Analysis reports of lead isotope ratios and correspondence between Robert H. Brill and Hiroshi Shirahata of the Muroran Institute of Technology, Muroran, Japan (1993-2006).
Housed in a blue 3-ring binder. Some reports and correspondence also in binder pockets. Papers are not arranged in chronological order.
Accompanied by photocopies of lead isotope data tables from various publications by Robert H. Brill; copies of emails dated July 12, 2006 concerning Tell Brak samples; printout of the Excel spreadsheet "LeadIsoto1", showing the analysis results for samples 1-3646, 5104x, 5105x, 5106x, 5108x (28 x 44 cm.).
This item is in the CMoG Science Research archive.