Unlike alluvial gold, which is found as very small flakes on riverbanks, gold-bearing rocks have to be dug out of the ground. We're after pure gold, but rock that contains gold also includes lots ...

We found hidden GOLD inside these massive quartz rocks near an old gold vein site in Alabama—and the results were incredible. Using the Minelab Gold Monster 1000, our detectors picked up signals ...

NASA's Perseverance rover is reveling in a scientific bonanza on Mars after finding a diverse array of rocks that are providing eager scientists a glimpse into the planet's ancient history.

Conglomerate rock from Prophet's Rock area, Fossiliferous limestone from IMI Swayzee Quarry. Other samples will be labeled sometime soon. A working draft of the Gold Mine Display is up! We will be ...

and a large-scale gold mining project is proposed in one of the few places the wildflowers live, Conglomerate Mesa. Following the Center’s 2022 petition, the Service in March 2023 found the Inyo rock ...