Publication Date:
2019-06-27
Description:
An anhysteretic remanent magnetization method described by Banerjee and Mellema (1974) is used in the lunar paleointensity studies reported. The range of the difference in the paleointensity values obtained by the new method is not quite as great as the range of differences ordinarily found in values determined with the conventional method reported by Thellier and Thellier (1959). The results of the investigation show that the three Apollo 15 rocks studied acquired their natural remanent magnetization in a finite-sized magnetic field which was two or three orders of magnitude greater than the present ambient interplanetary field at the moon.
Keywords:
LUNAR AND PLANETARY EXPLORATION
Type:
Earth and Planetary Science Letters; 23; 2, Se; Sept
Format:
text