• Located 500m along strike from the historical "Iron Mask Shaft" from which a 6 tonne bulk sample of cobalt ore averaging 15% cobalt and 255g/t silver was
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Types Sedimentary. Sedimentary breccia is a type of clastic sedimentary rock which is made of angular to subangular, randomly oriented clasts of other sedimentary rocks.
The Quadrilátero Ferrífero, Brazil, is presently the largest accumulation of single itabirite-hosted iron ore bodies worldwide. Detailed petrography of selected ...
Iron isotope and REE Y composition of the Cauê banded iron formation and related iron ores of the Quadrilátero Ferrífero, Brazil