pol: cyrkon

Information
has URI	http://lexvo.org/id/term/pol/cyrkon

Meaning
means	(noun) a lustrous grey strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zircon atomic number 40, zirconium, Zr
means	(noun) a common mineral occurring in small crystals; chief source of zirconium; used as a refractory when opaque and as a gem when transparent zircon, zirconium silicate