TY - JOUR T1 - The Liquation of Gold and Platinum Alloys JF - Proceedings of the Royal Society of London (1854-1905) VL - 47 SP - 180 EP - 186 PY - 1889/01/01/ UR - http://dx.doi.org/10.1098/rspl.1889.0081 M3 - doi:10.1098/rspl.1889.0081 AU - Matthey, E. ER -