Carbonatites - nomenclature, average chemical compositions and element distribution, A.R.Woolley & D.R.C.Kempe; the spatial and temporal distribution of carbonatites, A.R.Woolley; field relations of carbonatites, D.S.Barker; extrusive carbonatites and their significance, J.Keller; carbonatite magma - properties and processes, A.H.Treiman; pyrochlore, apatite and amphibole - distinctive minerals in carbonatite, D.D.Hogarth; nature of economic mineralization in carbonatites and related rocks, A.N.Mariano; nature and structural relationships of carbonatites from Southwest and West Tanzania, P.van Straaten; carbonatites in a continental margin environment - the Canadian Cordillera, J.Pell & T.Hoy; Phalaborwa - a saga of magmatism, metasomatism and miscibility, S.C.Eriksson; sodium carbonatite extrusions from Oldoinyo Lengai, Tanzania - implications for carbonatite complex genesis, J.B.Dawson; neodymium and Sr isotope geochemistry of carbonatites, K.Bell & J.Blenkinsop; stable isotope variations in carbonatites, P.Deines; lead isotope relationships in carbonatites and alkalic complexes - an overview, S.T.Kwon et al; the genesis of carbonatites by immiscibility, B.A.Kjarsgaard & D.L.Hamilton; the behaviour of trace elements in the evolution of carbonatites, D.L.Hamilton et al; diversification of carbonatite, M.J.Le Bas; upper-mantle enrichment by kimberlitic or carbonatitic magmatism, A.P.Jones; a model of mantle metasomatism by carbonated alkaline melts - trace-element and isotopic compositions of mantle source regions of carbonatite and other continental igneous rocks, J.K.Meen et al; origin of carbonatites - evidence from phase equilibrium studies, P.J.Wyllie; mantle metasomes and the kinship between carbonatites and kimberlites, S.E.Haggerty; carbonatites, primary melts and mantle dynamics, D.H.Eggler; the origin and evolution of carbonatite magmas, J.Gittins.