GEOCHEMICAL PROPERTIES
type: Concept

ISOTOPES
type: Concept
change note: 2013-03-11 13:36:55.0 [tbs1979] update Definition (Pertaining to the measurement of the various isotopes (one of two or more species of the same chemical element) found in geochemically significant compounds.); update Definition (Glossary of Geology, American Geological Institute);
change note: 2013-02-18 08:17:07.0 [tbs1979] Move Concepts delete broader relation (null); add broader relation (ISOTOPES [441ce068-91f2-4412-8893-c0096d8f9079,64115] - GEOCHEMICAL PROPERTIES [048df94e-841d-4f4d-a5c5-6683d1d07aa6,82357]);
definition: Pertaining to the measurement of the various isotopes (one of two or more species of the same chemical element) found in geochemically significant compounds.
in scheme: sciencekeywords