what extent these zeolites may be hereafter worked with profit it is impossible at present to say, for much may depend upon water supply, by means of which the ore would be crushed and washed, and much on the varying quantities of gold present in samples from different localities. On the whole, the utilisation of science in the service of man, especially in relation to metals, coal, and water supply, if systematically carried out, will, I believe, be an element of future prosperity to Cape Colony, and enable the Colony to minister to the welfare of adjacent lands. Mr. J.X. MERRIMAN: I am sure South Africans are very grateful indeed to the amiable and kindly critic in the person of Sir Frederick Young. It is no new thing to Colonists to owe him a debt. All those present will acknowledge the great things he has done for the Colonies in connection with the Royal Colonial Institute. Sir Frederick Young is a man who has been content to look after small things, and the result is this Institute has been worked up by the individual efforts of Colonists and others to its present flourishing condition. I hope the Institute will long flourish, and never be absorbed by anything under more magnificent auspices--in other words, that you will "paddle your own canoe." It is good sometimes to have a plain statement from a plain man. South Africa suffers under a plague of experts who, after spending a few weeks there, tell us exactly what we ought to do; and we don't like it. I wish I could speak to you as a sort of amiable critic, but I have the misfortune to belong to that much-despised class the local politician, and I notice that, when anybody says anything about the Colonies in England, all unite in kicking the local politician. In order not to sail under false colours, I state frankly that I belong to that class. Of course, South Africa is creating a deal of interest at the present time. People who come to fortunes usually do excite a great deal of interest among relations who may in times gone by have given them the cold shoulder. There can be no doubt as to the material prosperity of South Africa at the present time, and still less doubt as to the future. The gold fields of Witwatersrand are unique in the world. This is not my own statement, but the statement of eminent mining engineers from America. For thirty miles and more you have a continuous stretch of reef, which gives throughout a uniform yield per ton, and which has been proved to the depth of some hundred feet, and may--there is every reason to believe--go to unknown depths. The reefs are now being worked in the most economical manner. When proper appliances for mining are used, and when we get the stock-jobbers off our backs, I believe a