Energy dispersive spectroscopic data from samples from IODP Site M0077 from the Chicxulub Crater

Energy dispersive x-ray analysis of key phases from Core 40R at Site M0077 in the Chicxulub crater. Data are semi-quantitative. Samples were coated with Ir and C. Phases include apatite, evaporite, dolomite, pyrite, silicates, sphalerite and wood.

对奇克舒卢布陨石坑M0077地点Core 40R核心关键相的能量色散X射线分析。数据为半定量。样品表面涂覆有铱和碳。相态包括磷灰石、蒸发岩、白云石、黄铁矿、硅酸盐、闪锌矿和木材。