Lead isotope ratios for ores from Syria
Sample no. | Location | Ref. | Mineral | 208Pb/206Pb | 207Pb/206Pb | 206Pb/204Pb | 207Pb/204Pb | 208Pb/204Pb |
---|---|---|---|---|---|---|---|---|
75/119/21 | Baer-Bassit | 12 | Metalliferous sediment | 2.063 | 0.8296 | 18.78 | 15.58 | 38.74 |
75/025 | Baer-Bassit | 12 | Metalliferous sediment | 2.065 | 0.8315 | 18.69 | 15.54 | 38.60 |
750/018 | Baer-Bassit | 12 | Metalliferous sediment | 2.067 | 0.8325 | 18.63 | 15.51 | 38.51 |
73/213/23 | Baer-Bassit | 12 | Metalliferous sediment | 2.071 | 0.8367 | 18.62 | 15.58 | 38.56 |
73/128/01 | Baer-Bassit | 12 | Metalliferous sediment | 2.074 | 0.8383 | 18.61 | 15.60 | 38.60 |
73/130/31 | Baer-Bassit | 12 | Metalliferous sediment | 2.077 | 0.8378 | 18.62 | 15.60 | 38.67 |
All samples' isotope values are given to the same number of decimal places as they were first published with. In most papers the ratios 208Pb/206Pb, 207Pb/206Pb and 206Pb/204Pb were given. Ratios not given (usually 207Pb/204Pb and 208Pb/204Pb) have been calculated from the other values.
Compiled by Brett Scaife