Search Publications
Detection of Mg-spinel bearing central peaks using M3 images: Implications for the petrogenesis of Mg-spinel
Li, Lin; Sun, Ying; Zhang, Yuanzhi
Mg-spinel bearing lithologies, lacking abundant mafic materials, have been discovered with images acquired by the Moon Mineralogy Mapper (M3) aboard Chandrayaan-1. We conducted a systematic screening of lunar crater central peaks for the presence of Mg-spinel to address its distribution and petrogenesis. 38 Mg-spinel bearing crater cent…
Multiple origins for olivine at Copernicus crater
Head, James W.; Dhingra, Deepak; Pieters, Carle M.
Multiple origins for olivine-bearing lithologies at Copernicus crater are recognized based on integrated analysis of data from Chandrayaan-1 Moon Mineralogy Mapper (M3), Lunar Reconnaissance Orbiter (LRO) Narrow Angle Camera (NAC) and Kaguya Terrain Camera (TC). We report the diverse morphological and spectral character of previously kn…
Laboratory spectroscopic detection of hydration in pristine lunar regolith
Izawa, Matthew R. M.; Cloutis, Edward A.; Applin, Daniel M. +3 more
Reflectance spectroscopy of Apollo lunar soil samples curated in an air- and water-free, sealed environment since recovery and return to Earth has been carried out under water-, oxygen-, CO2- and organic-controlled conditions. Spectra of these pristine samples contain features near 3 µm wavelength similar to those observed from th…