Angel Dust is also known as PCP. It is known as a Hallucinogen, but has the effects of a stimulant, an anesthetic, or a narcotic pain-killer, depending on the amount taken.
They are generally made of porcelain or gold. A dental inlay is a prosthesis made of a solid substance and cemented into a cavity inside a tooth. A dental onlay is similar to an inlay, except that onlays lay on or over a cusp, which is a portion of the toothâs surface.
A Discovery Health answered. Gold commonly is used as an inlay for dental fillings. It is not used in its pure form. It is used as an alloy containing metals including copper, silver, platinum, palladium, and zinc. Still, the inlays contain about 75 percent real gold.