URI: http://w3id.org/glosis/model/codelists/voidsClassificationValueCode-P
Code list for voidsClassificationValue - codelist scheme
Most planes are extra-pedal voids, related to accommodating ped surfaces or cracking patterns. They are often not persistent and vary in size, shape and quantity depending on the moisture condition of the soil. Planar voids may be recorded, describing width and frequency.
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