Please click the link below for help finding safer choices for your holiday table. Duchess Bone China Saucer, Made In England – Rose Pattern: 49,000 ppm Lead When tested with an XRF instrument, this dish had the following readings: Lead (Pb): 70,900 +/- 2,300 ppm Mercury (Hg): Negative/Non-Detect Arsenic (As): Negative/Non-Detect Cadmium (Cd): Negative/Non-Detect Barium (Ba): 269 […]
Please click the link for help finding safer choices for your holiday table. Vintage Queen Anne “Country Gardens” Pattern Bone China Teacup. Made in England. When tested with an XRF instrument, this teacup had the following readings: Lead (Pb): 81,300 +/- 2,800 ppm Mercury (Hg): Negative/Non-Detect Arsenic (As): Negative/Non-Detect Cadmium (Cd): Negative/Non-Detect Barium (Ba): Negative/Non-Detect Chromium (Cr): Negative/Non-Detect […]
Please click the link for help finding safer choices for your holiday table. Vale Saucer Made in Longton, England. Floral Pattern (pattern name not marked on piece). When tested with an XRF instrument, this saucer had the following readings: Lead (Pb): 54,600 +/- 1,600 ppm Mercury (Hg): Negative/Non-Detect Arsenic (As): Negative/Non-Detect Cadmium (Cd): Negative/Non-Detect Barium (Ba): Negative/Non-Detect […]
Please click the link for help finding safer choices for your holiday table. Vintage “Fish” dinner plate by Johnson Brothers. “Made in England”. “Design No. 3.” “A genuine hand engraving.” “All decoration under the glaze. Detergent & acid resisting colour.” To see more Johnson Brothers pieces I have tested, Click Here. When tested with an […]
This is a Johnson Bros. (“A Member Of The Wedgwood Group”) Willow Earthenware octagonal plate, made in England. As with this piece with the same back mark, I have not been able to determine the exact age of the piece based on the back mark. If you have information that could help me with that, […]
When tested with an XRF instrument this vintage La Cartuja De Sevilla Pickman China soup cup (Made in Spain) was positive for the following elements: Lead (Pb): 44,800 ppm +/- 1,400 Barium (Ba): 462 ppm +/- 78 Non-detect (Negative) for: Mercury (Hg), Cadmium (Cd) and Arsenic (As) To learn more about XRF testing, Click Here. […]
This vintage Johnson Brothers Mill Stream ceramic “Ironstone” dish tested positive for the following levels when tested with an XRF instrument: Lead (Pb): 54,700 +/- 1,700 ppm Barium (Ba): 489 +/- 104 ppm Tin (Sn): 1,261 +/- 78 ppm Zinc (Zn): 3,461 +/- 178 ppm Iron (Fe): 540 +/- 181 ppm For more information about […]
So many families have these dishes! They are truly works of art, and a piece of history (even though they were mass-manufactured only about 40 years ago.) My understanding, from doing a little online research, is that this line with the “Historical Colonial Scenes” was manufactured in 1976 for the United States’ Bicentennial. They were used […]
Here are the blog posts related to the video below: Franciscan Ivy. Franciscan Desert Rose. Mexican “Lead-Free” Pottery. Comments to the “viewers” in this are from the original posting of the video as a Facebook Live video! Video is about 6 minutes long, and also shows you how to stretch one LeadCheck swab out to […]
When this Franciscan Desert Rose Earthenware China (Made in the USA, c. 1941 and later) was tested with an XRF instrument it came in at 122,200 +/- 5,000 ppm lead. It is negative for Cd (cadmium), As (arsenic) and Hg (mercury), however that is one heck of a lot of lead to be found in […]
