Basically two ways. Intrusive igneous rock is formed when magma cools and solidifies beneath the surface of the earth. These rocks are also called plutonic rocks.
Hurricane Irma is the strongest Atlantic basin hurricane ever recorded outside the Gulf of Mexico and the Caribbean Sea. It lasted as a hurricane from August 31 until September 11. The storm, which stretched 650 miles from east to west, affected at least nine US states, turning streets into rivers, ripping down power lines, uprooting trees and cutting off coastal communities.
Hurricane Irma is responsible for at least 68 deaths across the Caribbean and the United States. Florida has seen the most storm-related deaths, at at least 27, including eight elderly patients who died in a Hollywood nursing home earlier this week. Others have died in storm-related traffic accidents,... (Catie Peterson)