Professor John Jaszczak (Physics and A. E. Seaman Mineral Museum) published an article “Optically sector zoned (star) diamonds from Zimbabwe,” with co-authors J. Rakovan (Miami Univ.), E. Gaillou (Natural History Museum of Los Angeles County), J. E. Post (Smithsonian Institution) and J. Betts in the latest issue of Rocks and Minerals vol. 89 173-178 (2014).
DOI:10.1080/00357529.2014.842844
From Tech Today.