Abstract–  Perryite [(Fe,Ni)x(Si,P)y], schreibersite [(Fe,Ni)3P], and kamacite (αFeNi) are constituent minerals of the metal-sulfide nodules in the Sahara 97072 (EH3) enstatite chondrite meteorite. We have measured concentrations of Ni, Cu, Ga, Au, Ir, Ru, and Pd in these minerals with laser ablation, inductively coupled plasma mass spectrometry (ICP-MS). We also measured their Fe, Ni, P, Si, and Co concentrations with electron microprobe. In kamacite, ratios of Ru/Ir, Pd/Ir, and Pd/Ru cluster around their respective CI values and all elements analyzed plot near the intersection of the equilibrium condensation trajectory versus Ni and the respective CI ratios. In schreibersite, the Pd/Ru ratio is near the CI value and perryite contains significant Cu, Ga, and Pd. We propose that schreibersite and perryite formed separately near the condensation temperatures of P and Si in a reduced gas and were incorporated into Fe-Ni alloy. Upon further cooling, sulfidation of Fe in kamacite resulted in the formation of additional perryite at the sulfide interface. Still later, transient heating re-melted this perryite near the Fe-FeS eutectic temperature during partial melting of the metal-sulfide nodules. The metal-sulfide nodules are pre-accretionary objects that retain CI ratios of most siderophile elements, although they have experienced transient heating events.