Prospecting Locating and Valuing Mines: A Practical Treatise for the Use of Prospectors Investors and Mining Men Generally : with an Account of the Principal Minerals and Country Rocks, and Deposits, Locations and Patents, the Early Development of Mines, Earthly Mineral Products, Coal, Gold Gravels and Gravel Mining, Measurement of Water and Artesian WellsScientific Publishing Company, 1899 - 381 pagina's |
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Prospecting Locating and Valuing Mines: A Practical Treatise for the Use of ... Richard Henry Stretch Volledige weergave - 1899 |
Prospecting Locating and Valuing Mines: A Practical Treatise for the Use of ... Richard Henry Stretch Volledige weergave - 1899 |
Veelvoorkomende woorden en zinsdelen
acid andesite antimony applied arsenic Assaying basalt basin beds body bowlders Brittle California carbonate character claim clay coal color composition Comstock lode conglomerates contain copper country rock crystals deposits depth dikes earthy end lines eruptive rocks fault feldspar fissure formation formed Fracture galena geological gneiss gold Gram granite gravel ground gypsum heat horizontal hornblende impurities iron pyrite lava lead lime limestone Long ton Luster metallic manganese mass massive material matter mica Mineral Industry mineral veins mining monuments occurs Opaque original outcrop oxide porphyry portion powder present produced prospector quantities quartz quartzite ravines Rhyolite salt sand sandstones schists seams shaft shales Short ton shown in pl side silica silver slates sometimes strata Streak structure sulphur surface survey syenite thickness thin tion trachyte tunnel usually varying vertical vitreous volcanic wall zinc zincblende
Populaire passages
Pagina 189 - ... stated in the field notes. If not identical, a bearing and distance must be given from each established corner of the amended survey to the corresponding corner of the original survey. The lines of the original survey, as found upon the ground, must be laid down upon the preliminary plat in such manner as to contrast and show their relation to the lines of the amended survey.
Pagina 191 - With regard to the platting of the claim and other office work in the surveyor general's office, that officer will make an estimate of the cost thereof, which amount the claimant will deposit with any assistant United States treasurer, or designated depository, in favor of the United States Treasurer, to be passed to the credit of the fund created by
Pagina 189 - ... will not, under any circumstances, change the corners of the location for the purpose of making them conform to the description in the record. If the difference from the location be slight, it may be explained in the field notes.
Pagina 189 - He will not be allowed to prepare for the mining claimant the papers in support of his application for patent, or otherwise perform the duties of an attorney before the land office in connection with a mining claim.
Pagina 196 - ... and at the same time embrace the ground so held and claimed. The useless practice in such cases of extending both the side lines of a survey into the conflicting survey...
Pagina 308 - Add all the depths in feet together and divide by the number of measurements: this will be the average depth of the stream, which, multiplied by its width, will give its area or crosssection.
Pagina 196 - The rights granted to locators under section 2322, Revised Statutes, are restricted to such locations on veins, lodes, or ledges as may be 'situated on the public domain.
Pagina 189 - ... may have previously acquired by reason of having made the location survey or otherwise, and must show the actual facts existing at the time. This precludes...
Pagina 337 - Metre des Archives, and its length is defined by the distance between two lines at 0° centigrade on a platinum-iridium bar deposited at the International Bureau of Weights and Measures. The International Standard Kilogramme is...