Titanium and Vanadium in Slag Inclusions from Ipanema and Sardinha Sites, Brazil (XVI and XIX Centuries) - Maia, Rafael Rocha; Lauria, Elise; Sales, Victor; Souza, Pedro Praça de; Neiva, Augusto Camara; Beneduce Neto, Flavio; Rodrigues, Daniel L.; Landgraf, Fernando José Gomes (Metallography, Microstructure, and Analysis, 2025)