The Journal of the Canadian Mining Institute, Količina 3Canadian Mining Institute., 1900 |
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amount assay Atlin Blue Bridge River British Columbia Caledonia Canada Canadian Copper Company Canadian Mining Institute carbon cent claims coal concentration corundum cost Creek cubic yards deposits diamonds discussion dolomites Dominion Government drilled export duty fact feet furnaces gas fields Geological Survey gold gravel important interest iron labor Lake lands legislation limestone machine Manager manufacture material matte matter meeting metals miles mill mineral Mining Engineer mining industry mining laws Montreal natural gas Nelson nickel nickel and copper nickel industry Nova Scotia Ontario Government operations Order-in-Council Ottawa output paper present production Prof prospector Province pump quantity quartz quartz drift Quebec question Rat Portage refining River rock Rossland royalty Sand sandstone shales silver Slocan smelter smelting steel Sudbury district surface tion tons Toronto valleys vein Wabana Welland County Yukon
Priljubljeni odlomki
Stran 116 - Direct Taxation within the Province in order to the , raising of a Revenue for Provincial Purposes.
Stran 113 - Crown, and vested in a subject, are not regarded as partes soli, or as incidents of the land in which they are found. Not only so, but the right of the Crown to land, and the baser metals which it contains, stands upon a different title from that to which its right to the precious metals must be ascribed.
Stran 148 - Cornish principle was thought to have some advantages over a pumping engine with crank and fly-wheel, in the fact that no power is required in the Cornish engine for keeping gearing in motion at each end of the stroke; a certain amount of percussion action is indeed necessary to overcome the inertia of the engine at the beginning of the stroke ; but, on the other hand, the whole engine is brought to a dead stand at the end of every stroke by the whole effective power being completely absorbed in...
Stran 157 - ... which the diamond had been formed by the action of the molten rock on some carbonaceous material (probably the Karoo shale). Others regarded the matrix as a true breccia, comparing it with the agglomerates in volcanic rocks. But among the latter, some thought that the diamond had been produced in...
Stran 168 - Iron or steel masts, or parts thereof, and iron or steel beams, angles, sheets, plates, knees and cable chain for wooden, iron, steel or composite ships and vessels ; and iron, steel or brass manufactures which at the time of their importation are of a class or kind not manufactured in Canada, when imported for use in the construction or equipment of ships or vessels.
Stran 151 - He suggested selling to the miners small imperfect diamond crystals (bort), mounted in a very inexpensive manner, so as that the entire ring or charm could be sold at from $5 to $10. Several thousand searchers thus prepared would soon ascertain whether diamonds really existed, and the crystal would also serve for testing the hardness of the stone as well as the luster. One of the minerals most likely to be mistaken for the diamond is a form of small quartz crystal found principally at Santa Fe and...
Stran 113 - England, it was held by their unanimous judgment, " that by the law all mines of gold and silver within the realm, whether they be in the lands of the queen or of subjects, belong to the queen by prerogative, with liberty to dig and carry away the ores thereof and with other such incidents thereto as are necessary to be used for the getting of the ore...
Stran 147 - In engines working on this principle, as also in all reciprocating engines pumping without cranks, there is nothing to limit the strokes of the engine to any exact length. It is necessary, therefore, that bumpers or...
Stran 113 - According to the law of England, gold and silver mines, until they have been aptly severed from the title of the Crown, and vested in a subject are not regarded as paries soli, or as incidents of the land in Which they are found.
Stran 78 - ... 3. Besides being found in the strata indicated in the above logs gas was also found in some other wells in large quantity, 5 feet in the Clinton limestone, 10 feet in the red Medina sandstone and in the upper white sandstone of the Medina.