SIM – Plate 31
Plate 31, Fig. 59, 1% Gold chloride and 1% Lead nitrate, equal quantities mixed:This experiment we also judge as being a very beautiful Spring experiment, as far as form and colour are concerned. We must repeat here what we have just said about gold-tin. The “character of the day” comes in strongly and overpowers to a certain extent the specific qualities of the various metal salts