The assayer's guide: or, Practical directions to assayers, miners and smelters, for the tests and assays, by heat and wet processes, of the ores of all principal metals, of gold and silver coins and alloys, and of coal etc |
Hva folk mener - Skriv en omtale
Vi har ikke funnet noen omtaler på noen av de vanlige stedene.
Andre utgaver - Vis alle
The Assayer's Guide: Or, Practical Directions to Assayers, Miners, and ... Oscar Montgomery Lieber Uten tilgangsbegrensning - 1880 |
The Assayer's Guide; Or, Practical Directions to Assayers, Miners and ... Oscar Montgomery Lieber Uten tilgangsbegrensning - 1907 |
The Assayer's Guide: Or, Practical Directions to Assayers, Miners, and ... Oscar Montgomery Lieber Uten tilgangsbegrensning - 1852 |
Vanlige uttrykk og setninger
accurate alloy amount of silver antimony applied aqua regia arsenic ascertain Assay of Gold assayer black flux borax brick carats carbon charcoal chemical Chemistry cible cinnabar clay coal coin colour contains copper covered cupel dissolving edition employed Engravings evaporating extract filtered Fr.m fuel gangue-rock Gold and Quartz gramme heat Hessian crucible hundred grains Illustrated inch latter Leather litharge loss Louis coined melting mercury metal method mineral mixed mixture muffle furnace muriatic acid neces necessary nitric acid oxide particles per-centage piece placed Plate platinum potash Pound powdered Practical procured protoxide pulverized pure gold pure lead pure silver purity quantity quartz quicksilver red-heat retort roasting round shape silver and gold slag solution specific gravity sufficiently sulphate of lead sulphur sulphuret tains Tanning temperature Testoons tion tongs Treatise Troy Weights tube Utensils vapours vessel volume washing Water of crystallization weight wet process
Populære avsnitt
Side 139 - Encyclopaedia of Chemistry, Practical and Theoretical : Embracing its application to the Arts, Metallurgy, Mineralogy, Geology, Medicine and Pharmacy. By JAMES C. BOOTH, Melter and Refiner in the United States Mint, Professor of Applied Chemistry in the Franklin Institute, etc., assisted by CAMPBELL MORFIT, author of " Chemical Manipulations,
Side 147 - Practical Surveyor's Guide: Containing the necessary information to make any person, of common capacity, a finished land surveyor without the aid of a teacher.
Side 142 - Goods: containing nearly 800 Receipts. To which is added a Treatise on the Art of Padding ; and the Printing of Silk Warps, Skeins, and Handkerchiefs, and the various Mordants and Colors for the different styles of such work.
Side 142 - MATHEMATICS FOR PRACTICAL MEN: Being a Common-Place Book of Principles, Theorems, Rules, and Tables, in various departments of Pure and Mixed Mathematics, with their Applications ; especially to the pursuits of Surveyors, Architects, Mechanics, and Civil Engineers, with numerous Engravings.
Side 140 - Work; the processes of Veneering, Inlaying, and Buhl Work; the Art of Dyeing and Staining Wood, Bone, Tortoise Shell, etc. Directions for Lackering, Japanning, and Varnishing ; to make French Polish ; to prepare the best Glues, Cements, and Compositions, and a number of Receipts particularly useful for Workmen generally.
Side 148 - A TREATISE ON A BOX OF INSTRUMENTS, And the Slide Rule ; with the Theory of Trigonometry and Logarithms, including Practical Geometry, Surveying, Measuring of Timber, Cask and Malt Gauging, Heights, and Distances. By THOMAS KENTISH. In one volume. 12mo.
Side 140 - Lackering, Japanning, and Varnishing; to make French Polish ; to prepare the Best Glues, Cements, and Compositions, and' a number of Receipts particularly useful for workmen generally. By J. STOKES. In one volume, 12mo.
Side 141 - COLBURN. — The Locomotive Engine : Including a Description of its Structure, Rules for Estimating its Capabilities, and Practical Observations on its Construction and Management. By ZERAH COLBURN. Illustrated. I2mo. . $1.00 COLLENS. — The Eden of Labor ; or, the Christian Utopia. By T. WHARTON COLLENS, author of " Humanics," " The History of Charity,
Side 141 - DYER AND COLOR-MAKER'S COMPANION: Containing upwards of two hundred Receipts for making Colors, on the most approved principles, for all the various styles and fabrics now in existence ; with the Scouring Process, and plain Directions for Preparing, Washing-off, and Finishing the Goods.
Side 149 - Photographs. 4to $3 00 ^TURNER'S (THE) COMPANION: Containing Instructions in Concentric, Elliptic, and Eccentric Turning; also various Plates of Chucks, Tools, and Instruments ; and Directions for using the Eccentric Cutter, Drill, Vertical Cutter, and Circular Rest; with Patterns and Instructions for working them. A new edition in 1 vol. 12mo. $1 50 TTRBIN — BRULL. — A PRACTICAL GUIDE FOR PUDDLING IRON AND STEEL.