Bruno Apolo Miranda FigueiraRômulo Simões AngélicaMarcondes Lima da CostaDaniel BiggemannJosé Manuel Rivas MercuryHerbert Pöllmann2026-03-222026-03-22201310.1016/j.micromeso.2013.06.011https://doi.org/10.1016/j.micromeso.2013.06.011https://andeanlibrary.org/handle/123456789/51302Citaciones: 3enBirnessiteHydrothermal circulationAmazon rainforestGeologyGeochemistryMineralogyHydrothermal synthesis of Na-birnessite-type material using ores from Carajás (Amazon Region, Brazil) as Mn sourcearticle