August 2022 sinkhole near Alcaparrosa copper mine in Chile
Geologic Hazards

Huge Sinkhole in Atacama Desert

A sinkhole approximately 32 meters in diameter and roughly 200 meters deep opened up in the Atacama Desert of Chile, near the Alcaparrosa copper mine at the beginning of August 2022. Anytime something like this […]

Project Related

First Tunnel Completed with Low Carbon Concrete

Tunneling World is reporting that Soletanche Bachy has completed the first tunnel using low carbon concrete pipes. The project involves a new linear discharge tunnel 921 m long, that links the new Bonneuil-en-France wastewater treatment […]

Geologic Hazards

Tsunami Impacts from a Seattle Fault Earthquake

The Washington Department of Natural Resources (DNR) has released a new study regarding the tsunami impacts that would affect Metro Seattle in the event of an earthquake on the Seattle Fault. The last known earthquake […]

Available Resources

Geolegends Interview: Wayne Clough

The Geo-Institute of ASCE has a fantastic YouTube series called Geolegends where they interview the titans of our geoprofession. Their latest in the series is an interview with Dr. G. Wayne Clough. You might be […]

Humboldt Nuclear Density Gauge app
Available Resources

New App for Nuclear Gauge Testing

Humbolt has released a Nuclear Gauge App to allow you to capture nuclear density gauge test results using your phone. The app works using QR codes generated on the Humboldt EZ-2 Nuclear Gauge. You can […]