Regular like as in pure. Old Metallica, Exodus, testament, Judas Preist, iron maiden, Bkack Sabaith, Dio, Skayer, Anthrax, MegaDeth, ect.Nu-metal: Linkin park, Korn, Slipknot, System of a down, five finger death punch, Godsmack, Flyleaf, Skillet, Rage against the machine, POD, Limp Bizkit, ect.I like Reg. but tell me what you prefer and why
there are quite a few synthetic metals on the periodic table.
Lancenigo di Villorba (TV), Italy Did you need of two examples about SYNTHETIC METALs? TECNETIUM as Tc (Atomic Number 43) NEPTUNIUM as Np (Atomic Number 93)...did you know them? In effects, Tecnetium is the LONELY SYNTHETIC METAL HAVING ATOMIC NUMBER LOWER THAN 92... Hence, TECNETIUM and TRANSURANIC CHEMICAL ELEMENTs may be your answers.... I hope this helps you.