Difference between revisions of "Gypsiric material (WRB)"

From Wicri Urban Soils
imported>Thierry Daunois
imported>Thierry Daunois
Line 13: Line 13:
  
 
* The [http://www.fao.org/ag/agl/agll/wrb/doc/wrb2007_corr.pdf FAO reference text], (2007 version)
 
* The [http://www.fao.org/ag/agl/agll/wrb/doc/wrb2007_corr.pdf FAO reference text], (2007 version)
 +
 +
[[Category:Diagnostic materials (WRB)]]

Revision as of 09:50, 25 July 2011

Gypsiric material is one of the diagnostic materials used, in the WRB system, to discriminate some soils from others.

Description

Gypsiric material (from Greek gypsos) is mineral material that contains 5 percent or more gypsum (by volume).

RSG in which gypsiric material can be observed

See also