  We present improved resolution maps of the Lunar Prospector Neutron
Spectrometer thermal, epithermal and fast neutron data and Gamma-Ray
Spectrometer Th-line fluxes via global application of pixon image
reconstruction techniques. With the use of mock data sets, we show that the
pixon image reconstruction method compares favorably with other methods that
have been used in planetary neutron and gamma-ray spectroscopy. The improved
thermal neutron maps are able to clearly distinguish variations in composition
across the lunar surface, including within the lunar basins of Hertzsprung and
Schrodinger. The improvement in resolution reveals a correlation between albedo
and thermal neutron flux within the craters. The consequent increase in dynamic
range confirms that Hertzsprung basin contains one of the most anorthositic
parts of the lunar crust, including nearly pure anorthite over a region tens of
km in diameter. At Orientale, the improvement in spatial resolution of the
epithermal neutron data show that there is a mismatch between measures of
regolith maturity that sample the surface and those that probe the
near-subsurface, which suggests a complex layering scenario.
