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| ^^ ^^ NEW^ SOUTH WALES. DEPARTMENT OF MINES AND AGRICULTURE. : {/j^Z^ /; PIWMAN, E. F. ^ GEOLOGICAL...(telN No. 9. ""^"'-"- STORAGE REPORT ON THE YALWAL GOLD-FIELD BY E. C. ANDREWS, B.A., GEOLOGICAL SURVEYOR...A [2.V.] '*H-. View of Yalwal from the South. NEW SOUTH WALES. DEPARTMENT OF MINES AND AGRICULTURE... MINERAL RESOURCES. No. 9. REPORT ON THE YALWAL GOLD-FIELD. BY E. C. ANDREWS, B.A., GEOLOGICAL SURVEYOR...PRINTER. 1901. * 72912 A. [2«.] Digitized by the Internet Archive in 2010 with funding from University |
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| ' ' - ~ ,. • • • " l ,. THE . · MINERAL INDUSTRY OF THE JBRITISH ·, EMPIRE·. AND ~FOREIGN COlJNTRIES...W.1; PeTlST. AHDREw's CRESCENTY CARDIFF; 23. FOR'fH STRltET1... JMPERIAL MINERAL RESOURCES BUREAU • .. • THE MINERAL INDUSTRY OF THE · BRITISH EMPIRE AND FOR.EIGN COUNTRIES...~I . • -WAR PERIOD ~ 7.7.. . ~4-2 . I OJL GOLD • (1913- 1919) • • ' LONDON: PRINTED AND PUBLISHED...Bookseller or directly from H.M. STATIONERY OFFICE at the following addresses~ lr.JPERIAL HousE, KINGSWAY |
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| GEOLOGICAL SURVEY OF NLW SOUTH WALES. i ii MINERAL RESOURCES \t;\v south walks. » EDWARD Oo\ F...library THE GIFT OF ASj^...S.The date...comprise so many subjects, that they are held in the library as much _ as possible. For spe- purposes...two weeks. Other students may have two vols, from the iors circulating library for two weeks. Books not...needed during recess periods should be returned to the library, or arrange- ments made for their return |
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| No. 8 • August 2017 16 THE NEW CARVER AGATE FIELD Does the material match the hype? 10 By John Carver...LOCALITIES Part II: Minerals of the Mississippi Valley. 24 By Bob Jones THE SUN’S ELEMENTS AND ECLIPSES... 16 24 PROJECT: SOLAR ECLIPSE PENDANT Part I: Cutting and assembling the stones. 28 By Rick Olmstead...GRAPE AGATE New botryoidal material from Indonesia. 38 By Jim Landon ROCK & GEM KIDS 46 THE DENVER DOME...DOME Colorado minerals built the state capitol. 50 By Steve Voynick TOPAZ MOUNTAIN ROCKHOUNDING ADVENTURES |
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| Bulletin of the Mineralogical Society of Southern California Volume 75 Number 3 March 2005 The 805th Meeting...Meeting of The Mineralogical Society of Southern California "Geology, Mineralogy, and Mining History...Minutes of the February Meeting A Specific Test for Sulfides and Sulfo-Salt Minerals: The Iodine-Azide...Iodine-Azide Reaction Minerals of the Reward Mine—Or What’s in a Name? Calendar of Events March Topic: Searles...Minerals Stephen P. Mulqueen will present a talk on the geology, mineralogy, and mining http://www.mineralsocal |
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| DURING A !mericau. 153 patrol wagon, of whose work the pl'esent cut shows ago. FIRE. In 1880 a few men...not even The exigencies and necessities of the crowded life in only a single phase. One of the most striking...striking features of the cartraffic o n winnow the dirt by tossing it up in th£o wind, Mexican cities are...conditions are established under the influence of Broadway is the number of cars engaged therein. On...dug o.ver the ground with picks, growth and development, and these have to be met in the least interruption |
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| BOOK Not to be taken from the Library NN GU 1900 TP CATALOGUE SOUTH OF AUSTRALIAN MINERALS: ...Government Printer, South Australia, 1983 REF 349.994, N668c Noble, R. A. Catalogue of South Australian minerals...Catalogue of South Australian minerals: 1983. Bibliography. ISBN 0 7243 6247 9. ome Co \"] 1. Mineralogy—South...Mineralogy—South Australia. |. Just, J. (Juri). Il. Johnson, J. E. (James Eric). Ill. South Australia. Dept...and Energy. IV. Title. (Series: Handbook (South Australia. Dept. of Mines and Energy); 7) 549.99423 |
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| I1(PROVED THILL THE RUDGE BICYCLETTE. lies over the North Pacific Ocean, and except for the Of the various forms...is one of the most again. But the path of totality not only lies mainly COUPLING. In the invention...Suffolk County, N. Y., the thill coupling healthful and delightful. The movement of the lower over land, a...made in sections to adapt the thill to be con limbs in driving the pedals, the gentle force given by either...its nected to the jack clip without removing the clip bolt the arms in steering, and the constant undulations |
