A rare earth element (REE) or rare earth metal (REM), as defined by IUPAC, is one of a set of seventeen chemical elements in the periodic table, specifically the fifteen lanthanides, as well as scandium and yttrium.are earth elements became known to the world with the discovery of the black mineral Ytterbite (renamed to Gadolinite in 1800) by Lieutenant Carl Axel Arrhenius in 1787, at a quarry in the village of Ytterby, Sweden.
Boaz is a city in Etowah and Marshall Counties in the State of Alabama. It is part of the ' Gadsden, Alabama Metropolitan Statistical Area '. As of the 2010 census, the population of the city is 9,551.
Mayor Tim Walker. Welcome to the City of Boaz, Alabama website. This provides links to our City Government, Departments and Services along with links to our Schools, Chamber of Commerce, Shopping and other Boaz related information. I am proud to serve as Mayor of Boaz, and look forward to continuing the success our town has achieved for 100+ years. Boaz is The City of Possibilities.