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Meso- and Neoarchaean Banded Iron Formations of the Slave Craton, NW Canada: Seawater Chemistry, Source Characteristics, Depositional Setting and Age Constraints
DownloadFall 2016
Banded iron formations (BIFs) are iron- and silica-rich chemical sedimentary rocks that have been widely used as a proxy for the chemical and redox composition of Achaean seawater. Within the Slave Craton (Northwest Territories, Canada), two different BIF deposits exist: (1) an ~ 2.85 Ga unit...
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