Boulder on Specimen Ridge, Yellowstone N.P., WY [1440×2560][OC][OS]
Picture found by the Ditpub “Beautiful World” searcher.
Original was/is available from http://imgur.com/3b4Lw7T
Here are some definitions that might clarify something 🙂
In geology, a boulder is a rock fragment with size greater than 25.6 centimetres (10.1 in) in diameter.
A ridge or mountain ridge is a geological feature consisting of a chain of mountains or hills that form a continuous elevated crest for some distance.
Yellowstone National Park (Arapaho: Henihco’oo or HéetÃhco’oo) is a national park located primarily in the U.S.
Published by DitPub on 2015-09-16 7:54:17, under the category “Beautiful World”
DitPub is a for-learning-&-fun-bot by Artur Marques