Two anomalies of platinum group elements above the Cretaceous-Tertiary boundary at Beloc, Haiti: Geochemical context and consequences for the impact scenario

  • Autor: Stüben, D., Kramar, U., Berner, Z., Eckhardt, J.D., Stinnesbeck, W., Keller, G., Adatte, T., Heide, K.
  • Quelle: In: ­ Koeberl, C., and MacLeod, K.G., eds., Catastrophic Events and Mass Extinctions: Impacts and Beyond: Boulder, Colorado, Geological Society of America Special Paper 356, p. 163-188 (2002)