 | | Report (issue) | | AND ORE DEPOSITS OF THE PHILIPSBURG QUADRANGLE MONTANA BY WILLIAM HARVEY EMMONS AND FRANK CATHCART CALKINS...... . .. __ _ 47 Rocks composed essentially of quartz and mica ........................................ _- __ 86 Basic intrusives in the Cretaceous on Gold Creek .. __ ._ .. ___ .. __ . __ . _____ ._. __......... _. __ . ........ ___ ... . .. .. _.. 153 Gold ............... . ................................:::::::::::::::'::::::::::::::::::::::::::::::::::::::::::::: Quartz .......... .. . . . ........ ....... . ....... |  | | Book | | mountains. Referred to the Committee on Mines and Mining and ordered to be printed. Treasury Department...general idea No official document in any gress of the mining interest on the Pacific slope. department of the...the fol- lowing points 1. The origin of gold and silver mining on the Pacific coast and present condition... of the placer diggings and quartz lodes. 3. Different systems of mining, machinery used, processes of...waste, and net profits. 4. Population engaged in mining, exclusively and in part, capital and labor employed |  | | Journal (volume) | | raya it never receives the of the ann. â â Mining and Scientific Press. Mineral and Other Resources...the Press by Jambs H. CaosBMAN.J Providence Mining District, SUaated on Providence MoDDtain, haa been subdivided... respectively as the Trojan, the Gold Bait and the Arrow Mining Districts. Providence Mountain haa...South is develsylvania. The General Custer is a gold mine developed oping in an industrial way very rapidly...to The Gold Belt Mining District, the collection of information regarding the foron is district, Providence |  | | Book (edition) | | WALSWORTH PUB. CO., INC., MARCELINE, MO. Colorado GOLD AND FARMS SILVER AND STOCK MINES. RANGES...Denver, of all other McMahon, unpublished Mining District, in reproduction. map Colo. places Albuquerque...Publication Data Fossett, Frank. CoLorade, ite gold and silver mines, farms renees, and health and pleasure...Colorado in those four years. In those pioneer, gold rusher and Indian days, the Rocky Mountains crawled...that here and there were found good ââcolorâ, and a mine was actually constructed. We at The Rio Grande Press |  | | Journal (volume) | | of Alfred Brile, superintendent of the Kentucky Mining and Smelting Company, we have the following report...and the Hartsfeld Portable Smelting Furnace and Mining Co., Newport, Ky. The latter-named company will...sufficient to store $60,000,000. THE Young America quartz mine of Sierra City has become a solid dividend payer...We note in the North San Juan Times, of Nevada county, that a hydraulic gravel elevator is soon to be...well-known North Bloomfield Gravel Mining Company, at North Bloomfield, Nevada county, this State. We have interviewed |  | | Journal (volume) | | miners is ansome of the large mines of Utah. The mine-owners of Bingham say that on account of the low...nounced in the to take place in The North Star Mining Company, of Grass Valley, has recently declared...expected to have the machinery in place The Champion Mining Company, Nevada and everything in readiness for...warden. The actual work of constructhe old Merrifield mine, that property being tion of the power house and...Matheson, who some years ago suwith operations in the mine. CAST IRON SECTIONAL WATER-JACKET SMELTING FURNACE |  | | Journal (volume) | | going the rounds of the press to the effect that a mine of vanadate of lead has been found, and that $10...north side of the San Joaquin river. Some of the mine owners are employing Chinese at un- derground work...000 in dividends during the year, §2,000,000. Mining and Scientific Press distributed among the fortunate...oorrespondentB.â Eds. Besides handling their own mine product the Reduction Co. also work custom ore....engine to hoist and dump on this mine, and are deter mined to develop a mine. The Reduction Co. in their two |  | | Report (volume) | | metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera...California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE ⢠MILL SMELTER Embodying recent developments...Hydraulic TurbinpM MILWAUKEE, Metallurgical Machinery Mining Machinery Perforated Oil l-:imini-- Metals I'liiiiliini:...are getting the most in service from Worthington mining equipment â :the most from the standpoint of first...power consumption. Worthington meets needs of the mining industries with a complete line of products, from |  | | Report (issue) | | 9.126? x-> n fi/c. 7ÂŁ Gold, base-metal, and related deposits of North Carolina 1011 by Gwendolyn...457-0*4 9.1267 Gold, base-metal, and related deposits of North Carolina Abstract Gold, silver, copper...rare-earths have been mined in North Carolina. Gold, with by-product silver, occurs in veins and mineralized...deposits. Copper occurs with complex sulfide ores in quartz veins in the metamorphic rocks of the 10- Piedmont...rocks west of the Blue Ridge. 