Linked from
The 24 pages that link to Clay mineral, each with the reason it gives.
CompactionRelated: Their small size and platy shape make clay-rich sediment especially compressible.
Silicate weatheringRelated: They are frequent solid products of silicate mineral alteration.
ShaleRelated: These minerals commonly dominate shale’s fine-grained matrix.
SlateRelated: Clay minerals in slate’s precursor rocks help develop its fine-grained fabric.
MudstoneRelated: Clay minerals commonly make up much of mudstone’s finest fraction.
Earth pigmentRelated: Clay minerals often form the matrix that holds pigment particles together.