Diagnostic materials (WRB)
From Wicri Urban Soils
Revision as of 19:15, 28 June 2017 by imported>Jacques Ducloy (5 revisions imported)
World Reference Base for soil resources |
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Diagnostic materials
- Artefacts
- Calcaric material
- Colluvic material
- Fluvic material
- Gypsiric material
- Limnic material
- Mineral material
- Organic material
- Ornithogenic material
- Sulphidic material
- Technic hard rock
- Tephric material
Source
- The FAO reference text, (2007 version)