A summary of lithology and structure within the Agto map sheet (67 V1 Nord), Nagssugtoqidian mobile belt, West Greenland

Geological mapping within the Agto map sheet began in 1966 and continued to 1969 under the supervision of Bondesen (1966, 1970a, b). In this period about half the map sheet was completed. Work on the remaining part of the map sheet was resumed in 1975 and mapping was completed in 1978 (Olesen & Sørensen, 1976; Korstgård & Olesen, 1978). This note gives a summary of rock types and structures encountered during the mapping and fig. 1 presents the major geological features of the map sheet. A fuller description will be published together with the map.