Lead isotope ratios for ores from Morocco
Sample no. | Location | Ref. | Mineral | 208Pb/206Pb | 207Pb/206Pb | 206Pb/204Pb | 207Pb/204Pb | 208Pb/204Pb |
---|---|---|---|---|---|---|---|---|
- | Merouane, Jebel Sarhro | 31 | Galena | 2.11192 | 0.85807 | 18.239 | 15.650 | 38.519 |
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