cf50a5b8_GPlates_Data_Manual_Table_3__Properties_Table_Used_In
[Property] polarityChronId [Optionality] Optional [Description] The string name of the polarity chron based on the geomagnetic reversal timescale. [Used In] 
FractureZoneIdentification MagneticAnomalyIdentification
GPlates Data Manual
Used In