These ultramafics are geochemically characterised by distinctive high MgO, Ni, Cr and poor in alkali, TiO2, Ba, Cs, Rb, Nb, Hf and Y contents. It has low abundance of incompatible elements and is LREE depleted [(La/Yb)n= 0.74–1.07] with enriched flat HREE profile, representing chondri...