In 1803, cerium was the main with the lanthanide metals to become identified, in Bastnäs, Sweden by Jöns Jakob Berzelius and Wilhelm Hisinger, and independently by Martin Heinrich Klaproth in Germany. The lanthanide metals have been mainly thought to be oddities till the nineteen sixties when solutions ended up created https://alexisbjpua.oneworldwiki.com/6072605/5_simple_statements_about_duramax_explained