Figure 4.
Isotopic compositions of hydrogen and oxygen determined for six and two fluid inclusions from Monahans and Zag halite, respectively, among the total of 17 measured inclusions measured, plotted on a diagram of δD versus Δ17O. Fields defined by water vapour in comet comae (cometary water), OH in hydrous minerals in ordinary chondrites (OC) and in carbonaceous chondrites (CC) are shown as grey rectangles. Water–rock interaction relationships between cometary water and hydrous carbonaceous chondrites are shown as blue curves. After [48]. (Online version in colour.)