Geological structure, characteristics of ores and genesis of ore occurrences in the Halvdanpiggen field (West Spitsbergen island)
About authors
- 1 — Ph.D. Senior Geologist FGU NPP «Polar Marine Geological Exploration expedition»
- 2 — Geologist FGU NPP «Polar Marine Geological Exploration expedition»
- 3 — Ph.D. Assistant Professor Saint-Petersburg State Mining Institute (Technical University)
Abstract
A new metallogenic zone was separated out in a central part of the archipelago Spitsbergen by the results of exploration work. It was shown an integral series of ore areas and fields in the limits of this zone, including the ore field Halvdanpiggen. This field integrates several non-uniformly scaled the ore occurrences, which present a great interest in regard to a material composition of the ore. They likewise produce an information for determination of genesis and outlooks of total metallogenic zone. The article contains data on geology, mineralogy and geochemistry of deposits; it is established their genesis, formation membership and time of origination.
Область исследования:
(Archived) Geology, search and prospecting of mineral deposits
Keywords:
Devonian graben
polymetallic zone
mineralized fault (shattered) zone
main ore minerals
structural-substantial complexes
Precambrian basement
erosion level
Funding:
None
References
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- Korago E.A. Problems of metallogeny of island orogenic belts in European Arctic // Geologicalgeophysics characteristics of lithosphere in Arctic region / VNIIOkeangeologia. Saint-Petersburg, 1996, pp.224-240.
- Peculiarities of composition and the age of kimberlite-like hypabissal rocks in Spitsbergen archipelago / A.N.Evdokimov, M.Yu.Burnaeva, E.S.Radina, A.N.Sirotkin // Complex study of the Spitsbergen Nature. Apatity: Kola Sc. Center of RASc., 2004. Issue 4, p.115-125.
- Sirotkin A.N. Problems of metallogeny and prospects of ore-bearing capacity of the Central-Spitsbergen polymetallic zone // Geological-geophysics characteristics of lithosphere in Arctic region / VNIIOkeangeologia. Saint-Petersburg, 2006. Issue 6, pp.39-45.
- Sirotkin A.N. Mineralogy and genesis of ore occurrences in the Central-Spitsbergen polymetallic zone (West-Spitsbergen Island) / A.N.Sirotkin, V.V.Khailov, D.V.Nikitin // Proceedings of the RMO. 2007. Part 136. № 5, pp.76-93.
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