I Deposits in Mafic and Ultramafic Complexes.- The Physical and Petrologie Setting and Textural and Compositional Characteristics of Sulfides from the South Kawishiwi Intrusion, Duluth Complex, Minnesota, USA.- Application of Stable Isotopic Studies to Problems of Magmatic Sulfide Ore Genesis with Special Reference to the Duluth Complex, Minnesota.- Controls on the Formation of Komatiite-Associated Nickel-Copper Sulfide Deposits.- Depositional Environments of Volcanic Peridotite-Associated Nickel Sulphide Deposits with Special Reference to the Kambalda Dome.- Geochemistry of the Sudbury Igneous Complex: A Model for the Complex and Its Ores.- Sulfide Petrology and Genesis of Copper-Nickel Ore Deposits.- Types and Distinctive Features of Ore-Bearing Formations of Copper-Nickel Deposits.- On the Role of Metamorphism in the Formation of Nickel-Copper Sulfide Deposits in the Kola Peninsula.- The Gabbro-Wehrlite Association in the Eastern Part of the Baltic Shield.- Peridotitic Komatiites and the Origin of Ores (Southeastern Part of the Baltic Shield).- Geologic Setting of Selected Chromium and Nickel Deposits of China.- II Porphyry Deposits.- Recent Advances in Porphyry Base Metal Deposit Research.- The Geochemical Behaviour of Copper and Molybdenum in Ore-Forming Processes.- Batholith-Volcano Coupling in the Metallogeny of Porphyry Copper Deposits.- Space-Time Distribution, Crustal Setting and Cu/Mo Ratios of Central Andean Porphyry Copper Deposits: Metallogenic Implications.- Metallogenic Zoning of Volcano-Plutonic Belts and Porphyry-Copper Mineralization.- Geological and Structural Conditions of Localization of the High-Grade Ores of Porphyry Copper Deposits.- Elements Determining in the Geological-Structural Model of the Erdenetuin-Obo Copper-Molybdenum Ore Field, Mongolia.- Genetic Aspects of the Recsk Mineralized Complex, Hungary.- Ore-Magmatic Systems of Copper-Molybdenum Deposits.- III Deposits of Volcanic-Hydrothermal Association.- Base Metal Deposits in the Ibel