@article{fdi:010049252,
  title = {{E}studo da evolu{\c{c}}ao da paisagem do quadrilatero ferrifero ({M}inas {G}erais, {B}rasil) por meio da mensura{\c{c}}ao das taxas de erosao ({B}e- 10) e da pedog{\^e}nese = {E}volution of the landscape in the region of quadrilatero ferrifero ({M}inas {G}erais, {B}razil) based on the measurement of erosion rates ({B}e-10) and pedogenesis},
  author = {{V}arajao, {C}. {A}. {C}. and {S}algado, {A}. {A}. {R}. and {V}arajao, {A}. {F}. {D}. {C}. and {B}raucher, {R}. and {C}olin, {F}abrice and {N}alini, {H}. {A}.},
  editor = {},
  language = {{FRE}},
  abstract = {{A} geomorphological overview of the {Q}uadrilatero {F}errifero reveals a conspicuous region where roots of metassedimentary {P}roterozoic strucutures, displaying young relief features, are in evidence over a sea of hills from the {A}rchean basement. {T}his paper deals with the landscape evolution in the "{Q}uadrilatero {F}errifero" region, based on the integrated analysis of quantitative data of the erosion rates ({B}e-10) and of the soil types developed from the main rocks of the region. {T}he {B}e-10 concentration extracted from quartz of veins, quartzites and fluvial sediments was measured by a mass spectrometer (accelerator). {T}he mean erosion ratio of 7 m {M}a(-1) highlights a significant regional epirogenetic uplift. {I}n agreement, the macromorphological, mineralogical and micromorphological studies of all soil profiles, investigated by field work, {X} ray diffraction and optical microscopy, showed immature and autochthonous soils. {T}hese results suggest that the relief of the {Q}uadrilatero {F}errifero is product of a constant and intense erosion process.},
  keywords = {geomorphology ; neotectonic ; erosion rate ; immature soils ; autochthonous soils},
  booktitle = {},
  journal = {{R}evista {B}rasileira de {C}iencia do {S}olo},
  volume = {33},
  numero = {5},
  pages = {1409--1425},
  ISSN = {0100-0683},
  year = {2009},
  URL = {https://www.documentation.ird.fr/hor/fdi:010049252},
}