Convolute Lamination, California
Pictures of Sedimentary Structures
While layers of sediment are still fresh and uncemented, motions of various kinds may disrupt them into intricately curved forms without breaking them.
Photo (c) 2008 Andrew Alden, licensed to About.com (fair use policy)
More on Sedimentary Rocks
About Sedimentary RocksSedimentary Rock TypesSee My Sedimentary Rock Picture
Background Knowledge
Sedimentary Rock Classification DiagramsWhat Are Clasts?Wentworth Sediment Size Scale
Tools for Rockhounds
How to Look at a RockIdentify Sedimentary RocksHow to Identify Minerals
Related Articles
See More About