Jump to content

speculum metal

From Wiktionary, the free dictionary

English

[edit]
English Wikipedia has an article on:
Wikipedia

Noun

[edit]

speculum metal (uncountable)

  1. A mixture of around two-thirds copper and one-third tin making a white brittle alloy that can be polished into a highly reflective surface.
Retrieved from "https://en.wiktionary.org/w/index.php?title=speculum_metal&oldid=72283474"