URI,prefLabel,Definition,Source
http://resource.geosciml.org/classifier/cgi/proportionterm/all,all,Component constitutes effectively 100 percent of the volume of the described entity.,this vocabulary
http://resource.geosciml.org/classifier/cgi/proportionterm/dominant,major,Component constitutes greater than 75 percent of the volume of the described entity.,this vocabulary
http://resource.geosciml.org/classifier/cgi/proportionterm/major,more thanhalf,Component constitutes greater than 50 percent of the volume of the described entity.,this vocabulary
http://resource.geosciml.org/classifier/cgi/proportionterm/minor,minor,component constitutes less than 25 percent of the volume of the described entity.,this vocabulary
http://resource.geosciml.org/classifier/cgi/proportionterm/predominant,most abundant,Constituent forms more of the described entity than any other constituent.,17-12-2009 Added based on reviews for OneGeology Europe
http://resource.geosciml.org/classifier/cgi/proportionterm/present,present,"Component is present, but proportion is unknown",this vocabulary
http://resource.geosciml.org/classifier/cgi/proportionterm/rare,rare,Component constitutes less than 5 percent of the volume of the described entity.,"this vocabulary, follows Neuendorf et al 2005 usage scoped to coal description"
http://resource.geosciml.org/classifier/cgi/proportionterm/subordinate,less thanhalf,Component constitutes less than 50 percent of the volume of the described entity.,this vocabulary
http://resource.geosciml.org/classifier/cgi/proportionterm/trace,trace,Component constitutes less than approximately 1 percent of the volume of the described entity. Presence is detectable but too small for accurate determination.,"this vocabulary, Neuendorf et al 2005"
http://resource.geosciml.org/classifier/cgi/proportionterm/variable,variable,Component varies in proportion throughout the described entity.,this vocabulary
http://resource.geosciml.org/classifierscheme/cgi/201202/proportionterm,CGI Proportion Term Vocabulary,"changeNote 2009-12-07 SMR Update metadata properties for version, creator, title, and format.  Change skos:HistoryNote to dc:source for information on origin of terms and definitions.","This file contains the CGI Proportion term vocabulary. This vocabulary provides terms that may be used to qualitatively express abundance of composition parts in a geologic unit or earth material description. Quantity that specifies the fraction of the geologic unit composed of the compound material. This vocabulary is used for GeologicUnit.GeologicUnitPart.proportion, GeologicUnit.CompositionPart.proportion, and for CompoundMaterial.ConsituentPart.proportion."