Rudimentary Treatise on Mineralogy: For the Use of BeginnersJohn Weale, 1849 - 164 pages |
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abundant acid albite alumina angles antimony appearance arsenic augite bismuth blowpipe blue Boilers bright brilliant brittle brown calcspar carbonate cent cerium cinnabar cleavage cobalt colourless combined compact consists contains copper Cornwall crystalline crystals cubes dark diamond distinguished earthy edges elevation embedded engine felspar fibrous fluorspar fracture garnet Genus glass gold grains granite granular green colour grey hardness heated hexagonal prisms intermixed kind lead lime Longitudinal section lustre magnesia manganese masses massive metallic lustre mica mineral mines native nearly nitric acid oblique obtained octahedrons opaque oxyde oxyde of iron pale planes plates powder pyrites pyrolusite quartz rare resembles rhombic prisms rhombohedron rocks salt Saxony section of ditto Siberia silicate silver small quantity soda solid soluble sometimes specific gravity specimens steam structure substance sulphate sulphur sulphuret tellurium texture topaz tourmaline translucent transparent Treatise variety veins vitreous vols weight yellow yellowish zeolites zinc
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Page 11 - HINTS TO YOUNG ARCHITECTS: COMPRISING ADVICE TO THOSE WHO, WHILE YET AT SCHOOL ARE DESTINED TO THE PROFESSION; TO SUCH AS, HAVING PASSED THEIR PUPILAGE, ARE ABOUT TO TRAVEL AND TO THOSE WHO, HAVING COMPLETED THEIR EDUCATION, ARE ABOUT TO PRACTISE:
Page 11 - Preliminary Hints to Young Architects on the Knowledge of Drawing. On Serving his Time. On Travelling. His Plate on the Door. Orders, Plan-drawing. On his Taste, Study of Interiors. Interior Arrangements. Warming and Ventilating. House Building, Stabling. Cottages and Villas. Model Specification :— General Clauses. Foundations. Well. Artificial Foundations. Brickwork. Rubble Masonry with Brick
Page 1 - 81*. EMBANKING LANDS FROM THE SEA, the Practice of, treated as a Means of Profitable Employment of Capital, by John Wiggins, FGS, Land Agent and Surveyor, 2 vols. . .... 2s. 82». POWER
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Page 10 - of HMS BRISK. 250 HP Copper boilers for HMS SANSPAREIL, 350 HP (James Watt & Co/ American marine boilers, designed and executed by CW Copeland, Esq., of New York, as fitted on board the American packets. Midship section of the hull of the steam packet PACIFIC, New York and Liverpool line. Elevation of pumping engines of the
Page 1 - WORK ON PHOTOGRAPHY, containing full instructions in the Art of producing Photographic Pictures on any material and in any colour ; and also Tables of the Composition and Properties of the Chemical Substances used in the several Photographic Processes. By Dr. H. Halleur, of Berlin. Translated from the German, by the advice of Baron A. von Humboldt, by Dr. Strauss Is.
Page 21 - Of plans and solids. — 7. Practical geometry. CHAPTER IV. — MENSURATION. 1. Weights and measures. — 1. Measures of length. — 2. Measures of surface. — 3. Measures of solidity and capacity. — 4. Measures of weight. — 5. Angular measure. — 6. Measure of time. . — Comparison of English and French weights and measures. 2. Mensuration of superficies. 3. Mensuration of solids. CHAPTER V.
Page 21 - MATHEMATICS FOR PRACTICAL MEN. subtraction of vulgar fractions. — Multiplication and division of vulgar fractions. Decimal fractions. — Reduction of decimals. — Addition and subtraction of decimals. — Multiplication and division of decimals. Complex fractions used in the arts and
Page 20 - MATHEMATICS FOR PRACTICAL MEN: Being a Common-Place Book of PURE AND MIXED MAT MATICS ; together with the Elementary Principles of