Meaning of Siltstone | Babel Free
Definitions
A sedimentary rock whose composition is intermediate in grain size between the coarser sandstone and the finer mudstone.
Equivalents
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See also
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