“…Hamilton, 1988). Nevertheless, abundant geochemical (Capdevila et al, 1982;Wyman et al, 1999), stratigraphical , and structural (Chown et al, 1992;Daigneault et al, 2002) evidence, supported by geochronology (Mortensen, 1993), all indicate secular evolution from divergent to convergent environments for individual greenstone belts that comprise the Superior Province.…”