Spelter been used since about the 1860s to make statues, tablewares, and lamps that resemble bronze. Spelter is soft and breaks easily. To test for spelter, scratch the base of the piece. Bronze will appear as bright yellow while spelter will show a silvery scratch. The word "pewter" is thought to be derived from the word "spelter". Zinc ingots formed by smelting might also be termed spelter. Spelter Spelter, while sometimes used merely as a synonym for zinc, is often used to identify a zinc alloy. In this sense it might be an alloy of equal parts copper and zinc, i.e.
Industrial metal metal with industrial music in the late 1980s Pigface, formed by Martin Atkins and including Ministry drummer Bill Rieflin, emerged as an industrial metal collective of sorts, participating with many figures from the noise rock and industrial worlds. Nine Inch Nails, the "one-man-band" formed by Trent Reznor, brought the genre to mainstream audiences with albums such as the Grammy-winning "Broken" and the best-selling "The Downward Spiral", accompanied by their groundbreaking performance at Woodstock '94. The rivethead subculture also developed at this time, along with the so-called "coldwave" subgenre, which encompassed Chemlab, 16 Volt, and Acumen Nation. Some electro-industrial groups adopted