Pyrite mineralization in upper precambrian black shales in the rybachi peninsula

Pyrite mineralization in upper precambrian black shales in the rybachi peninsula

Spatiotemporal regularities of the sulfide mineralization distribution in shales of the Skorbeev Formation, as well as the results of its study, have been analyzed. Their genetic relation to distal facies of the fan turbidite system has been substantiated. Ore minerals are predominantly represented...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Lithology and Mineral Resources 2000-03, Vol.35 (2), p.131-140
Hauptverfasser: Negrutsa, V Z, Polekhovskii, Yu S, Petrovskii, M N, Tarasova, I P
Format: Artikel
Sprache:eng
Schlagworte:
Diagenesis
Geochemistry
Hydrogen sulfide
Hydrogen sulphide
Mineralization
Mineralogy
Oil shale
Petrology
Precambrian
Pyrite
Sedimentary facies
Shales
Sulphides
Turbidites
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Spatiotemporal regularities of the sulfide mineralization distribution in shales of the Skorbeev Formation, as well as the results of its study, have been analyzed. Their genetic relation to distal facies of the fan turbidite system has been substantiated. Ore minerals are predominantly represented by pyrite formed at an early diagenesis stage in conditions of hydrogen sulfide-bacterial paleoecosystems and repeatedly altered in the process of subsequent sediment transformation.
ISSN:0024-4902
1608-3229
1573-8892
DOI:10.1007/BF02782675