Fulgurite - Sand hit by lightning. This picture is not Fulgurite by the way.This is a stick with wet sand on it.Fulgurite is usually found in the ground where lightning has struck and is usually very small glass tubules.
Sunset at Anastasia State Park, St. Augustine, FL -- this ecosystem and State Recreation Area is a Florida State Park located on a peninsula on the Atlantic coast of Anastasia Island, across Matanzas Bay from downtown St.
The Wave in Utah, USA, has become a popular attraction in the Coyote Buttes area of the Paria Canyon-Vermillion Cliffs Wilderness on the Utah-Arizona border. The Wave is a multi-colored chute that has been cut into a sandstone mountain.