Ever since the mud started spewing from the Lumpur Sidoarjo (aka “Lusi”) mud volcano in the subdistrict of Porong, Sidoarjo on East Java Island, Indonesia, on May 29, 2006, an opportunity to study the feature and, fortunately or unfortunately, become embroiled in the political controversy over it opened in the geological community. Newly appointed Assistant Professor Maxwell Rudolph of Portland State University was involved in studies related to this phenomenon during his doctoral years at UC Berkeley ending in 2012, and spoke to GSOC at the June Friday night lecture describing his work.Read More
NARG (North American Research Group) will be going to Wallowa Mountain this July 24-31. The trip will visit 5 fossil sites and other activities in the Wallowa Lake area. GSOC members may join this trip by joining NARG and contacting Larry Purchase (360-254-5635).
Larry reports that NARG members are also involved in a project called FOSSIL, which is building bridges between the amateur and professional paleontological communities, and creating more field opportunities for fossil enthusiasts. For more information see the website www.myfossil.org.
In the past six months GSOC members may have noted some dramatic changes in the way we are communicating to our members. I’d like to outline what has been happening and the reasons and advantages for those changes. Broadly, we are making these changes so that we can disseminate upcoming events as well as our archival information to all of our existing as well as potential members. We think that this is the way to keep our club vigorous and long lasting....Read More
The meeting was called to order at the home of Bev Vogt and Bart Bartels. Vice-president Janet Rasmussen chaired the meeting in President Sheila Alfsen’s absence. Board members in attendance constituting quorum were Janet, Dawn Juliano, Paul Edison-Lahm, Bev Vogt, Bo Nonn, Marty Muncie, and John Piccininni. Also in attendance were GSOC members Dave Olcott, Larry Purchase, Bart Bartels, Carol Hasenberg, and Tara Schoffstall. The minutes of the April 12, 2014 board meeting were approved....Read More
A potential downside to any GSOC field trip is information overload. At every stop and around every bend, our expert guides tell us far more than we can possibly store in our brains. That's what books are for — and for our recent Lewiston trip, the book to read is Islands and Rapids by Tracy Vallier. Our trip guide Keegan Schmidt recommended it as the best book on Hell’s Canyon available....Read More
Interested in sharing your enthusiasm and knowledge about Geology this summer?
Kids at Home in the Wild is a summer program in the Portland area that is seeking interested people to share their knowledge with school age children ages 7-13. They want to show children the rock cycle with rock specimens and lead small groups (3-12) on afternoon field trips.Read More
Synopsis of May 9, 2014, Friday Night GSOC Lecture "Accommodation Space in the Lower Columbia River" by Dr. Curt Peterson, Portland State University, Department of Geology.
When PSU hired Dr. Curt Peterson twenty-five years ago, one of the tasks they gave him was to research the geographic extent and stratigraphy of the Lower Columbia River channel. Prior to charging this task to him, Portland State University had not conducted any geologic research into this important local geologic feature, and the only geologic section that had been done of the channel was at the Astoria Bridge....