1. Laboratory of Coastal Dynamics, Graduate Program of Geology and Geochemistry; Federal University of Pará; Brazil Federal University of Pará. Rua Augusto Corrêa, 01 - Guamá. CEP 66075-110 Belém (PA) Brazil
2. Trav. Benjamim Constant; 1663 - Nazaré 66035-090 Belém (PA) Brazil
3. National Space Research Institute (INPE); Rua dos Astronautas 1758-CP 515 CEP: 12245-970 São José dos Campos (SP) Brazil
4. University of São Paulo; CENA/ C Laboratory, Av. Centenário 303, 13400-000, Piracicaba São Paulo Brazil
5. Federal Institute of Pará; Av. Alm. Barroso, 1155, Marco 66090-020 Belém (PA) Brazil