Puget Lobe Chapter Newsreels – A Continental Ice Sheet Background Perspective
(27Jan2024) This post contains the newsreels shown at the bginning of our Chapter meetings. Newsreels oroginally contain: the current presenter, future presenter, Chapter/IAFI current information, and the “newsreel” of selected technical information germane to Continental Ice Sheets. The newsreel after the meeting is then parsed to show just the selected technical information about Continental Ice Sheets. Each chapter describes a certain facet of the history of the ice sheets. These chapters are an exact copy of what was shown at the meeting and are designed to fill the 10-15 minutes prior to the meeting start. Subsequently, the chapters will be revised to add additional subject matter about that chapter subject. And a revision date will be included so you, the viewer, will be able to see the expanded information. You need to click on the links below, then click the little window that shows up to see the synopsis/newsreel: Since it’s a .pdf file, you may have to adjust the size of the page as you scroll through the newsreel on your computer. The current Synopsis is for meeting on: In work intro: Chapter 1 Introduction – Milankovitch Hypothesis 01 Newsreel CH 1 pdf dtd: 29Sep2020 Chapter 2 Earth’s orbital perimeters 02 Newsreel CH 2 pdf dtd: 25Oct2020 Chapter 3 Defining the Pleistocene 03 Newsreel CH 3 pdf updtd: 05Oct2021. Chapter 4 Marine Sediment Cores 04 Newsreel CH 4 pdf updtd: 06Feb2021 Chapter 5 Fraser Glaciation Puget Lobe 05 Newsreel CH 5 pdf updtd: 06Feb2021 Chapter 6 Double Bluff/Possession LGM 06 Newsreel CH 6 pdf updtd: 07Feb2021 Chapter 7 Hood Canal Geology 07 Newsreel CH 7 pdf updtd: 07Feb2021 Chapter 8 Alpine, Cordilleran, Surging Glaciers 08 Newsreel CH 8 pdf 02Mar2021 Chapter 9 Dungeness River, Pillow Basalt 09 Newsreel CH 9 pdf dtd: 01Sep2021 Chapter 10 FS23 Olympic NF, Kame Terrace 10 Newsreel CH 10 dtd: 24Oct2021 Chapter 11 FS2340 and Dennie Ahl Esker field 11 Newsreel CH 11 dtd: 07Dec2021 Chapter 12 FS2340 Outwash Channel/Crag& Tail 12 Newsreel CH 12 dtd: 15Jan2022 Chapter 13 FS23, Rock Creek Canyon, Spider Lake 13 Newsreel Ch 13 dtd: 02May2022 Chapter 14 Port Ludlow Geological History 14 Newsreel Ch 14 See current Synopsis. DRAFT in work – URLs work.
Puget Lobe Chapter New Meeting Location

(24 Sep 2024) The Puget Lobe Chapter has changed its physical meeting location. We will meet at Bellevue College, Bldg “R”, Room 110, just off I-90. There is a cost of $3.00 per vehicle to park. We will continue with “Zoom” (https://us02web.zoom.us/j/82985244730) meetings for those that live across the pond or live substantial distances away. Please note the meeting notice on the Chapter website homepage will be incorrect as of 06 Dec2023 and is awaiting correction.
Ice Age Floods Around the World

(03 December 2023) The last ice age of Earth involved immense floods with peak flows comparable to those of ocean currents. About 40 examples are now known from Asia, Europe, North America, South America, and Iceland. These mega-floods generated major landscape changes and huge fluxes of freshwater to the world oceans, resulting in global climatic change. The profound consequences of this flooding for Earth’s inhabitants may have even inspired many oral traditions of world-wide inundation. Vic Baker’s interest in the ice-age flood landscapes began in the 1950s when he was living in Bothell, Washington. His Ph.D. research on the scablands, completed in 1971, partly advised by J Harlen Bretz. A former President of The Geological Society of America, his publications include 20 books and more than 450 geology articles. He has appeared internationally in more than a dozen television documentaries dealing with ancient mega flooding on Earth and Mars.
Recording of Erratics’ October 10 program, “Reading the Okanogan Lobe Glacial Landscape”

Because of problems with the Zoom broadcast of the Erratics’ October 10th program, Ralph Dawes graciously recorded for us his talk, “Glaciated landscapes that formed beneath the Okanogan Lobe of the Cordilleran Ice Sheet,” so that we could all enjoy it. Or re-enjoy it. He talks through the slide show, with all the illustrations showing up clear and supportive. The video software lets you view the slides full size, or the slides plus a table of contents at the side, if you click in the right places.You can watch at 1.5x speed by clicking on the gear icon lower right, if you want to hurry along to topics of interest (that appear in the side bar). You can also pause the video to study individual figures. The recording is hosted on a server Wenatchee Valley College provides for faculty to store teaching videos that are retained for the foreseeable future. The video is set to be open to anybody, no password needed. https://wvc.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=5105f23e-e869-4909-b7b8-b0b10002f143 Here is also a link to the YouTube version: https://youtu.be/1A2hkmxTDdo
Grand Coulee – Geology of the Entire 50 miles

The 50-mile-long Grand Coulee should be on everyone’s bucket list for a “must see” feature. The immense power of the forces that created the Coulee are apparent to those who read the evidence recorded in its rocks and landforms. How did the Coulee form? Why did it form here? What do features like Steamboat Rock, Northrup Canyon, Dry Falls, and the Ephrata Fan tell us about the geological forces that created the Grand Coulee? This presentation will be made May 1, 2023 beginning at 7:00 pm, via Zoom _ https://us02web.zoom.us/j/82985244730 Dr Gene Kiver is professor Emeritus of Geology, Eastern Washington University. He studied alpine glaciation in the Rocky Mountains before moving to Washington State and discovering that J Harlen Bretz had correctly interpreted the bizarre landforms of the Channeled Scabland. Gene taught geology at Eastern Washington University for 34 years. He co-authored “On the Trail of Ice Age Floods” with Bruce Bjornstad that describes the flood history of the northern flood routes of the Missoula Floods. In addition, he authored/co-authored the book “Washington Rocks” and several other books. One item in particular is “Tour Guide Interstate 90 East Tour: Seattle to Spokane” (2007). A CD narration of the people and places as defined by the title. Of the 51 tracks, Dr. Kiver narrates 4 on the Geology of I-90. The Chapter webmaster has ordered it and will update this post after listening to the recording. I bring this up as many of our lectures are about or by people who explored or are exploring the geography of the Ice Age Floods. Look on Amazon under “Eugene Kiver” for this and other books.