Calcareous nannofossils from the Santa Marta Formation (Upper Cretaceous), northern James Ross Island, Antarctic Peninsula

• Language: unknown
• Published: 2015
• Subjects: Antarctic Peninsula; Calcareous nannofossils; Cretaceous; Early Campanian; Gephyrobiscutum diabolum; James Ross Island; Foraminifera; Ostracoda; Radiolaria (protozoans); Antarctic; Falkland Plateau; Lachman; Lachman Crags; Ross Island; The Antarctic; Antarc*
• Online Access: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01956671_v56_n_p550_Guerra; https://hdl.handle.net/20.500.12110/paper_01956671_v56_n_p550_Guerra

This study reports on the most stratigraphically extensive nannofloras yet recovered from the Lachman Crags Member of the Santa Marta Formation, James Ross Island, Antarctic Peninsula. The productive samples are dated as early Campanian. These ages are in accord with those provided by ammonites, for...