Technic hard rock (WRB)
From Wicri Urban Soils
Technic hard rock is one of the diagnostic materials used, in the WRB system, to discriminate some soils from others.
Description
Technic hard rock (from Greek technikos, skilfully made or constructed) is consolidated material resulting from an industrial process, with properties substantially different from those of natural materials.
RSG in which technic hard rock can be observed
See also
- The FAO reference text, (2007 version)
