Definition	it occurs mostly in the same minerals and areas of dyprosium. and has a bright silvery luster.
Discovery	1843 Carl gustav masanader of sweden
Uses	Glass colorant
Group of Elements	Lanthanide(Solid)
Atomic Weight	167.259
Oxidation State	+3
Melting Point	1522
Boiling Point	2510
Density	9.04 g/cm3
Electronegativity	1.2