Skip navigation
Skip navigation

New 14C Ages on Cellulose from Diprotodon gut contents: Explorations in Oxidisation Chemistry and Combustion

Gillespie, Richard; Fifield, L Keith; Levchenko, Vladimir Alexander; Wells, Roderick

Description

We report radiocarbon ages on cellulose isolated from the gut contents of a Diprotodon found at Lake Callabonna, South Australia. The maximum age obtained corresponds to a minimum age of >53,400 BP for this extinct giant marsupial. This is older than, and hence consistent with, the generally accepted Australian megafauna extinction window. We argue that dichromate and other strong oxidants are less selective than chlorite for lignin destruction in wood, and our results suggest that ages...[Show more]

CollectionsANU Research Publications
Date published: 2008
Type: Journal article
URI: http://hdl.handle.net/1885/54243
Source: Radiocarbon

Download

File Description SizeFormat Image
01_Gillespie_New_14C_Ages_on_Cellulose_from_2008.pdf284.83 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  12 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator