Indonesia to Build Monumental Suspension Bridge in Ring of Fire
General
Geologists Recover Pieces of San Andreas Fault from 2 Miles Deep
As a follow up to a previous post, the San Andreas Fault Observatory at Depth (SAFOD) team has announced that they have successfully completed their drilling and obtained cores of the San Andreas Fault at depths in excess of 2 miles below the surface. The zone of interest is approximately 135-ft in length. The core size is 4-in diameter. They have cemented in a 7-in casing and the next phase of the project will be to perforate the casing within the fault and install monitoring equipment consisting of seismometers, accelerometers, tiltmeters and a fluid pressure transducer. Read on for more info and links. (Image credit: EarthScope / NSF)
Geologic Hazards
Geovert Video Highlights Kaikōura Earthquake Recovery From the Contractor’s Perspective
I came across this video from Geovert documenting its role in the recovery following the 2016 Mw 7.8 Kaikōura earthquake in New Zealand. It provides a compelling look at the scale and urgency of the […]
Geologic Hazards
8.2 Magnitude Earthquake off Coast of Chile, Triggers Tsunami Warnings
A magnitude 8.2 earthquake struck off the coast of Chile late Tuesday. The damage estimates will probably begin rolling in today, but early indications are that it could have been much worse. Some 5 people […]