Navigating the winding dirt path that may soon be paved for autonomous cars at Rhyolite Ridge is an easy feat for Bernard Rowe. He knows the prehistoric landscape well — and envisions its imminent, dramatic change better than anyone. Rowe, a geologist and managing director of Australian mining company Ioneer, is one leader at the helm of Nevada’s lithium revolution. Since 2016, he and his company have invested more than $172 million in permitting a project in central Nevada’s Esmeralda County, about 65 miles southwest of Tonopah.