URI: http://w3id.org/glosis/model/codelists/surfaceAgeValueCode-oPi
http://w3id.org/glosis/model/codelists/surfaceAgeValueCode-oPi
Code list for surfaceAgeValue - codelist scheme
Older Pleistocene, ice covered, commonly the recent soil formation on younger over older, preweathered materials.
oPi