An ice core record stretching back more than 2 millennia hints at the mining and metallurgy that waxed and waned with events such as wars and epidemics.
mining
Posted inNews
Ignored Paths of Uranium Exposure Illuminated by Havasupai Tribe
An agency-tribal partnership is identifying exposure risks previously not considered in mining risk assessments.
Posted inThe Landslide Blog
Precursory deformation for the 13 February 2024 landslide at Çöpler Mine in Turkey
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. As the clean-up after the 13 February 2024 landslide at Çöpler Mine in Turkey continues (as it will for many more months), further information is emerging about the events leading up to […]
Posted inThe Landslide Blog
First satellite imagery of the 13 February 2024 landslide at Çöpler Mine in Turkey
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On Friday, the first set of satellite images became available of the 13 February 2024 landslide at Çöpler Mine in Turkey. This was a very good radar image released by Capella Space […]
Posted inThe Landslide Blog
The 13 February 2024 landslide at the Çöpler Mine in Erzincan province, Turkey
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. At about 2 pm local time on 13 February 2024, a large landslide struck the Çöpler Mine in Erzincan Province, eastern Turkey. The landslide was caught on a remarkable video that has […]
Posted inFeatures
Bridging Gaps Between the Geosciences and National Security
The geoscience community and national security agencies need effective, two-way communication to exchange information.
Posted inNews
Sandy Fingerprints Trace Supply Sources
Geological forensics can trace raw materials back to their source. As global sand demand increases, a new tool could help identify illegal and informal sand mining.
Posted inOpinions
A Transformative Carbon Sink in the Ocean?
Water-rock reactions in some hydrothermal systems produce both hydrogen, which could be tapped for clean energy, and alkaline solutions that could help draw down atmospheric carbon dioxide.
Posted inENGAGE, News
Millions Likely Live in Areas Contaminated by Mining Runoff
Heavy metal contaminants from mining can live in ecosystems for centuries. A new global database shows where the problem is worst.
Posted inNews
Continental Breakup Shot Pink Diamonds to Earth’s Surface
What was once the world’s most prolific pink diamond mine has always been an anomaly. New research suggests that the end of an ancient supercontinent helped rocket its precious gems to the surface.