What should be included: 1  CostHelper readers report paying $2,300 -$10,300 to install a new asphalt driveway or completely remove replace an old one, or $1.67 -$2.72 a square foot, with an average cost of $2.24 a square foot. Professional driveway sealing can cost $200 -$500 or more. 2  Asphalt driveways are typically installed by asphalt or paving contractors (although general building or landscaping contractors may do this as part of a larger project, and sub out the asphalt work.
The Yellowstone Caldera is the volcanic caldera and supervolcano located in Yellowstone National Park in the United States, sometimes referred to as the Yellowstone Supervolcano. The caldera and most of the park are located in the northwest corner of Wyoming.he Yellowstone Caldera is the volcanic caldera and supervolcano located in Yellowstone National Park in the United States, sometimes referred to as the Yellowstone Supervolcano. The caldera and most of the park are located in the northwest corner of Wyoming.
Recent earthquakes on the west side of Yellowstone caldera were part of the intense January/February 2010 earthquake swarm of ~2,350 earthquakes.