English Wikipedia - The Free Encycl...
Download this dictionary
Siltstone
Siltstone
is a
sedimentary rock
which has a
grain size
in the silt range, finer than
sandstone
and coarser than
claystones
.
See more at Wikipedia.org...
© This article uses material from
Wikipedia
®
and is licensed under the
GNU Free Documentation License
and under the
Creative Commons Attribution-ShareAlike License