Particle track densities in the Luna 24 coreWe report track density measurements in soil grains at six locations in the Luna 24 core. Irradiation levels are generally high precluding information on the depositional history, but indicating that the soils were exposed at the lunar surface at sometime in the past. Maturity levels determined from track density parameters disagree with those determined from ferromagnetic resonance and agglutinate contents. This discrepancy is not understood, but it could possibly indicate an ancient epoch of increased solar-flare activity.
Document ID
19790048500
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Blanford, G. E. (Houston Univ. Clear Lake, TX, United States)
Wood, G. C. (Houston, University Clear Lake City, Tex., United States)
Date Acquired
August 9, 2013
Publication Date
January 1, 1978
Subject Category
Lunar And Planetary Exploration
Meeting Information
Meeting: Mare Crisium: The view from Luna 24; Conference