The glauconitic sandstone containing potassium, extracted for study, was located at depths of 14.6 to 16.4 meters. Graptolite argillite, containing uranium, vanadium and small amounts of molybdenum, ...

Experts are warning of a looming increase in grocery prices as agricultural soil becomes increasingly unproductive. In a concerning trend that could impact households across the globe, the ...

The U.S. Navy plans to take more than 1,000 soil samples from Hensley Field, the latest step toward cleaning up the contaminated decommissioned southern Dallas airfield. Researchers have ...