Precious Metal Alloys
Copper is often alloyed with precious metals like silver and gold, to create, for example, Corinthian bronze, hepatizon, tumbaga and shakudo.
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Famous quotes containing the words precious and/or metal:
“The house-dog lost,
the little hen escaped,
the precious hay-rick scattered,”
—Hilda Doolittle (1886–1961)
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—Anna Quindlen (b. 1953)