Listing for beautiful flower dish with dividers to separate foods! Vintage design. Perfect condition!
NO damages!
Dimensions: Width reaches 7" and height measures 1.75".
PROCESS: Only certain glassware is able to turn purple. Particularly, glassware from the 1915's. The glass must contain manganese dioxide which is a decolorizer and enables the glass to turn different selling shades of purple when exposed to the rays of the sun or to other ultra-violet sources. It is a photochemical phenomenon that is not yet perfectly understood. It is generally accepted that the ultra-violet light initiates an electron exchange between the manganese and iron ions. This changes the manganese compound into a form that causes the glass to turn purple. The color change is permanent and is a true indicator of its century-old age.
Check out our large inventory of AMETHYST PURPLE GLASS, BOBBINS, QUILLS, SPOOLS, AND MORE!
Product code: Flower design dish with dividers, purple/Amethyst, serving selling piece, with lid!