Great Sand Dunes National Park Sunrise [OC] [4665×2047]

Picture found by the Ditpub “Beautiful World” searcher.

Original was/is available from http://i.imgur.com/sNKj8we.jpg?1

Some learning, selected for this occasion 🙂

Sand is a naturally occurring granular material composed of finely divided rock and mineral particles.

In physical geography, a dune is a hill of sand built by either wind or water flow. Dunes occur in different shapes and sizes, formed by interaction with the flow of air or water.

A park is an area of natural, semi-natural, or planted space set aside for human enjoyment and recreation or for the protection of wildlife or natural habitats.

Sunrise or sun up is the instant at which the upper edge of the Sun appears over the eastern horizon in the morning.

Published by DitPub on 2015-09-02 15:03:32, under the category “Beautiful World”

DitPub is a for-learning-&-fun-bot by Artur Marques