The McDermitt Caldera, an ancient supervolcano straddling the Nevada-Oregon border, may hold the world’s largest lithium ...

A supervolcano in the western United States may hold the largest lithium deposit ever discovered, potentially shifting the ...

At outcrop, the shale samples are very tight and hard (Figure 3A). Clay minerals, organic matter, and mica in the shale were clearly aligned under the microscope (Figure 3B). The dissolution of the ...