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The front and side legs lengthened, the back legs shortened, fitting themselves plainly to what must be a varying angle of descent beyond. And it was no chimera, no kraken of the abyss. It was a car made of the Metal Things. I caught again the flashes and thought that they were jewels or heaps of shining ores carried by the conscious machine. It vanished.
At the bottom of bogs and shallow lakes iron ores sometimes accumulate to a depth of several feet. Decaying organic matter plays a large part in these changes.
We also discovered that commercial negotiations with this country would not be attended with any risk, provided that the vessels employed were well armed, and the arrangements were so made as not to excite the jealousy and suspicion of the natives. European manufactures would be eagerly purchased by the natives, and would be paid for in ivory, rough ores, or dollars. Mr.
The stock in this company is all full paid and entirely unassessable. The ores of the mines in this district somewhat resemble those of the Sheba mine in Humboldt. Sheba Hurst, the discoverer of the mines, with his friends corralled all the best leads and all the land and timber they desired before making public their whereabouts.
The introduction of steam under pressure into an iron cylinder containing a charge of concentrates with mercury is said to have produced good results, and I am quite prepared to believe such would be the case, as we have long known that the application of steam to ores in course of amalgamation facilitates the process considerably.
Unless the equipment was unusually heavy, the attendant stationed in the house was expected to unload the god-car and pile aboard the sacrifice ores mined on Rythar. God asked two things from the settlement: the pieces of unusually heavy metal which they dug from the hills, and tiny vials of soil.
It is abundant in sulphur, iron, and manganese ores, and sulphuret of mercury: but rare in gypsum, chalk, calcareous and silicious earths. Any attempt to extract iodine economically should be made with the plants of the ferro-iodureted fresh waters. Most of the bodies regarded by the therapeutists as pectoral and anti-scrofulous are rich in iodine.
In the list of Edison's patents at the end of this work may be noted many other of his miscellaneous inventions, covering items such as preserving fruit in vacuo, making plate-glass, drawing wire, and metallurgical processes for treatment of nickel, gold, and copper ores; but to mention these inventions separately would trespass too much on our limited space here.
Now that iron ores are so large a source of wealth; now that the duration of our coal-supply has become a question of great interest; now that we have a College of Mines and a Geological Survey; it is scarcely needful to enlarge on the truth that the study of the Earth's crust is important to our material welfare.
In this description of the process the writer will endeavor to enter into every possible detail having a practical bearing on the final results; and with this view he commences with the actual separation of the ores at the mines. Ore Dressing, etc.
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