Te Papa’s Kaitiaki Taonga Māori Shane James and Objects Conservator Nirmala Balram working with Karyne Rogers and John West at the GNS Isotope Centre. Image by Anne Peranteau, copyright Te Papa. Posted 28 June 2012 by Anne Peranteau & filed under . Leave a Reply Click here to cancel reply. Name (required) Mail (required) (will not be published) Website Notify me of follow-up comments by email.