[{"id":194579,"url":"http://www165.123.244.137/media_item/194579/","title":"Jansen et al. 2016. Platinum Group Placer Minerals. | Platinum group placer minerals in ancient gold","control_properties":[],"free_form_properties":[{"prop":"Media Title","property_value":"Jansen et al. 2016. Platinum Group Placer Minerals.","inline_note":"","footnote":""},{"prop":"Citation","property_value":"Jansen, M. et al. 2016. Platinum group placer minerals in ancient gold artifacts-Geochemistry and osmium isotopes of inclusions in Early Bronze Age gold from Ur/Mesopotamia.  Journal of Archaeological Science 68: 12-23","inline_note":"","footnote":""},{"prop":"Title","property_value":"Platinum group placer minerals in ancient gold artifacts-Geochemistry and osmium isotopes of inclusions in Early Bronze Age gold from Ur/Mesopotamia.  ","inline_note":"","footnote":""},{"prop":"Date","property_value":"2016","inline_note":"","footnote":""},{"prop":"Author","property_value":"Jansen, Moritz, Sonja Aulbach, Andreas Hauptmann, Heidi E. Hofer, Sabine Klein, Michael Kruger, and Richard L. Zettler.","inline_note":"","footnote":""},{"prop":"Journal","property_value":"Journal of Archaeological Science","inline_note":"","footnote":""},{"prop":"Volume","property_value":"68","inline_note":"","footnote":""},{"prop":"Pages","property_value":"12-23","inline_note":"","footnote":""}]}]