A Glossary of MineralogyLongman, Green, Longman, and Roberts, 1861 - 420 страници |
Между кориците на книгата
Резултати 1 - 5 от 79.
Страница ix
... Hardness xvii Toughness , Specific Gravity . xviii Odour , Adhesion to the tongue , Cold . Electricity , Magnetism Chemical Composition . ib . · xix · ib . • XX Action of the Blowpipe · ib . Action of Acids • xxiv • · • · Chemical ...
... Hardness xvii Toughness , Specific Gravity . xviii Odour , Adhesion to the tongue , Cold . Electricity , Magnetism Chemical Composition . ib . · xix · ib . • XX Action of the Blowpipe · ib . Action of Acids • xxiv • · • · Chemical ...
Страница xi
... . Feel . CHARACTERS DEPENDENT ON COHESION . Frangibility , or Tenacity . Fracture . Hardness . Toughness . CHEMICAL CHARACTERS . Action of the Blowpipe . Action of Acids . xii INTRODUCTION . 1. OF THE PHYSICAL CHARACTERS OF MINERALS xi.
... . Feel . CHARACTERS DEPENDENT ON COHESION . Frangibility , or Tenacity . Fracture . Hardness . Toughness . CHEMICAL CHARACTERS . Action of the Blowpipe . Action of Acids . xii INTRODUCTION . 1. OF THE PHYSICAL CHARACTERS OF MINERALS xi.
Страница xvii
... Hardness . The manner of testing the hardness of a mineral is by scratching it with one of those named in the following list ; or ( which is preferable ) by trying each with a file , passing it three or four times , with a rather heavy ...
... Hardness . The manner of testing the hardness of a mineral is by scratching it with one of those named in the following list ; or ( which is preferable ) by trying each with a file , passing it three or four times , with a rather heavy ...
Страница xviii
... Hardness . Some soft minerals may be tough , such as sulphate of lime ; others , as Flint , though hard , may be easily broken ; while others , of which Jade is an instance , are at the same time both hard and tough . Specific Gravity ...
... Hardness . Some soft minerals may be tough , such as sulphate of lime ; others , as Flint , though hard , may be easily broken ; while others , of which Jade is an instance , are at the same time both hard and tough . Specific Gravity ...
Страница xxv
... them easily recognisable after a little practice . The most important of these characters is the total absence of cleavage , and the degree of hardness which is No. 7 in the table given at xxvi INTRODUCTION . p . xvii . It cannot be.
... them easily recognisable after a little practice . The most important of these characters is the total absence of cleavage , and the degree of hardness which is No. 7 in the table given at xxvi INTRODUCTION . p . xvii . It cannot be.
Други издания - Преглед на всички
Често срещани думи и фрази
Alumina Analysis antimony arsenic Barytes BB fuses BB on charcoal Beudant blue Bohemia borax Breithaupt Brit Brittle Brochant brown carbonate cerium cleavage Coal cobalt colourless Comp conchoidal Cornwall Crown 8vo crystals Dana Dufrénoy earthy Felspar fibrous flame Fracture conchoidal Fracture uneven Garnet glass globule granular green grey Haidinger Harz Hausmann Haüy Hornblende Huel intumescence Jameson Kirwan Kobell lead Lime Magnesia Localities Lustre Lustre vitreous M. P. G. Horse-shoe M. P. G. Principal Floor Magnesia manganese masses mineral Mohs muriatic acid name given nickel Nicol nitric acid octahedrons opaque Oxide Oxide of copper pearly Peroxide of iron Phillips Phosphoric acid Potash primary form Protoxide of iron Protoxide of manganese Pyrites Quartz resembling resinous rhombic prism RHOMBOHEDRAL rocks Saxony Silica Silica Alumina Peroxide silver Soda Soluble sometimes SPAR stone Streak white sulphate sulphuric acid Tellurium Titanic acid Topaz translucent transparent variety Wall-case Water Werner yellow yellowish
Популярни откъси
Страница 15 - London's Encyclopaedia of Agriculture: comprising the Laying-out, Improvement, and Management of Landed Property, and the Cultivation and Economy of the Productions of Agriculture. With 1,100 Woodcuts. 8vo. 31s. 6d. London's Encyclopaedia of Gardening : comprising the Theory and Practice of Horticulture, Floriculture, Arboriculture, and Landscape Gardening.
Страница 18 - Bishop Jeremy Taylor's Entire Works ; with Life by Bishop Heber. Revised and corrected by the Rev. CP EDEN. 10 vols. £$. 5.?. Hymns of Praise and Prayer. Corrected and edited by Rev. JOHN MARTINEAU, LL.D. Crown 8vo. 41. 6tt. 32m0. is. 6d. Spiritual Songs for the Sundays and Holidays throughout the Year.
Страница 4 - YONGE'S NEW LEXICON, English and Greek, abridged from his larger work (as above). Revised Edition.
Страница 22 - The FLY-FISHER'S ENTOMOLOGY. By ALFRED RONALDS. With coloured Representations of the Natural and Artificial Insect.
Страница 322 - For the merchandise of it is better than the merchandise of silver, and the gain thereof than fine gold. She is more precious than rubies: and all the things thou canst desire are not to be compared unto her.
Страница 15 - ENCYCLOPEDIA of AGRICULTURE: comprising the Laying-out, Improvement, and Management of Landed Property, and the Cultivation and Economy of the Productions of Agriculture. With 1,100 Woodcuts. 8vo. 21s. London's Encyclopaedia of Gardening: comprising the Theory and Practice of Horticulture, Floriculture, Arboriculture, and Landscape Gardening.
Страница 19 - The Alpine Guide. By JOHN BALL, MRIA late President of the Alpine Club. Post 8vo.
Страница 7 - NEW STAR ATLAS FOR THE LIBRARY, the School, and the Observatory, in Twelve Circular Maps (with Two Index-Plates).
Страница 5 - The Wit and Wisdom of the Rev. Sydney Smith; a Selection of the most memorable Passages in his Writings and Conversation.
Страница 9 - NOTES of a COURSE of SEVEN LECTURES On ELECTRICAL PHENOMENA and THEORIES, delivered at the Royal Institution AD 1870.