Polarity time is a geophysical term, which refers to the geomagnetic polarity time unit next to "polarity timeout" in the time series of geomagnetic polarity reversal or geomagnetic polarity chronology.
- Chinese name
- Polarity
- Foreign name
- polarity ehron
- Discipline
- geophysics
- Interpretation
- In the time series of geomagnetic polarity reversal or geomagnetic polarity chronology, the geomagnetic polarity time unit of the next order to "polarity timeout"
annotations: When polarity is Reversal of geomagnetic polarity Time series of or Geomagnetic polarity chronology The geomagnetic polarity time unit of the next order to "polarity timeout" in. one thousand nine hundred and seventy-nine International Geological Sciences Link mutual-loan club The recommended time interval of "polarity time" is 10 ^ 5~10 ^ 6 years. This time unit is used most. [1] 
