XRF test results for wedding ring set: Lead-free, Arsenic-free, Mercury-free, Antimony-free. Trace Cadmium (safe by all standards).
Tamara’s gold tooth crown (c. 2010, replaced in 2016): non-detect for Lead, Mercury, Cadmium, Antimony & Arsenic. Thank G-d!
Gold wedding set (c. 2016): 5,527 ppm Mercury, 1,214 ppm Arsenic (+ Gold, Silver, Titanium & Copper).
2003 Gold Balfour “Class Ring”: 9,927 ppm Lead (90 is unsafe). It also tested positive for Lead with a home test kit.
