Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Resembling gneiss; having some of the characteristics ofgneiss; -- applied to rocks of an intermediate character betweengranite and gneiss, or mica slate and gneiss.
