1. Department of Geology São Paulo State University Rio Claro Brazil
2. Department of Mineralogy and Geotectonics University of São Paulo São Paulo Brazil
3. Institute of Geological Sciences University of Bern Bern Switzerland
4. TEKTOS Research Group, Faculdade de Geologia Universidade do Estado Rio de Janeiro (UERJ) Rio de Janeiro Brazil
5. Department of Earth Sciences University of Gothenburg Gothenburg Sweden
6. Department of Geosciences Virginia Tech Blacksburg Virginia USA