Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Soil
|
| gptkbp:alternativeName |
bedrock
|
| gptkbp:composition |
consolidated rock
|
| gptkbp:describes |
The R horizon is the unweathered bedrock layer beneath the soil profile.
|
| gptkbp:foundIn |
soil profile
|
| https://www.w3.org/2000/01/rdf-schema#label |
R Horizon
|
| gptkbp:permeableTo |
very low
|
| gptkbp:position |
below all other soil horizons
|
| gptkbp:role |
serves as the parent material for soil formation
|
| gptkbp:weathering |
unweathered
|
| gptkbp:bfsParent |
gptkb:Soil_Horizons
|
| gptkbp:bfsLayer |
6
|