Kjell Billström

The Lead Ingots from the Wreck of the Zuiddorp (1712), Western Australia: a report on their provenance and manufacture

Wendy van Duivenvoorde, Michael McCarthy, Jim Stedman, 2013 .

8: Precambrian geodynamics and ore formation: The Fennoscandian Shield

Pär Weihed, Pasi Eilu, Olof Martinsson, 2005 .