Proportions of massive-sulfide and strata-bound lead-zinc mineralization during the Earth's evolutionстатья
Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 22 ноября 2015 г.
Аннотация:Massive-sulfide base-metal deposits of the volcanic rock association and strata-bound Pb–Zn
deposits in terrigenous and carbonate–terrigenous formations contain over 70% of the total world reserves ofPb and Zn. It has been found, based on an analysis of original databases on the corresponding mineral depositsfound all over the world, that correlation in time and distribution in the Earth’s geological evolution of massivesulfide deposits of the volcanic-rock association and lead–zinc deposits of the SEDEX type, as well as their reserves, was determined by changes in tectonic settings, by the evolution of the composition of the continentallithosphere, and by irreversible changes in the atmosphere, hydrosphere, and biosphere of the Earth.