How old is the currently active shield volcano located in the Kaʻ ū Desert?
Kaʻū Desert The Kaʻ ū Desert is a leeward desert in the district of Kaʻ ū, the southernmost district on the Big Island of Hawaii, and is made up mostly of dried lava remnants, volcanic ash, sand and gravel. The desert covers an area of the Kīlauea Volcano along the Southwest rift zone. The area lacks any vegetation, mainly due to acid rainfall.
Canary hotspot The Canary hotspot, also called the Canarian hotspot, is a volcanic hotspot believed to be located at the Canary Islands off the north-western coast of Africa, although alternative theories have also been suggested to explain the volcanism there. The Canary hotspot is believed to be underlain by a mantle plume that is relatively deep. It is believed to have first appeared about 60 million years ago.