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SEM-BSE images of impact pitting. (A) Melrose: cluster of oblique impacts on a SLO that produced raised rims (no. 1). Tiny spherules formed in most impact pits together with irregularly shaped impact debris (no. 2). (B) Australasian tektite: Oblique impact produced a raised rim (no. 1). A tiny spherule is in the crater bottom (no. 2) (36).
