The-Vug.com has an impressive listing of mineral clubs organized by state. You might be surprised at how many clubs are listed and there is probably one that meets within a short drive of your home.
An article on the Oregon Public Broadcasting website describes the proposed use of fluid injection as part of an enhanced geothermal system that will utilize wells drilled on the flank of Newberry Crater. The U.S. Department of Energy is putting $22 million into the project. USGS has a recently installed seismic array that will monitor earthquakes produced by the injection.
Since 1972 the “Roadside Geology” series has provided introductory information on the geology of states and small regions of the United States. The books provide a combination of maps, travel logs, photos and commentary for the geology that can be seen along highways or visited at parks and public viewing areas. They are popular with geologists and others who are interested in the Earth.
The University of Washington, the University of California Berkeley and the California Institute of Technology have each received $2 million for developing an earthquake warning system for the Pacific Northwest.
Raven Maps are beautiful examples of shaded-relief wall maps that display the elevation of a state in vibrant colors. These large maps look great in a classroom, den or office. Use one to mark the locations of your work or company.
Citizens will have a chance to learn about how landslides work, how to spot hazardous areas and view landslide hazard maps at an October 13 forum in Oregon City. This is a great way for government agencies to share information about geology.
This news video visits several landslide sites near Portland, Oregon and gives tips on how to avoid problems. Homeowners insurance usually does not cover landslide damage.
This isn’t news but the Oregon State University website has an excellent article titled: “Super-Scale Slumping of the Southern Oregon Cascadia Margin: Tsunamis, Tectonic Erosion, and Extension of the Forearc” with great seafloor maps and seismic sections. Be sure to enlarge the images.
Using LIDAR mapping technology, researchers have discovered a geologically young fault on the flank Mount Hood that has escaped detection during traditional field work.
“The Northwest Forest Plan enacted in 1993 was designed to conserve old-growth forests and protect species such as the northern spotted owl, but researchers conclude in a new study that it had another powerful and unintended consequence – increased carbon sequestration on public lands.” Quoted from the Oregon State University news release.
“The Coos County Flood and Natural Hazards Web Tool is an interactive map that shows which parts of Coos County are subject to various natural hazards. Overlays that show flood, tsunami, earthquake, river channel migration, and landslide hazards can be selected and viewed down to a scale of 1:4,514.” Quoted from the OregonGeology.org website.
“Knowing that the U.S. west coast was battered during the winter before last by a climatic pattern expected more often in the future, scientists have now pieced together a San Diego-to-Seattle assessment of the damage wrought by that winter’s extreme waves and higher-than-usual water levels.” Quoted from the USGS news release.
The Oregon Department of Geology has released a special paper on tsunami inundation at Bandon, Coos County, Oregon using hypothetical Cascadia and Alaskaearthquake scenarios. Also released was a revised Bandon tsunami evacuation brochure.
“The Cascadia Subduction Zone, which marks the most active seismic region in Canada, comprises the plate boundary between the oceanic Juan de Fuca Plate and the continental North America Plate.” Quoted from the Geological Survey of Canada article.
Millions of people in the western United States depend upon melting snow in mountainous areas for their year-round water supply. Reservoirs on streams draining the mountains capture spring snow melt and supply that water to customers through the summer. This source of water is being threatened by a warming climate.
“If the Pacific Coast or Mount Rainier moves a couple of centimeters, we’ll see it within five seconds…” Quoted from The News Tribune.
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