members of this project. Every fossil is collected according to scientific standards, documented, stabilized and curated into a database open to the public. The entire collection is destined to stay within the public domain and will ultimately be donated to an appropriate educational institution. Mike Full David Ellingson Mike Full is a retired Police Officer and native Oregonian with a life long fascination of fossils and prehistoric life. Each summer finds him searching rivers in the Willamette Valley for fossils. He is accompanied by friends, students. volunteers and researchers. His fossil collection includes mammoth, mastodon, giant ground sloth, bison, horse, elk, camel, deer, giant beaver & wolf. David Ellingson, a biologist and paleontologist, teaches Paleontology at Woodburn High School. Here he has a dig going many years (25) for megafauna and fauna fossil bones which involves his students in summer months. Yvonne Addington Yvonne Addington is a native Oregonian. She has lived in Tualatin most of her life. In her public service career, she has worked for five Oregon Governors. She is Tualatin's first City Manager and had a role in the formation of the City. She also served for years as Municipal Judge. Her main interest has been preserving the history of the area, particularly fossil bones and erratic rocks of the Ice Age Floods. She's a member of the Tualatin/Willamette Ice Age Foundation. Yvonne is a Board Member of Willamette Falls Heritage Area Coalition representing LCC/ IAFI where she's on the Lower Columbia Chapter Board of Directors. Tualatin Mastodon She rediscovered the bones of the Tualatin Mastodon at Portland State University, which she then gave to the City of Tualatin where they are now on display on the Library's glass wall (see photo). The Mastodon bones were found and originally dug by PSU student John George near the creek South of Tualatin's Fred Meyer store.  

“Mega-Floods” – Presentation by Bill Burgel

Tualatin Heritage Center 8700 SW Sweek Drive, Tualatin, OR, United States

Bill Burgel In a field of geological investigation first identified and then pioneered by J Harlen Bretz, JT Pardee and Vic Baker, Mega-Floods have been recognized throughout the world and on the planet Mars. These catastrophic floods are quite capable of sculpting the landscape wherever they occur with disastrous consequences. Can they happen today? What are some notable historic examples? Is Noah's Flood one of these events? How are they different from Mega-Tsunamis that are also found around the globe? Bill will answer these questions and more at the October 24th meeting of the Lower Columbia Chapter of the Ice Age Institute. Thursday, October 24, 2024, In Person 6:45PM PDT at the Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, OR 97062 ALSO Simultaneous Live ZOOM from THC if you cannot attend the THC meeting in-person. Click for Zoom meeting, Meeting ID: 869 4651 3479 Passcode: 322382. For more information contact: LowerColumbia@iafi.org

Mammoths of Coyote Canyon

Zoom Meeting

On Nov11, 2024, Join the Ice Age Floods Chapter Puget Lobe for a look at the Coyote Canyon (Mammoth) dig site: This site was originally discovered in 1999; but left undisturbed until 2008, with formal excavation beginning in September,2010.  The accompanied photo shows the work done thru Jun 2014.  In the intervening 10+ years additional work has completed.  As you can see by the photograph, the cinder block, 5-gal bucket, and the4x4 lumber bream, this may be a small portion of the overall site. The presentation will be Zoom only and given by IAFI Vice President Mr. Gary Kleinknecht.  Meeting starts at 7:00pm with sign-ins  starting  at 6:45. click on Zoom link:   https://us02web.Zoom.us/j/82985244730 Working Site as of June 2012

