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Such a test would be useful in confirmation. Copper. Sometimes, as in the neighbourhood of copper mines or of some copper pyrites deposits, a water may be contaminated with small quantities of copper. The yellow prussiate once more forms a good test, but to ensure the absence of free mineral acids, it is first well to add a little acetate of soda solution.
March was not the kind of woman to suffer them; but they played the comedy through, and let March go off for his last hill-climb with the promise to meet him in the Stadt Park when he came to the Kurhaus for his last mineral bath. Mrs.
This is seen in the line of forts that was thrown across the country, extending from Erie, Pennsylvania, to a point on the Ohio River below Pittsburg. There is no evidence that they made any attempt either to cultivate the soil or develop the mineral resources of the country. There were white inhabitants, too, who were settled here quite as early as the temporary occupancy of the French.
Her ubiquity was the theme of universal admiration. She was a stumbling-block in the passage at five-and-twenty minutes past two; a man-trap in the kitchen at half-past two precisely; and a pitfall in the garret at five-and-twenty minutes to three. The baby's head was, as it were, a test and touchstone for every description of matter, animal, vegetable, and mineral.
The young men obtained an option on this mine for three months from Von Brent. Kenyon's educated eye had told him that the white mineral they were placing on the dump at the mouth of the mine was even more valuable than the mica for which they were mining.
Referring again to the invoice of the soil, I may say that the percentage of the mineral plant foods increases with depth, the same as in your soil, but not to such an extent, and with one exception. The phosphorus content of our surface soil is greater than that of the subsurface, but below the subsurface the phosphorus again increases.
Medical practitioners, who dive into the inmost recesses of the human frame in pursuit of knowledge, and who search through the mineral and vegetable kingdom for relief, when will you produce a balm so healing, a specific so powerful, an elixir so instantaneous or restorative, as joy?
Our mineral wealth was likewise lying everywhere ready to the uses of the new generation. The United States now supplies the world with half its copper, but in 1865 it was importing a considerable part of its own supply. It was not till 1859 that the first "oil gusher" of western Pennsylvania opened up an entirely new source of wealth.
During the re-excavation of the basin of the Rhine successive deposits of loess of newer origin were formed at various heights; and it is often difficult to distinguish their relative ages, especially as fossils are often entirely wanting, and the mineral composition of the formation is so uniform. The loess in Belgium is variable in thickness, usually ranging from 10 to 30 feet.
Distinctness of Mineral Character in contemporaneous Rocks of the Cretaceous Epoch. Fossils of the White Chalk. Lower White Chalk without Flints. Chalk Marl and its Fossils. Chloritic Series or Upper Greensand. Coprolite Bed near Cambridge. Fossils of the Chloritic Series. Gault. Connection between Upper and Lower Cretaceous Strata. Blackdown Beds. Flora of the Upper Cretaceous Period.
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