calcium 40.08 scandium 44.96 titanium 47.88 vanadium 50.94 chromium 52.00 manganese 54.94 iron 55...Photograph courtesy of the U.S. Department of Energy Western Area Power Administration. Back cover. A handful...(Ta), tellurium (Te), tin (Sn), titanium (Ti), vanadium (V), and zirconium (Zr). For a number of these.................................. T1 Chapter U. Vanadium By Karen D. Kelley, Clinton T. Scott, Désirée....B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agency’s |