A Substitute fop Gold.
0 A new alloy has been discovered which is a substitute for gold. It consists of ninety-four parts of copper to six parts of antimony. The copper is melted and the anti-> mony is then added. Once the two metals are sufficiently fused together, a little magnesium and carbonate of lime are added to increase the density of the material. The product can be drawn, wrought and soldered like gold, which it almost exactly resembles on being polished. Even when exposed to the action of ammoniacai salts or nitrous vapours it preserves its colour. The cost of making ifc is about ls a pound avoirdupois.
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Manawatu Herald, 3 December 1895, Page 3
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109A Substitute fop Gold. Manawatu Herald, 3 December 1895, Page 3
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