Elemental content of sediment samples from Hole 302-M0002A

[1] Conglomerate dominated by rhodochrosite; [2] This is an interval with zeolites and tubes, apparently made of Mn and Fe oxides. SQC = sample from squeeze cake; XRD = sample...[1] 以菱锰矿（rhodochrosite）为主的砾岩（conglomerate）； [2] 该层段发育沸石与管状构造，其主要组分显然为锰（Mn）与铁（Fe）氧化物。SQC = 取自压滤饼（squeeze cake）的试样；XRD = X射线衍射（X-ray diffraction）试样。