(Augustus) Saint-Gaudens 20 dollars double eagle coin legend
E PLURIBUS UNUM + Stars
PM PANalytical Quantification of sample
20_dollar_1907 R.M.S.: 0.002 Normalised to: 100.0 % Sample type: Solid Correction applied for medium: No Correction applied for film: No Results database: omnian 20 Results database in: c:\panalytical\superq\userdata Element Conc. (%) 1 Al 0.03 2 Si 0.15 3 S 0.05 4 Cl 0.04 5 Ca 0.05 6 Fe 0.03 7 Ni 0.03 8 Cu 9.89 9 Ag 0.11 10 Hf 0.10 11 Au 89.52
Hafnio is probably a program´s error reading the XRF lines. I have not manually corrected it.
http://www.moneymuseum.com/en/coins/speaking-coins/the-saint-gaudens-coins-1908-329?slbox=true
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