Yttrium aluminium garnet (Ce:YAG) is used as a phosphor in cathode ray tubes and white light-emitting diodes, and as a scintillator. YAG for a period was used in jewelry as a diamond and other gemstone simulant. Colored variants and their doping elements include: green (chromium), blue (cobalt), red (manganese), yellow (titanium), purple (neodymium), pink, and orange. As faceted gems they are valued (as synthetics) for their clarity, durability, high refractive index and dispersion. The critical angle of YAG is 33 degrees. YAG cuts like natural garnet, with polishing being performed with alumina or diamond (50,000 or 100,000 grit) on common polishing laps. YAG
Flower & Garnet Flower & Garnet Flower & Garnet is a 2002 Canadian film written and directed by Keith Behrman. A father finds difficulties in expressing his love to his children. Garnet (played by Colin Roberts) and Flower (Jane McGregor) have grown up in an environment of stifled grief. Since their mother died, Ed (Callum Keith Rennie), their father, mostly just lives without a goal. Eight-year-old Garnet struggles to comprehend the world around him, while sixteen-year-old Flower seeks love with her new boyfriend. Forced to become a real parent to Garnet, Ed buys Garnet a gun and shows, for the first time, his