NOT KNOWN FACTS ABOUT DINOSAUR BONE

Figure 3a demonstrates that Ge/Ni ratios in IVB are 103–4 instances decrease than in CI chondrites, that happen to be closest to the solar values (e.g., Wasson, 1985). The unstable elements were Evidently shed just before crystallization of the molten metal. The substantial concentrations of nickel, iridium and similarly extremely siderophile ele