Related formsun·mi·ca·ceous, adjective
Examples from the Web for micaceous
The micaceous soapstone rocks on both sides of the trail are covered with petroglyphs, from which the gap takes its name.Myths of the Cherokee|James Mooney
In the eastern portion of Princeton the underlying rock is a kind of micaceous schist, and in the western is granitic gneiss.
The pepitas occur in different forms, often adhering to micaceous specular iron.A Dictionary of Arts, Manufactures and Mines|Andrew Ure
(j) A simple recumbent slab of micaceous sandstone called the "Altar Stone."Stonehenge|Frank Stevens
Red Hall is the room next in order, and has on either side a red bank of sandy, micaceous clay.Cave Regions of the Ozarks and Black Hills|Luella Agnes Owen