Epithermal quartz veins and vein breccia from the North Gold Prospect returned Au and Ag grades of up to 1.74g/t Au and 111g/t Ag in 2024, with most samples collected assaying > 0.25g/t Au and >10g/t ...

Using so-called seabed coring somewhat similar to the ice core drilling techniques used by glaciologists, researchers from the University of Copenhagen in cooperation with colleagues from Aarhus ...

Core samples taken in the African Rift Valley could help to clarify how past climate change is connected to human history and evolution. An international collaboration of researchers led by several UA ...

The collection of samples in the ELSA geoarchive provides a unique record of the climate of Central Europe over the past 130,000 years. The archive provides insights relevant to many research fields ...

Scientists have long known that Earth's core is mostly made of iron, but the density is not high enough for it to be pure ...