 | | Journal (article/letter/editorial) | | horizons in the Broken Hill Domain of the Curnamona Province, Australia (e.g., Barnes et al. 1983, Plimer 1984)...northeast-oriented Proterozoic tectonic provinces: the Yavapai Province composed of 1.7–1.8 Ga juvenile volcanic-arc crust...crust in the north, and the Mazatzal Province, consisting of 1.7– 1.6 Ga crust to the south (Condie 1982...Evergreen hydrothermal zone are located in the Yavapai Province, whereas all the other deposits occur in the transition...considered small, with the largest being the Sedalia mine, which contained about 1.2 million tonnes of ore |  | | Book | | Earth Science, University of California at Santa Barbara, Santa Barbara, CA 93106, USA (porter@geol.ucsb...southern Paraguay Belt extends from Corumbá into Bolivia as a large syncline known as the Tucavaca Belt...40° 60° Paraná Basin Cuiabá Cáceres Brazil Bolivia Be lt 40° 8° No rth 80° 16°S Amazonian Craton...lower Urucum Formation, around 350 m thick at Santa Cruz valley (type section), is formed by coarse and...(Almeida, 1945; Dorr II, 1945). The upper unit, the Santa Cruz Formation, starts with a continuous layer of |
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