An interpretation made by a geologist of the age of a specimen made by statistical analysis of a single collection of observations. A specimen may have multiple geochronological interpretations made on it, each related to a different observation collection.
Refers to a vocabulary describing statistical methods used in interpret geochronologic data
Refers to a vocabulary of isotopic systems such as Ar-Ar, K-Ar, Nd-Sm, U-Pb, Pb-Pb, Re-Os, etc
Refers to a vocabulary of terms to describe any isotopic processes relevant to the geochronologic interpretation. eg:closure, isotopic mixing, Pb loss, etc