Carbonic acid gas maybe for this purpose developed by the chemical decomposition of bicarbonate of potassa (saleratus), or bicarbonate of soda, by some acid such as sour milk, hydrochloric acid, tartaric acid, nitrate of potassa, or the acid phosphate of lime.

But the banker had sold some village lots to the negroes, and in two instances, where a streak of commercial phosphate had been discovered on the properties, the lots had reverted to the Hooker estate.

I should expect to see it appear under forms of great simplicity, endowed, like existing fungi, with the power of determining the formation of new protoplasm from such matters as ammonium carbonates, oxalates and tartrates, alkaline and earthy phosphates, and water, without the aid of light.

Only find enough of them, and you will increase immensely the food supply of England, and perhaps make her independent of foreign phosphates in case of war.

This gravel, which is characterized in the first place by the fact that all its elements are rounded, and next by the presence of a large number of minerals (among which the most important are all the oxides of titanium, different oxides of iron, tourmaline, and a whole series of hydrated phosphates of complex composition), is called in the language of the country cascalho.

For the gloomiest occasion he had some strengthening text, and one of the last things he did before he left home was to make for her a little book which he called "Faith for Cloudy Days," consisting of energising and sustaining phrases from certain great writers,as it were, a bottle of philosophical phosphates against seasons of spiritual cowardice or debility.