Note Details

Category: Analysis

ToFSIMS. Minerology: possible pyroxene. Composition: Li/Fe = 0.0026; Na/Fe = 0.087; Mg/Fe = 21.32; Al/Fe = 0.588; Si/Fe = 25.84; K/Fe = 0.0054; Ca/Fe = 0.441; Sc/Fe = 0.00068; Ti/Fe = 0.025; V/Fe = 0.0036; Cr/Fe = 0.365; Mn/Fe = 0.169; Co/Fe = 0.012; Ni/Fe = 0.011 . Mineral composition: pyroxene = En95Fs4Wo1. Stephan 2009.