ˈschistify, v. Geol.
[f. schist1 + -ify.]
trans. To develop a schistose structure in, to change into schist. Hence ˈschistified ppl. a.
| 1890 Cole & Gregory in Q. Jrnl. Geol. Soc. XLVI. 301 Some of this rock is fine-grained, and some schistified with large diallage- and felspar-eyes. Ibid. 305 This rock was described..as a schistified serpentine. |