the GNU version of the Collaborative International Dictionary of English
adj. Of or pertaining to schist; having the structure of a schist.
The Century Dictionary and Cyclopedia
Having the structure of schist; resembling schist, or made up of a rock so designated.
Word Usage
"That such gaps were originally filled by standing stones is beyond question, indeed, the base of a "schistose" stone (see Class 3 in the Lithology above) was actually discovered by"