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| SCIENCE. THE London Times states that the President of the Royal Astronomical Society has announced the plans...plans of the permanent eclipse committee in view of the eclipse of the sun occurring on the 9th of August...and that two new instruments to be used in observations have been shown to members of the Society. One...of these, the colostat, suggested by M. Lippmann, in the Comptes Rendus, has been made on the advice of...contributed the plane mirror of the instrument. Its purpose is to deflect the rays of the object into |
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| SCIENCE. THE London Times states that the President of the Royal Astronomical Society has announced the plans...plans of the permanent eclipse committee in view of the eclipse of the sun occurring on the 9th of August...and that two new instruments to be used in observations have been shown to members of the Society. One...of these, the colostat, suggested by M. Lippmann, in the Comptes Rendus, has been made on the advice of...contributed the plane mirror of the instrument. Its purpose is to deflect the rays of the object into |
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| Properly of the United states n . f A, Economic Geology, beries Descriptive Geology, 106 Bulletin No...No. 303 DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY CHARLES D. VVALCOTT, DIBECTOK PRELIMINARY...BULLFROG, AND FREDERICK LESLIE RANSOME NOTES ON THE MANHATTAN DISTRICT G. H. GARREY AND W. H. EMMONS............................................... Gold field district.......................................... Genesis of the ores ............................................... Value of the ores........... |
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| these. he should, before making it on the map, make a care New InventioD!lI. improved Toy Bank, by...marked should be sent to the National Observatory at Wash· nected with the main wind trunk. and driven...been patented by ington. wheel placed outside of the chest, and supplied with wind. Jesse C. Smith, of...patented an improved Tremolo, for pipe or reed or- the great amnsement of children. A larger interior space...con· furnished than is generally the case in toy banks with figures. the distance being estimated as a |
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| grinding, and it iodine from its combination with the potassium, ann give sequently a much higher power...ASTRONOMICAL NOTES. of the upper heads and also through the lower head. the total occurs at 3h. 27m...27m. P.M., local mean time, with a The line of totality leaves the United States near Galveston, where a...BERLIN H. WRIGHT. George R. Stetson, of New Bedford, Mass., is the invent or of an improved Screw-cutting...P.M., local mean time, passing across the Gulf of Mexico and the western extremity of CUba, giving a total |
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| DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH, DIRECTOR 4O7 GEOLOGY...GEOLOGY AND ORE DEPOSITS OF THE BULLFROG DISTRICT, NEVADA BY F. L. RANSOME, W. H. EMMONS AND G. H. GARREY................................................. Field work and authorship....................................................... Preliminary outline of the geology and ore deposits...................... PART......................................... Schists south of Beatty...................................... |
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| ABLISHED 1845 MUNN Ii. CO .• can nortl! western Alaska. market at No. 3M Broa.dwa.y. New York TERMS TU SUBSURIBERS...SUBSURIBERS One copy, one year for the "Gnited States. Canada. or MeXIco ...... . .. $3.00 One COPY...N������ ��:' ¥ YORK, SATURDAY, AUGUST 2, 1902. The Editor is always glad to receive for examination...interest. If the photogr�ph8 are :-;hw'l'p, the artie1es short. and the facts a11..t1leldH:, the contrluutltH1S...all our as our own increased gruwing cities. The ex always maintain good prices for our horses |
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| SUPPLEMENT, No. 128. 2041 compound gas; and then the qhestion arises whether it has cardboard, forming...hydrogen as one of its constituents. . tel', the breadth of the ring being about 7ll inch. This was , By...intended to represent the chromosphere, and formed mv arbe- tificial eclipse. By combining the essential features...features of the phoneidoscope 'was lately read at the Royal SOClety m thiS connectlOn, o� the At some distance...distance from the lamp I mounted a 3% inch (described in the SCIENTIFIC AMERICAN SUPPLEM�NT No. cause |
