material_origin in Specimen_​Classification

Name: material_originVersion Id: 1.0.0.0
Description: The material_origin element identifies whether the specimen is natural, synthetic, or natural/doped.
Namespace Id: speclibSteward: geoClass Name: Specimen_​ClassificationType: UTF8_​Short_​String_​Collapsed
Minimum Value: NoneMaximum Value: NoneMinimum Characters: 1Maximum Characters: 255
Unit of Measure Type: NoneDefault Unit Id: NoneAttribute Concept: NoneConceptual Domain: SHORT_STRING
Status: ActiveNillable: falsePattern: None
Permissible Value(s)ValueValue Meaning
 NaturalThe Natural value indicates that the specimen was not made in a laboratory.
 Natural-DopedThe Natural-Doped value indicates natural rock matrices that have been doped with metal oxides.
 SyntheticThe Synthetic value indicates that the specimen or some portion of a specimen was manufactured, laboratory-generated, or naturally occuring sample that has been significantly modified (e.g. heating irradiation). Grinding and stirring alone do not count as significantly modified.