Erbium is alloyed with vanadium to make it softer and easier to shape. Erbium is added to fiber optic cables as a doping agent where it is used as a signal amplifier. Erbium also has some uses in the nuclear power industry.Erbia, the renamed material that Mosander discovered in 1843, is erbium oxide (Er 2 O 3), one of erbium's compounds.Erbia has a pink color and is used to color glass and glazes.Other erbium compounds include: erbium fluoride (ErF 3, erbium chloride (ErCl 3 and erbium iodide (ErI 3).rbia has a pink color and is used to color glass and glazes. Other erbium compounds include: erbium fluoride (ErF 3, erbium chloride (ErCl 3 and erbium iodide (ErI 3).
A Dark Nurses uniform worn in the 2006 horror movie Silent Hill. The skin-clad women can be seen late in the movie when Roses search for her kidnapped daughter takes her to the hospital basement, and these disturbing carers are on guard with sharp instruments and very sensitive to light...
California is the only state I'm aware of that has tried to standardize uniform colors by type of agency. Police departments generally wear dark blue, sheriff's departments wear tan (khaki) shirts over olive green trousers, and the highway patrol and a few other state-level law enforcement agencies wear tan uniforms. Some departments put a stripe or braid on the outside seam of the trouser legs.