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geochronology  search
UFgeologic chronology
RTabsolute age
 metamorphic rocks
 exposure age
 fission-track dating
 meteor craters
 cation-ratio dating
 event stratigraphy
 hydration of glass
SNUsed for non-isotopic dating. For isotopic (radiometric or radiogenic) dating, see absolute age. Indexed with for relative age methods. Include specific methods when possible, [e.g. electron paramagnetic resonance, exposure age, fission-track dating, hydr
Geochronology (category)  search
SNGeochronology, GeoRef category code 03, is one of thirty categories used to classify documents in GeoRef. Each reference in GeoRef is assigned one or more categories. Categories can be used, in addition to Terms, to refine searches (See List A.).