High-resolution radiocarbon dating of marine materials in archaeological contexts: radiocarbon marine reservoir variability between Anadara, Gafrarium, Batissa, Polymesoda spp. and Echinoidea at Caution Bay, Southern Coastal Papua New Guinea - Fiona Petchey; Sean Ulm; Bruno David; Ian J. McNiven; Brit Asmussen; Helene Tomkins; Nic Dolby; Ken Aplin; Thomas Richards; Cassandra Rowe; Matthew Leavesley; Herman Mandui (Archaeological and Anthropological Sciences, 2013)