12 complex ores of gold, copper, lead, zinc, and silver in veins and 13 |  | | Journal (volume) | | Bingham, Utah, Mining Black Sand Page. Abbott, James W A Visit to Ely, Nevada Mining at Bingham, Utah...Greenwater District Ditto Ditto Ditto Abyssinia, Minerals In The Requirements of Modern Mining 70S 52...Charles [64 James W. 82 431 114 Nelll 815 District, British W Columbia, The 783 431 795 736 241...Tube-Mill Lining Forbes Rlckard 511 17 The Boundary District The Mineral Output of. In 1906 Broken Hill, Acid...Proprietary Mine, He Treatment at G. D. Del prat Brown, Walter 8 A Filing System for Mining Engineers llucke |  | | Book (edition) | | Inc., 8 Winchester Place, Winchester, Mass. 01890, USA Allen & Unwin (Australia) Ltd, 8 Napier Street, North...scheme employed by the British mineralogists W. A. Deer, R. A. Howie and J. Zussman. In Chapters 8 and 9...mistakes and inaccuracies present in the text are mine. Colin D. Gribble Glasgow Contents Preface page...Lithium, sodium and potassium Copper, silver and gold Calcium, strontium, barium and radium Berylliun1...of their component minerals. Thus, the mineral quartz, Si 0 2 , is a compound of the elements silicon |  | | Book (edition) | | both, and especially to the former, that the art. mining man and prospector must look for guidance in carrying...alone, and so important to all who search for or mine or handle ores and minerals, that it should form...mineralogist and geologist form important adjuncts to mining and metal" economic mineri.e., lurgy, mineralogy...studied by the metallurgist and particularly by the mining man. The economic mineralogist's work has commonly...zinc-lead ores, usually containing small quantities of gold silver, are the source of a large proportion of |  | | Book (edition) | | Lead Iron . Cobalt Nickel Copper Mercury Silver Gold Platinum Palladium Osmium Iridium Rhodium RutheniQm...to both, and especially to the former, that the mining man and prospector must look for guidance in carrying...alone, and so important to all who search for or mine or handle ores and minerals, that it should form...mineralogist and geologist form important adjuncts to mining and metallurgy, mineralogy as an art-i.e., "economic...studied by the metallurgist and particularly by the mining man. The economic mineralogist's work has commonly |  | | Book (edition) | | in connection some information as to mines and mining renovation ; industry. " The student is referred...WITH OR WITHOUT ACIDIC THE SILICATES EXCLUDED. Gold 122 and Compounds Platinum, Iridium, Ruthenium...SILICA III. l. AND SILICATES. SILICA. 253 Quartz Opal 259 2. SILICATES. General Remarks.- 262...pyramidal depressions in place of the Octahedrons of gold sometimes occur with regular faces. 65. MAGNETITE...sometimes called a quartzoid, because it occurs in quartz. (3) Twelve-sided double pyramids. Two planes of |  | | Journal (volume) | | ROTHWELL, C. E., M. E., Editor of the âEngineering and Mining Journal.â These are the most thorough and exhaustive...been issued, and no person at all interested in mining or metallurgy can afford to be without them. THE...its mineral resources find the Engineering and Mining Absolutely Indispensable Journal indispensable...practice and the most imÂŹ proved machinery used in mining and reducing ores, and the most advantageous markets...correspondents in every importÂŹ Prospector Miner ant mining district in the world, who keep its readers informed |  | | Journal (volume) | | A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Tucker, Reid J. Mining Engineer District Sampson, Assistant Mining Engineer District Engineer Chas...Chas. V. Averill, District Mining Engineer San Francisco Sacramento San Francisco Los Angeles Los Angeles...Junior Mining Engineer (Librarian) San Francisco San Francisco TABLE OF CONTENTS Page DISTRICT REPORTS...REPORTS OF MINING ENGINEERSââ 7 Redding Field District 7 Sacramento Field District 7 San Francisco |  | | Book (edition) | | MINERALOGY erals. Thus, the rock crystal variety of quartz is now used extensively in the frequency control...Second World War, millions of thin oscillating quartz plates were required for the armed forces, and...divisions of human activ- ity, namely, agriculture, mining, and commerce and industry. As is well known, agriculture...preponderance of mineral matter. It is obvious that in mining a most comprehensive knowledge of mineralogy is...cited. Thus, it is well known that the discovery of gold in California in 1849 gave a great stimulus to world-wide |  | | Report (issue) | | org/details/reportofstatemin15cali CALIFORNIA STATE MINING BUREAU FERRY BUILDING, SAN FRANCISCO ^LETCHER...Statement xxiii Participation of the California State Mining Bureau in the Panama-Pacific International Exposition...Production General Features I. Alpine County. 