Bulk magnetization properties of the Fra Mauro and Reiner Gamma FormationsIn the reported investigation, bulk magnetization properties within two lunar surface geologic units have been inferred using low-altitude, high-resolution Apollo 16 subsatellite magnetometer data. On the basis of correlations of mapped anomalies with relatively surficial units on the central near side, a surface plate model with thickness much less than the subsatellite altitude was adopted and was used to represent the sources of largest anomalies. The results strongly suggest that directional coherence of the surface density of magnetization can occur over horizontal scales up to 100 km. Tentative evidence for a lack of directional coherence on scales greater than 100 km was found in the case of the Fra Mauro Formation.
Document ID
19820038826
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Hood, L. L. (Arizona, University Tucson, AZ, United States)