A Treatise on Metalliferous Minerals and MiningC. Lockwood and Company, 1881 - 438 стор. |
Зміст
| 1 | |
| 9 | |
| 32 | |
| 40 | |
| 47 | |
| 81 | |
| 94 | |
| 107 | |
| 118 | |
| 120 | |
| 125 | |
| 126 | |
| 136 | |
| 148 | |
| 156 | |
| 171 | |
| 182 | |
| 189 | |
| 192 | |
| 200 | |
| 318 | |
| 339 | |
| 342 | |
| 350 | |
| 363 | |
| 365 | |
| 375 | |
| 382 | |
| 397 | |
| 405 | |
| 433 | |
Інші видання - Показати все
Загальні терміни та фрази
acid auriferous average beds blende calcareous Cambrian Cambro-Silurian Carboniferous limestone Cardiganshire cavities cent chiefly clay slate coal Coal-measures colour Comstock lode containing copper pyrites Cornwall course cracks crystals cylinder deposits depth described Devonian drift drill dykes earthy east engine fathoms feet thick felspar felspathic filled fissure flats Flintshire galena geological gneiss gold gossan grains granite greenstone grey grit hæmatite hornblendic inches interstratified iron pyrites ironstone lead mines Llandeilo lode lower machine mass matter mercury metallic metalliferous metamorphic rocks micaceous miles mineral mineralised mining district Mining Journal mountains North Wales occurs ounces of silver oxide pass piston porphyritic portion powder productive proportion protoxide pumping quantity quartz quartzose range river sandstones seams shaft shale shown in fig side slaty rocks spar stamps stone stopes strata sulphide sulphur surface tellurium tons traversed upper usually yards yield zinc
Популярні уривки
Сторінка 12 - Pocket Estimator. THE POCKET ESTIMATOR FOR THE BUILDING TRADES, being an easy method of estimating the various parts of a Building collectively, more especially applied to Carpenters' and Joiners' work, priced according to the present value of material and labour.
Сторінка 15 - THE ELEMENTARY PRINCIPLES OF CARPENTRY. A Treatise on the Pressure and Equilibrium of Timber Framing, the Resistance of Timber, and the Construction of Floors, Arches, Bridges, Roofs, Uniting Iron and Stone with Timber, &c. To which is added an Essay on the Nature and Properties of Timber, &c., with Descriptions of the kinds of Wood used in Building ; also numerous Tables of the Scantlings of Timber for different purposes, the Specific Gravities of Materials, &c. By THOMAS TREDGOLD, CE With an Appendix...
Сторінка 4 - Levelling. A TREATISE on the PRINCIPLES and PRACTICE of LEVELLING ; showing its Application to Purposes of Railway and Civil Engineering, in the Construction of Roads ; with Mr. TELFORD'S Rules for the same. By FREDERICK W. SIMMS, FGS, M. Inst. CE Sixth Edition, very carefully revised, with the addition of Mr.
Сторінка 30 - Tables for Land Valuers. THE LAND VALUER'S BEST ASSISTANT: being Tables, on a very much improved Plan, for Calculating the Value of Estates. With Tables for reducing Scotch, Irish, and Provincial Customary Acres to Statute Measure, &c. By R. HUDSON, CE New Edition, royal 32mo, leather, gilt edges, elastic band, 4*.
Сторінка 13 - Edition, is. 49. Derivative Spelling-Book: Giving the Origin of Every Word from the Greek, Latin, Saxon, German, Teutonic, Dutch, French, Spanish, and other Languages ; with their present Acceptation and Pronunciation. By J. ROWBOTHAM, FRAS Improved Edition, is. 6d.
Сторінка 7 - IRON AND STEEL. A work for the Forge, Foundry, Factory, and Office. Containing ready, useful, and trustworthy Information for Ironmasters and their Stock•takers ; Managers of Bar, Rail, Plate, and Sheet Rolling Mills ; Iron and Metal Founders ; Iron Ship and Bridge Builders; Mechanical, Mining, and Consulting Engineers; Architects, Contractors, Builders, &c. By CHARLES HOARE, Author of " The Slide Rule,
Сторінка 20 - A very convenient class-book for junior students in private schools. It Is Intended to convey in clear and precise terms, general notions of all the principal divisions of Physical Science."— British Quarterly Review, ANIMAL PHYSIOLOGY FOR SCHOOLS.
Сторінка 9 - Fire Engineering. FIRES, FIRE-ENGINES, AND FIRE BRIGADES. With a History of Fire-Engines, their Construction, Use, and Management ; Remarks on Fire-Proof Buildings, and the Preservation of Life from Fire ; Statistics of the Fire Appliances in English Towns ; Foreign Fire Systems ; Hints on Fire Brigades, &c. , &c. By CHARLES FT YOUNG, CE With numerous Illustrations, handsomely printed, 544 pp., demy 8vo, I/. 4^. cloth. " We can most heartily commend this book.
Сторінка 15 - LATIN. 19. Latin Grammar. Containing the Inflections and Elementary Principles of Translation and Construction. By the Rev. THOMAS GOODWIN, MA, Head Master of the Greenwich Proprietary School, is. ' 20. Latin-English Dictionary. By the Rev. THOMAS GOODWIN, MA 2s.
Сторінка 14 - EXAMPLES OF MODERN ALPHABETS, Plain and Ornamental; including German, Old English, Saxon, Italic, Perspective, Greek, Hebrew, Court Hand, Engrossing, Tuscan, Riband, Gothic, Rustic, and Arabesque; with several Original Designs, and an Analysis of the Roman and Old English Alphabets, large and small, and Numerals, for the use of Draughtsmen, Surveyors, Masons, Decorative Painters, Lithographers, Engravers, Carvers, &c.