Origin of the Oligocene manganese deposit at Obrochishte (Bulgaria): Insights from C, O, Fe, Sr, Nd, and Pb isotopes
Vesselin M. Dekov, J. Barry Maynard, George D. Kamenov, Olivier Rouxel, Stefan V. Lalonde, Sava Juranov
Topics & Concepts
GeologyGeochemistrySeawaterAnoxic watersChemoclineDiagenesisManganeseClastic rockMineralization (soil science)Water columnMineralogySedimentary rockOceanographyChemistryOrganic chemistrySoil scienceSoil waterGeochemistry and Elemental AnalysisGeological and Geochemical AnalysisGeochemistry and Geologic Mapping