Titlebook: Base Metal Sulfide Deposits in Sedimentary and Volcanic Environments; Proceedings of the D Günther H. Friedrich,Peter M. Herzig Conference

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U. Kulisch,E. Kaucher,R. Klattel-dravite and reflects the bulk rock composition and cannot be used as a guide to mineralization. Although tourmaline is a common mineral associated with granites, metasomatized rocks and breccia pipes, the tourmaline-rich rocks described herein are interpreted as boron-rich siliceous iron formation

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Base Metal Sulfide Deposits in Sedimentary and Volcanic EnvironmentsProceedings of the D

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The Origin of the Kipushi (Cu, Zn, Pb) Deposit in Direct Relation with a Proterozoic Salt Diapir. Cointerstratified collapse breccias, formed probably by the dissolution of evaporites..In the copper belt, the rocks of the Katanga System are intensely folded into an arcuate structure (Lufilian Arc), of dysharmonic Jurassic style. The cores of many anticlines are formed by megabreccias containing hu

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