lead-antimony-tin alloy
41Bismuth — Bis muth, n. [Ger. bismuth, wismuth: cf. F. bismuth.] (Chem.) One of the elements; a metal of a reddish white color, crystallizing in rhombohedrons. It is somewhat harder than lead, and rather brittle; masses show broad cleavage surfaces when… …
42Bismuth glance — Bismuth Bis muth, n. [Ger. bismuth, wismuth: cf. F. bismuth.] (Chem.) One of the elements; a metal of a reddish white color, crystallizing in rhombohedrons. It is somewhat harder than lead, and rather brittle; masses show broad cleavage surfaces… …
43Bismuth ocher — Bismuth Bis muth, n. [Ger. bismuth, wismuth: cf. F. bismuth.] (Chem.) One of the elements; a metal of a reddish white color, crystallizing in rhombohedrons. It is somewhat harder than lead, and rather brittle; masses show broad cleavage surfaces… …
44assaying — In chemical analysis, the process of determining proportions of metal, particularly precious metal, in ores and metallurgical products. The most important assaying technique grew largely out of the experiments of the ancient alchemists and… …
45Font — This article is about the traditional meaning of font . For the electronic data file, see Computer font. For other uses, see Font (disambiguation). In typography, a font is traditionally defined as a quantity of sorts composing a complete… …
46Punchcutting — In traditional typography, punchcutting is the craft of cutting letter punches in steel from which matrices were made in copper for type founding in the letterpress era. Cutting punches and casting type was the first step of traditional… …
47Berlin Foundry Cup — The Berlin Foundry Cup ( de. Erzgießerei Schale) is a red figure kylix (drinking cup) from the early fifth century BC. It is the name vase of the Attic vase painter known conventionally as the Foundry Painter. Its most striking feature it the… …
48typemetal — type metal n. Printing An alloy used for making metal type, consisting mainly of lead, antimony, and tin. * * * …
49pewter — /pyooh teuhr/, n. 1. any of various alloys in which tin is the chief constituent, originally one of tin and lead. 2. a container or utensil made of such an alloy. 3. such utensils collectively: a revival of interest in pewter. 4. Brit. Slang. a.… …
50crystal — crystallike, adj. /kris tl/, n., adj., v., crystaled, crystaling or (esp. Brit.) crystalled, crystalling. n. 1. a clear, transparent mineral or glass resembling ice. 2. the transparent form of crystallized quartz. 3. Chem., Mineral. a solid body… …
