Cr horizon definition
Cr horizon means weathered or soft bedrock and is used to indicate root restrictive layers or bedrock or saprolite.
Cr horizon means the mineral horizons or layers of poorly weathered bedrock and/or saprolite, such as granite or partly consolidated soft bedrock., such as sandstone, siltstone or shale, with bulk density or consolidation such that roots cannot enter. The material can be dug with difficulty with a spade. , and chunks of gravel size will disperse more or less completely in overnight slaking with water or sodium hexametaphosphate solution. The horizon layer is equivalent to the material underlying the paralithic contact of soil taxonomy.
Cr horizon means weathered or soft bedrock and is used to indicate root restrictive layers or of