Best Answer: Along with hundreds of other common foods and household items, they contain the aquatic plants known as seaweed. These are cheese and chocolate milk, peanut butter and pudding, frozen desserts and fruit drinks. Product Containing Algae !
Erbium is never found in nature as the free element. Erbium is found in the ores monazite sand [(Ce, La, etc.)PO 4 ] and bastnÂ°site [(Ce, La, etc.)(CO 3)F], ores containing small amounts of all the rare earth metals. It is difficult to separate from other rare earth elements.
Dr. Alex King, director of the Critical Materials Institute at the U.S. Department of Energy's Ames Lab talks about recycling and alternatives for rare earth metals. I hate to say this because Iâm a scientist, but rare earths are magic.They have very, very unusual magnetic properties, and occupy a unique niche in terms of light emissions. The best magnets in the world â the strongest, lightest magnets â are made out of neodymium, iron, and boron.erbium is pretty unique in emitting green light. Everything we use with high efficiency light, even LEDs, all use the same elements to produce the reds and the greens. In addition to everyday items like screens and lights, some of the same rare earth materials are used in defense systems.