411 REFERENCE · Wiktionary
Mannheim gold
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
From en Mannheim in Germany, where much of it was made.
Noun
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A kind of brass, containing around 80% copper and 20% zinc, made in imitation of gold.
References
en Alloys Copper Zinc