Raman spectroscopy, XRF, SEM-EDS and powder X-ray diffraction characterization of Amazonian indigenous archaeological ceramics - Lopes, Gerson Anderson de Carvalho; Ellena, Javier; Souza, Kléber de Oliveira; Atencio, Daniel; Andrade, Marcelo Barbosa de (Encontro Brasileiro de Espectroscopia Raman (EnBraER), 2022)