Dr. Scott Burns – Ancient Ice Age Floods Before the Missoula Floods

Zoom Meeting

Join in to Learn About The Unfolding Story of Ancient Ice Age Floods in the Pacific Northwest Ages End - Stev Ominski We have had Ice Age Floods in the Pacific Northwest over the past 2.8 million years. We mostly concentrate on the last ones which are called the Missoula Floods that happened between 15,000-20,000 years ago. But there is an unfolding story in the Pacific Northwest of many Ice Age Floods before the Missoula Floods. Erica Medley, an MS student of Scott Burns, did her thesis on the topic and discovered many outcrops of these ancient floods which are rarely discussed. Dr. Burns will talk about these oft-forgotten floods and the very interesting story of these neglected Ancient Ice Age Floods in the Pacific Northwest Join on Zoom to learn more about these very interesting older Ice Age Floods, Tuesday, Nov. 12, 2024 at 7:00 PM (Pacific Time) Only on Zoom - Click Here to Join Zoom Meeting Meeting ID: 867 5486 6921 Passcode: 342192 One tap mobile: +12532158782,,86754866921# Meeting ID: 867 5486 6921 Find your local number: https://us02web.zoom.us/u/kdugrTW42K Dr. Scott Burns taught geology for 54 years in Switzerland, New Zealand, Washington, Colorado and Louisiana before coming in 1990 to Portland State University. He loves talking about the geology of the Pacific Northwest and this subject that is so many times neglected. Professor Emeritus of Engineering Geology, Portland State University President IAEG (International Association of Engineering Geologist and the Environment) Member Board of Directors, Lower Columbia Chapter Ice Age Floods Institute. Co-Author revised Second Edition: "Cataclysms on the Columbia" Email: BurnsS@pdx.edu Telephone: (503} 725-3389 Website: http://dr-scott-burns.com

Geology Alive: Understanding Geologic Hazards in the Columbia Gorge

Columbia Center For the Arts 215 Cascade Ave, Hood River, OR, United States

The great scenic beauty of the Gorge owes much to the geological processes that have shaped it.  Earthquakes, volcanic eruptions, landslides and debris flows still occur in the area today, and they can pose hazards to Gorge residents and visitors.  What is the scope, severity, and likelihood of these hazards?  How do scientists use evidence from the geological and historical past to evaluate the hazards, and how do they use models to forecast future hazards and inform our efforts to prepare for them? Join Dr. Richard “Dick” Iverson, Scientist Emeritus at the U.S. Geological Survey’s Cascades Volcano Observatory, as he digs into the geological hazards of the Gorge—and explains why they don’t discourage him from living here! GET TICKETS HERE When: NOVEMBER 13th, 2024 | Doors 6pm, Show 7 pm Where: Columbia Center For the Arts, 215 Cascade Ave, Hood River, OR This event will be livestreamed on our Givebutter page: https://givebutter.com/geologyalive Doors open at 6 pm, show starts at 7 pm. * We encourage people to take their seats by 6:45. * Seats not filled by 6:45 will be made available to our waitlist. * Event tickets are non-refundable. Richard (Dick) Iverson spent 34 years as a research scientist at the U.S. Geological Survey’s Cascades Volcano Observatory in Vancouver, Wash., and he remains affiliated with the observatory as a scientist emeritus. His work there has focused mostly on the dynamics of landslides, debris flows, and volcanic eruptions, with particular emphasis on evaluating hazards downstream from Cascades volcanoes.  Iverson grew up in Iowa, received his Ph.D. from Stanford University, and moved from Vancouver to Hood River in 2018.  

New Interpretations of Old Strandlines

Montana Natural History Center 120 Hickory Street, Missoula, MT

It’s that time of the year! Time to contemplate ice ages and glacial lakes. Time for the Glacial Lake Missoula Chapter of the Ice Age Floods Institute’s Cabin Fever Lecture!  Warm up your curiosity about those iconic strandlines we can see from town with a lecture from renowned geologist James W. Sears. New “LiDAR ” mapping techniques may imply that the famous Lake Missoula strandlines on Mount Sentinel and Mount Jumbo record only one draining of the ice-age lake. The draining coincided with massive erosion at the bottom of the lake, but passive lowering of lake level at the top, marked by short-term strandlines cut a few inches into thin colluvial soil on the mountainsides. About the Instructor: Dr. James W. Sears received his PhD from Queen’s University, Canada, in 1979, and has taught at the University of Montana since 1982. This is a live event that will not be recorded or streamed.

Terroir and the floods

(12Dec24) Scott Burns is back in March to talk about the impact the Ice Age Floods had on vinticulture in the Pacific Northwset.  Join us as Scott explains how the Floods influenced the regional properties of Northwest soils and ultimately made the Pacific Northwest one of the prime wine producing regions in the United States. The "virtual wine tasting" will happen at our chapter meeting 04Mar2025 at 7:00pm at Bellevue College, Building B ,ROOM 104.  This lecture will be in-person and livecast on Zoom. Click on Zoom link:   https://us02web.Zoom.us/j/82985244730 Bellevue College, Bldg B Rm 104