Siberian Traps and Pt-Cu-Ni Deposits in the Noril’sk Area

• Κύριος συγγραφέας: Krivolutskaya, Nadezhda A. (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2016.
• Έκδοση: 1st ed. 2016.
• Θέματα: Earth sciences.; Geochemistry.; Mineralogy.; Earth Sciences.

This book addresses fundamental problems in the evolution of magmatic and ore-forming processes in the Noril’sk area of northern Central Siberia. Based on data on the geology and geochemistry of rocks, obtained by the author in the course of fieldworks and new analytical studies (applying XRF, ICP-M...

Πίνακας περιεχομένων:

• Introduction: Formulation of the problem and its urgency
• Overview of the Geology of the Noril’sk Area and Problems Concerning the Genesis of its Ores
• Specifics of the Tuff-Lava Sequence: Geological and Geochemical Evidence
• Intrusive Rocks
• Composition of the Parental Melts for the Intrusions
• Relations Between the Lavas and Ore-Bearing Massifs
• Basic-Ultrabasic Intrusions in the Kola-Karelia Area
• Assimilation of Host Rocks by Basic Magma
• Conclusion: Interpretations of the results: possible magma sources and ore-forming processes.-Appendices.