siltstone Definition
- 1a fine-grained sedimentary rock that is composed mainly of silt-sized particles
- 2a rock consisting essentially of clayey matter deposited in thin layers
Using siltstone: Examples
Take a moment to familiarize yourself with how "siltstone" can be used in various situations through the following examples!
Example
The cliffs were made of siltstone.
Example
Siltstone is often used as a building material.
Example
The siltstone layer was formed millions of years ago.
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Summary: siltstone in Brief
Siltstone [silt-stohn] is a fine-grained sedimentary rock composed mainly of silt-sized particles. It is often used as a building material and can be found in cliffs and rock formations. The siltstone layer was formed millions of years ago.