William Blake – Auguries of Innocence
To see a world in a grain of sand,
And a heaven in a wild flower,
Hold infinity in the palm of your hand,
And eternity in an hour.
Some of the oldest shapes, swirls of the universe…ancient forming, transforming nature.
The tip of a spiral shell has broken off and become a grain of sand. It is opalescent from the repeated tumbling action of the surf. Surrounding the shell fragment are five other sand grains, from top middle clockwise, (1) a pink shell fragment, (2) a foram, (3) a microscopic shell, (4) a volcanic melt, and (5) a bit of coral. Image Copyright © 2008 Dr. Gary Greenberg, All Rights Reserved.
More photos & info -http://geology.com/articles/sand-grains.shtml