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Terra Nova, ISSN 0954-4879, 12/2007, Volume 19, Issue 6, pp. 401 - 406
The end of the Neoproterozoic is punctuated by glacial deposition, but the chronology of these deposits is hindered presently by the paucity of... 
U-PB GEOCHRONOLOGY | SAO-FRANCISCO CRATON | GEOSCIENCES, MULTIDISCIPLINARY | EVOLUTION | ROCKS | BASIN | ZIRCON AGE CONSTRAINTS | REMAGNETIZATION | PALEOMAGNETISM | Carbonates | Glaciers | Geology | Crystallography | Sedimentation & deposition | Geophysics
Journal Article
Chemical Geology, ISSN 0009-2541, 05/2015, Volume 402, pp. 68 - 76
Journal Article
Precambrian Research, ISSN 0301-9268, 09/2014, Volume 251, pp. 164 - 180
•Chemostratigraphy of Proterozoic carbonates rocks in Brazil.•C and Sr isotope data are different for Bambuí and Paranoá groups.•Evidences of sedimentary gaps... 
Bambuí Group | Cryogenian | Proterozoic basin | Mesoproterozoic | Neoproterozoic glaciation | Isotope stratigraphy | Bambuí group | SAO-FRANCISCO CRATON | CAP CARBONATE | SNOWBALL EARTH | SEAWATER | U-PB | SOUTHERN URALS | GEOSCIENCES, MULTIDISCIPLINARY | CHEMOSTRATIGRAPHY | EVOLUTION | GLACIATION | Bambui Group | SR-87/SR-86 | Carbonates
Journal Article
Brazilian Journal of Geology, ISSN 2317-4889, 09/2016, Volume 46, Issue 3, pp. 351 - 376
The present work investigates the relationship between whole-rock geochemistry and stable isotope composition from carbonatites belonging to the Tapira, Araxa,... 
APIP | Geochemistry | Carbonates | Carbonatite | Stable isotopes | stable isotopes | geochemistry | SERIES | MINERALS | I COMPLEX | MANTLE PLUME | carbonates | PHOSPHATE | OXYGEN | ELEMENTS | ORIGIN | GEOSCIENCES, MULTIDISCIPLINARY | EVOLUTION | SULFUR ISOTOPES | isótopos estáveis | Carbonatito | geoquímica
Journal Article
Earth and Planetary Science Letters, ISSN 0012-821X, 05/2014, Volume 394, pp. 168 - 178
Journal Article
Geochimica et Cosmochimica Acta, ISSN 0016-7037, 02/2015, Volume 150, pp. 142 - 159
The present study investigated the weathering and transport mechanisms of Fe in the Amazon River. A particular emphasis was placed on Fe partitioning,... 
GEOCHEMISTRY & GEOPHYSICS | INFRARED-SPECTRA | FULVIC-ACID | FRACTIONATION | ORGANIC-MATTER | DISSOCIATION KINETICS | SIDEROPHORE COMPLEX | HUMIC SUBSTANCES | RIO-NEGRO | METAL-IONS | Oxides | Air pollution | Rivers | Analysis | Soils | Highlands | Concentration (composition) | Free radicals | Colloids | Iron | Dissolution | Crusts | Hydrology | Earth Sciences | Sciences of the Universe
Journal Article
Sedimentary Geology, ISSN 0037-0738, 10/2013, Volume 296, pp. 9 - 20
Integrated data on paleocurrents, the morphology of detrital minerals and zircon grains, chemical compositions and U–Pb geochronology, reveal that the flow of... 
Içá Formation | U–Pb geochronology | Iquitos Arch | Zircon grain typology | Heavy detrital minerals | U-Pb geochronology | ZIRCON | Ica Formation | U-PB | LATE MIOCENE ONSET | GEOCHRONOLOGY | NEOGENE | EVOLUTION | GEOLOGY | CRATON | SOUTH-AMERICA | SEA FAN EVIDENCE | BASIN | Geochronology | Cratons | Sediments (Geology) | Ore deposits | Arches | Brazil | Formations | Rivers | Minerals | Age | Deposition | Zircon
Journal Article
Brazilian Journal of Geology, ISSN 2317-4692, 09/2016, Volume 46, Issue 3, pp. 351 - 376
The present work investigates the relationship between whole-rock geochemistry and stable isotope composition from carbonatites belonging to the Tapira, Araxá,... 
GEOSCIENCES, MULTIDISCIPLINARY | GEOLOGY
Journal Article
Journal of South American Earth Sciences, ISSN 0895-9811, 07/2013, Volume 44, pp. 35 - 44
Samples of suspended matter were collected at different locations, seasons, depths and lateral profiles in the Amazon River and three of its main tributaries,... 
Lateral profile | Iron isotopes | Amazon River Basin | Suspended matter | Depth profile | EARTH | FE-ISOTOPE | MINERALS | NONBIOLOGICAL FRACTIONATION | GEOSCIENCES, MULTIDISCIPLINARY | DEEP | SEDIMENT | CHEMISTRY | FLUXES | Tracers (Chemistry) | Analysis | Iron
Journal Article
Annales de paléontologie, ISSN 0753-3969, 07/2015, Volume 101, Issue 3, pp. 213 - 224
This study aims to update the knowledge about the importance of the late Ediacaran fossil record and geochemical data from Corumbá, State of Mato Grosso do... 
Groupe Corumbá | Ediacaran | Brazil | Corumbella | Brésil | Cloudina | Corumbá Group | Ediacarien | FOSSIL CLOUDINA | ORIGIN | PALEONTOLOGY | EVOLUTION | CHEMOSTRATIGRAPHY | Corumba Group | CONSTRAINTS | BOUNDARY | LIFE | Relative dating (Chronology) | Glacial epoch | Microfossils
Journal Article