text: Moissan contributed to the development of the electric arc furnace, which opened several paths to developing and preparing new compounds, and attempted to use pressure to produce synthetic diamonds from the more common form of carbon. He also used the furnace to synthesize the borides and carbides of numerous elements.  Calcium carbide was a noticeable accomplishment as this paved the way for the development of the chemistry of acetylene. In 1893, Moissan began studying fragments of a meteorite found in Meteor Crater near Diablo Canyon in Arizona.  In these fragments he discovered minute quantities of a new mineral and, after extensive research, Moissan concluded that this mineral was made of silicon carbide. In 1905, this mineral was named moissanite, in his honor. In 1903 Moissan was elected member of the International Atomic Weights Committee where he served until his death.