Chlorophyll Glows Red Under Black Light BLOOMimage / Getty Images Chlorophyll makes plants green, but it also fluoresces a blood-red color. Grind some spinach or Swiss chard in a small amount of alcohol (e.g., vodka or Everclear) and pour it through a coffee filter to get chlorophyll extr...
Thesmall amount of uranium dioxidenot only gives the glass its color, but it also makes it glow. When you place a piece of glass you believe to be vaseline in a dark area and illuminate it with a blacklight, it should fluoresce bright green. ...
Fenton Burmese Glass ruffled floral vase – this piece measures 6.75 inches in height and is marked on the base “Handpainted by Dave Gessel”. It glows green under a blacklight. (Photo courtesy of ebay sellers Jena & Joe –“J & J Family Finds”). 6) Jadite Glass (Opaque / translucent...
Anne, the term “Vaseline Glass” has several meanings but the most common definition that most collectors would agree with is referring to a glass which is yellow to yellowish-green in color and glows bright green (that is, a stronger “glowing” yellow-green) under a blacklight because of ...