XRF test results for the Dynasty Fine China (Made in China) dish pictured
Reading #1) 60-second reading on the white center of the dish (food surface)
- Lead (Pb): 47 +/- 4 ppm
- Cadmium (Cd): non-detect
- Mercury (Hg): non-detect
- Arsenic (As): non-detect
- Bromine (Br): non-detect
- Chromium (Cr): non-detect
- Iron (Fe): 1,448 +/- 54 ppm
- Copper (Cu): 26 +/- 9 ppm
- Zinc (Zn): 15,400 +/- 200 ppm
- Tin (Sn): 6 +/- 3 ppm
- No other metals detected in consumer goods mode.
Reading #2) 60-second reading on the white decorated floral edge of the dish
- Lead (Pb): 2,036 +/- 29 ppm
- Cadmium (Cd): 5 +/.- 2 ppm
- Mercury (Hg): non-detect
- Arsenic (As): non-detect
- Bromine (Br): non-detect
- Chromium (Cr): 2,047 +/- 142 ppm
- Vanadium (V): 5,624 +/- 274 ppm
- Iron (Fe): 1,591 +/- 59 ppm
- Copper (Cu): 28 +/- 10 ppm
- Zinc (Zn): 14,700 +/- 200 ppm
- Tin (Sn): 7 +/- 3 ppm
- No other metals detected in consumer goods mode.
Reading #3) 30-second reading of the food surface with part of the silver banding in the reading
- Lead (Pb): 34 +/- 5 ppm
- Cadmium (Cd): non-detect
- Mercury (Hg): non-detect
- Arsenic (As): non-detect
- Bromine (Br): non-detect
- Chromium (Cr): non-detect
- Iron (Fe): 1,278 +/- 68 ppm
- Copper (Cu): 34 +/- 13 ppm
- Zinc (Zn): 20,200 +/- 300 ppm
- No other metals detected in consumer goods mode.
Reading #4) 30-second reading on the black back mark (logo) of the dish
- Lead (Pb): 9,807 +/- 122 ppm
- Cadmium (Cd): non-detect
- Mercury (Hg): non-detect
- Arsenic (As): non-detect
- Bromine (Br): non-detect
- Chromium (Cr): 3,383 +/- 189 ppm
- Manganese (Mn): 2,781 +/- 133 ppm
- Iron (Fe): 3,736 +/- 110 ppm
- Cobalt (Co): 4,838 +/- 107 ppm
- Copper (Cu): 47 +/- 13 ppm
- Zinc (Zn): 13,300 +/- 200 ppm
- Tin (Sn): 77 +/- 5 ppm
- Platinum (Pt): 73 +/- 39 ppm
- No other metals detected in consumer goods mode.
For those new to this website:
Tamara Rubin is a Federal-award-winning independent advocate for consumer goods safety and a documentary filmmaker. She is also a mother of Lead-poisoned children. Tamara’s sons were acutely Lead-poisoned in August of 2005. She began testing consumer goods for toxicants in 2009 and was the parent-advocate responsible for finding Lead in the popular fidget spinner toys in 2017. Tamara uses XRF testing (a scientific method used by the U.S. Consumer Product Safety Commission) to test consumer goods for toxicants (specifically heavy metals), including Lead, Cadmium, Mercury, Antimony, and Arsenic. All test results reported on this website are science-based, accurate, and replicable. Items are tested multiple times, to confirm the test results for each component tested. Please click through to this link to learn more about the testing methodology used for the test results discussed and reported on this website.
Just a note. I have owned many pieces of an extremely similar pattern to this one by Noritake – Buckingham but I compared pieces next to this pattern and it is NOT the same. It is so similar that, upon first seeing this picture, I had a catch in my throat and had to run to my china cabinet to check it out. My Noritake china was available during the mid to late 70’s, maybe longer.
Just a note. I have owned many pieces of an extremely similar pattern to this one by Noritake – Buckingham but I compared pieces next to this pattern and it is NOT the same. It is so similar that, upon first seeing this picture, I had a catch in my throat and had to run to my china cabinet to check it out. My Noritake china was available during the mid to late 70’s, maybe longer.
I tried to attach pictures of my Buckingham with no luck but it does have platinum rings inside and outside of the floral pattern.
I have 8 dynasty fine china dinner plate with a gold trim around the rim how .much r they worth