406 PROCEEDINGS: OF SECTION B. 
No. 20. 
11-10-89. Green Cheese Mould. 
14-10-89.—Purple-red solution. Cheese mould stained purple. 
No growth nor precipitate. 
1-1-90.—Purple-blue solution and growth. 
22-5-90.—Purple-blue solution and growth. 
28-5-90.—Dark purple-blue solution. Blue-black growth on 
pieces of the cheese mould. 
No. 21. 
11-10-89. Phosphorus in Turpentine. 
14-10-89.—Red-purple solution. No precipitate. No growth. 
Turpentine floating on top. 
1-1-90.—Red (ruby) solution. Some whitish growth. 
22-5-90.—Ruby solution. Some dark ruby-coloured mould in 
addition to the whitish growth. 
28. 5-90.—Solution red. Growth dark. red, mixed with some white. 
No. 22. 
11-10-89. Phosphorus in Carbon Disulphide. 
14-10-89.—Pale purple solution, the carbon disulphide of a dirty 
colour. 
1-1-90.—Slate-purple solution. Adherent film of light slate- 
coloured deposit. No growth. 
22-5-90.—No apparent alteration. 
28-5-90.—Dark (slate) purple solution. No growth, and no 
precipitate at bottom. 
No. 23. 
Oxalic Acid Mould. 
11-10-89.—Deep-purple in ninety minutes. 
14-10-89.—Red-purple solution. No precipitate, and mould had 
disappeared. 
1-1-90.—Purple colour. No mould and no precipitate. 
22-5-90.—Slight growth at bottom. 
28-5-90. —Red- purple colour. No growth and no precipitate. 
No. 24. 
11-10-89. Phosphorus in Chloroform. 
14-10-89.—AlImost colourless solution. Chloroform at bottom, of a 
pale purple-blue colour. No precipitate. No growth. 
1-1-90.—Red-purple solution, No growth. A little black 
deposit. 
22-5-90.—Pink-purple solution. A whitish growth. A little 
black precipitate. 
28-5-90.—Pale ruby-red colour. Turbid (metallic) looking. 
Sinall quantity of purple-red growth in small heavy 
pieces. Also small pieces of a waxy-looking material, 
probably separated phosphorus. 
