SIM – Plate 29a

Plate 29, Fig. 54, 1% Gold chloride and 1% Iron sulphate

Plate 29, Fig. 54, 1% Gold chloride and 1% Iron sulphate, equal quantities mixed:There is nothing uncommon in this result. The colours are clear light pink, the forms unspecific. The broad band on top is mostly due to the yellow of Iron sulphate. The border line is light yellow and only slightly curved.