Abstracts: 'Models of sulphide ore formation in sedimentary rocks', Gustafson, L.B.; 'Metal sources and fixation in some stratiform deposits' Lambert, I.B.; 'addle dolomite gangue: an indicator of epigenetic mineralisation in sediments', Radke, B.M.; 'Lead isotopic systematics of sediment-hosted Pb-Zn deposits', Vaasjoki, M. and Gulson, B.L.; 'Mechanisms of sulphide deposition in sediment-hosted exhalative lead-zinc deposits', Russell, M.J., Solomon, M. and Walshe, J.L.; 'The Coxco deposit: lead-zinc mineralisation in a Precambrian karst cavern system', Walker, R.N.; 'Stratiform copper mineralisation - settings and environments', Rowlands, N.; 'Mount Isa copper orebodies - evidence against a sedimentary origin', Perkins, W.G.; 'Relationship of copper to lead-zinc ore bodies and source of copper at Mount Isa, Queensland', Gulson, B.L., Perkins, W.G. and Mizon, K.J.; 'Chemical and mineralogical constraints on the genesis of mineralisation in the Mount Gunson region, South Australia', Knutson, J.; 'Diagenetic mineralisation in the Wollogorang Formation McArthur Basin, Northern Territory', Jackson, M.J.; 'Studies of modern sedimentary environments as an exploration aid', van der Borch, C.; 'Distribution of metals in sediments', Warren, L.J.; 'Determination of dissolved sulphide in marine sediments', Hauser, J.; 'Sulphate reduction in coastal marine sediments: magnitude and controls', Wiebe, W.J.; 'Sulphate reduction in modern sediments and implications for ore formation', Skyring, G.W.; 'Early diagenesis in some deep sea sediments, northeast Indian Ocean', Cook, P.J., Chambers, L.A. and Trudinger, P.A.; 'Sulphur isotope distributions and the depositional environment', Chambers, L.A.; 'Precambrian sulphur isotopes: implications for the global sulphur cycle', Donnelly, T.H.; 'Diagenesis of organic matter in shallow marine sediments: an experimental study', Bubela, B; 'Sources of organic matter in Precambrian sediments', Walter, M.R.
