When tested with an XRF instrument the small unmarked amber glass floral print (embossed) saucer pictured here had the following readings on the food surface of the dish:
- Iron (Fe): 376 +/- 124 ppm
- Vanadium (V): 83 +/- 21 ppm
- Titanium (Ti): 126 +/- 29 ppm
This dish was tested for a minimum of 60-seconds with each (repeated) test to make sure to report the most accurate possible reading.
I will update this post with more information shortly, but in the meantime – please read some of the other posts I have written about vintage dishware to better understand the test results reported on this website.
As always – thank you for reading and for sharing my posts.
Please let me know if you have any questions.