SEM image of polished coarse particles of regolith preparate. A number (6) of quadrangular bright in BSE sections of octahedral crystals of Chromite located in the middle of the specimen, mainly composed by the darkmost in BSE Anorthite An100. Large, medium bright in BSE, prismatic grain of Fayalite (low-ferroan, with atomic ratio Fe:Mg ...
© Pavel M. Kartashov photo