Classification, genesis and evolution of ferruginous surface grains

Studies of ferruginous surface grains (FSGs) have shed considerable light on the origin of both these enigmatic grains and on regolith evolution. This paper describes a user-...针对铁质表面颗粒（ferruginous surface grains, FSGs）的研究，已为这类神秘颗粒的成因与风化层的演化过程提供了诸多关键认知。本文阐述了一款面向用户的（原文此处表述未完整）