1. Bild R. W. and Drake M. J. (1978) Experimental investigation of trace element fractionation in iron meteorites: I. Early results. Proc. Lunar Planet. Sci. Conf. 9, 1407–1421.
2. The meteoritic iron from Savik near Cape York, North Greenland;Böggild;Meddel. om Gronl.,1927
3. Handbook of Iron Meteorites;Buchwald,1975
4. Thermal migration III;Buchwald;Met,1987
5. New data on the nickel–iron spherules from Southeast Asian tektites and their implications;Chao;Geochim. Cosmochim. Acta,1964