Siltstone is a clastic sedimentary rock. As its name implies, it is primarily composed of silt sized particles. Siltstones differ significantly from sandstones due to their smaller pores and higher propensity for containing a significant clay fraction. Although often mistaken as a shale, siltstone lacks the fissility and laminations which are typical of shale.
The ' Siltstone' Raw Silk Jacket uses a mix of sand, sky blue, cream and black silks to create the classic herringbone weave. What results is an elegant and distinguished jacket with layers of appeal.