XRF Test Results for Ancestral Minton Bone China (Made in England): 105,100 ppm Lead on the center of the food surface of the dish.
Vintage Corelle “Meadow” dish — positive for FOUR poisons (Lead, Cadmium, Mercury & Antimony) on the food surface, including 16,700 ppm Lead (90 ppm & up is unsafe for kids)
Dynasty Fine China (Made in China): 2,036 ppm Lead on the food surface & 9,807 ppm Lead on the back logo mark.
1983 Made in England Royal Worcester Fine Bone China “Royal Garden Elgar”: 59,200 ppm Lead on the food surface (90 ppm & up is unsafe for kids).
Tonquin Royal Staffordshire Dinnerware (with brown floral pattern) by Clarice Cliff: 48,100 ppm Lead (90 ppm & up is unsafe for kids).
Mikasa Continental Silk Flowers, Japan: 57,800 ppm Lead + 1,394 Arsenic. 90 ppm Pb & up is unsafe for kids.
Unmarked, unbranded ceramic cup with floral pattern. 33,500 ppm Lead on the pink tulip of the design. 90 ppm is unsafe.
Mikasa Maxima Sorrento pattern cup and saucer: 21,200 ppm Lead (90 is unsafe for kids) + 167 pm Cadmium.