5 6 6 , Mining Districts The Mogul and Monitor Districts...Hercules Company 14 23 Silver Mountain District Silver King District Mineral Water Grover's Hot Springs...27 27 27 , , Bibliography Chapter II, Inyo County. Introduction and Acknowledgments Location and |  | | Book | | mineralogists active in Brazil 69 Notable national mining en~¡neers and mineralogists 73 Ca inets of curiosities...ascination of gold 146 The auriferous claims 148 The gold mine of Morro Velho 153 The Mine of Passagem...in P'ianc6 157 Go! fe\"er in Serra Pelada 168 The gold rushes of the decade of 1980 174 The mysterious...274 276 The class of oxides :ind hydroxides Iron mining in Brazil The Qu:idrilatero Ferrifcro The discovery...topaz 385 T he imperial topaz of Ouro Preto 393 The Mine of Capao do Lana 397 The imperial topaz of Antonio |  | | Book (edition) | | Beryl Type 6. Calcite Type 7. Tourmaline Type 8. Quartz Type iv. Orthorhombic System 9. Barytes Type v...235 GROUPIB. COPPER, SILVER, GOLD Copper Minerals Silver Minerals Gold Minerals 241 255 262 GROUP 2A...ragged plates of black mica and shapeless grains of quartz. FIG. THE NATURE OF MINERALS 5 of various...glassy and with no cleavage, which is the mineral quartz; and a third, glistening, scaly and soft, which...investigation would show that the components, feldspar, quartz and mica, fulfil the requisites of minerals. They |  | | Book (edition) | | invaluable to theGeological Student, Metallurgist,Mining Engineer, and everyone interested in the Rock products...169 .... 170 :: : Lead ... Mercury Silver... Gold ... LAGR Bismuthium Tellur CLASS III. ... 172...geologist. Thus, suppose a mass of granite occur in a district. The geologist will note its extent, form , and...* Glucinium (Gl.) Tellurium ( Te.) . ( Ti.) . * Gold (Au.) . 1973 1969 :1-7 * Thallium Helium (He.) 4.... The first step in analysis consists in deter mining the nature of the elementary substances contained |  | | Book (edition) | | Potassium Minerals Copper Minerals Silver Minerals ... Gold Minerals Calcium Minerals Strontium Minerals Barium...investigation would show that the components, orthoclase, quartz and mica, fulfil the requisites of minerals. They...of their component minerals. Thus, the mineral quartz is a compound (silica) of the elements silicon...a mixture of several minerals, one of which is quartz. Atoms.The chemical and physical behaviour of...MINERALOGY PERIODIC TABLE OF THE ELEMENTS. (SnO,), and quartz (SiO,). The chemical composition of complex minerals | | | Book (edition) | | Beryl Type 6. Calcite Type 7. Tourmaline Type 8. Quartz Type 1v. Orthorhombic System 9. Barytes Type v...227 228 235 COPPER, SILVER, GOLD Copper Minerals Silver Minerals Gold Minerals 241 255 262 CALCIUM...ragged plates of black mica and shapeless grains of quartz. THE NATURE OF MINERALS 5 of various minerals...glassy and with no cleavage, which is the mineral quartz; and a third, glistening, scaly and soft, which...investigation would show that the components, feldspar, quartz and mica, fulfil the requisites of minerals. They |  | | Book | | new analyses of the mineral pro ductions of the county, are also given. As a safeguard to faithful description...British empire." In a Geological point of view, that district is superior to any part of Great Britain ; as...surrounding the inner and unknown parts of the county. It presents an undulating surface. Had the ocean...scattered remains of degraded mountains ?â⢠are the quartz fragments, with which the plains are strewed, the...between a solid and a fluid. The extremity of the county, on the north west and south of St Agnes hill, |  | | Book | | The writerâs anecdotes particular subject mine- different treatises from from various different...Culinary Acid and ...... LETTER SaltsâMuriate mine of I. of AbyssiniaâSuperstitious ideas at-...V. generalâRock-CrystalâBristol AmethystâRose Quartz, Glass Fluor-sparâ and Teeth LETTER in on...StalagmitesâCaves CastletonâLachrymatory UrnsâBones Quartz of ParisâSeleniteâ Satin-sparâAlabastriteâAlabaster...Carbonate Quartz âGreen CairngormâSmoky QuartzâBlue Quartz, or Diamondsâ QuartzâYellow Quartz Orange- |
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