I just read that the basement geology of the Owyhees was part of the Idaho Batholith and was seperated by Basin and Range faulting, as well as covered in volcanic rock from the Yellowstone Hotspot (see the Snake River Plain page.)
brendon - Mar 10, 2006 4:57 am - Hasn't voted
GeologyI just read that the basement geology of the Owyhees was part of the Idaho Batholith and was seperated by Basin and Range faulting, as well as covered in volcanic rock from the Yellowstone Hotspot (see the Snake River Plain page.)