Ian R. Fletcher

Reassessing the first appearance of eukaryotes and cyanobacteria

Birger Rasmussen, Ian R. Fletcher, Jochen J. Brocks et al. · Nature · 2008 · 596 citations

Biology, Unicellular Organism, Phylogenetics +6

A New Understanding of the Provinces of the Amazon Craton Based on Integration of Field Mapping and U-Pb and Sm-Nd Geochronology

João Orestes Schneider Santos, Léo Afrâneo Hartmann, Henri E. Gaudette et al. · Gondwana Research · 2000 · 494 citations

Amazon Craton, Engineering, Greenstone Belt +9

The neoproterozoic Mantiqueira Province and its African connections: a zircon-based U–Pb geochronologic subdivision for the Brasiliano/Pan-African systems of orogens

Luiz Carlos da Silva, Neal J. McNaughton, Richard Armstrong et al. · Precambrian Research · 2005 · 284 citations · Full text

Engineering, African Connections, Neoproterozoic Mantiqueira Province +8

1.6 Ga U-Pb zircon age for the Chorhat Sandstone, lower Vindhyan, India: Possible implications for early evolution of animals

Birger Rasmussen, Pradip Bose, Santanu Banerjee et al. · Geology · 2002 · 250 citations

Engineering, Precambrian Geology, India-asia Collision +18

Advances in SHRIMP geochronology and their impact on understanding the tectonic and metallogenic evolution of southern Brazil

Léo Afrâneo Hartmann, Jayme Alfredo Dexheimer Leite, L. C. Da Silva et al. · Australian Journal of Earth Sciences · 2000 · 185 citations

Engineering, Metallogenic Evolution, Precambrian Geology +18