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| of the United States Part 3. Colorado By ALLEN V. HEYL GEOLOGICAL SURVEY BULLETIN 1135-C The geology...geology of the known deposits and the resources of oxidized zin.c ores in Colorado UNITED STATES· GOVERNMENT...DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director The U.S.... Heyl, Allen Van, 19180xidized zinc deposits of the United States. Part 3. Colorado. Washington, U.S...mining-Colorado. I. Title. (Series) For sale by the Superintendent of Documents, U.S. Government Printing |
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| which the tension ill a single series of the voltaic battery can with facility be tested without the aid...aid of Zamboni's pile. Fig. 8 represents the electroscope, in the construction of which I was in a great...described by Dr. Hare*. A is a glass vessel, Fig. 8. /, the stem of which is well-coated with lae ; B, B t, two...attached to the wires; P, a copper plate with a wire passing through a glass tube; to the end of the wire is...narrow strip of gold leaf~ L. The discs must be adjusted with care, so as to allow the leaf to be equidistant |
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| of Boulder County, Colorado Volume 60, Number 5 The Flatirons Mineral Club is a non‐profit Organization...interests in Earth science and associated hobbies. The purpose of this Club includes, but is not limited...learning lapidary skills. The Flatirons Mineral Club is affiliated with the Rocky Mountain Federation...Mineralogical Societies, the American Federation of Mineralogical Societies, and the Greater Denver Area Council...15‐17 In celebration of the show’s 50th anniversary, the 2017 show theme will be Gold and Silver. You will |
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| SUPPLEMENT, No. 411. 6562 [. THE BOTANY AND GEOLOGY OF THE CO UNTRY!! the flattencd stems notched by their... growing abundantly in Uhi· BO}'I \,)ERI"TG .n ,THE RIO GRANDE IN TEXAS huahua, is of a deep purple color...CHIHUAHUA.* . ous and often ornamental. I The most striking feature in the botany of this region is By PROF .... JOHN S. NEWBERRY. I formed by the century plant amI its allies; other species of . . HAVING r:cently...Texas and Agave, Habranthus , and Dasylirion, and the yuccas. In many, . Easlern ClnhualJUa, a country |
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| THE SCIENTIFIC AMERICAN. 132 number of the SCIEI(TIFIC AlIIERICAN than for a single number of any other...should be very much pleased to see the two na tions unite in the great reform above-advocated by our...country wait It is the effort to get up a great" world-combination" that has caused the meas ure to be...be delayed for the last 70 years, and which threatens to delay it forever. CONDENSER. We do not believe...believe that a THE AMERICAN ASSOCIATION FOR THE Variable Stars.-Pr ofessor Gould read a paper on this |
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| You collected the states. THE 2008 UNITED STATES MINT PRESIDENTIAL Now $1 edge The the chiefs. COIN...executive gets a chance to shine. The second set coins, celebrating the fifth hail in this $14.95. series... through eighth U.S. Presidents. Not to mention the only modern U.S. coins with lettering. This series...continue with future sets, featuring Presidents in the Presidential $1 Coin Proof Set — it's where ...OF GLORY My whirlwind tour to and back for 175 the North Pole seconds of totality BY JOE RAO COVER |
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| MINING W®RLD in this Tin Mining issue in the _ . Cong ‘ Oo Page 32 a! NOVEMBER, 1952 Vol....years ten consecybefore remove d from mine overhaul. Total cost new for parts for ove $21.16 rhaul 1] ... ® 35 . TEN YEARS SERVICE Thi , THE osc EIMCO ~ Sergi P wom torture oe 1 ef CORPORAT (Undery...we've sold. These records contain a deseription of the pump, its operating conditions, power requirements...every conceivable pumping condition is included, and the biographies cover a span of years. In most cases |
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| OF SOTON-MIN-FOSSICKING CONTENTS Page Officers of the Society ----------------------------------------...----------------------------------------------5 The Seventies --------------------------------------...--------------------------------------8 Through the Eighties ---------------------------------------...----------------------------------------21 Into the Nineties ---------------------------------------...-----------------------------------43 And on to the Twenties --------------------------------------- |
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| loading _ with maximum safety to the operator. EIM folefe] ite] 7 wale), | THE he World sLargest Monuteft... Two Hydroseal Sand Pun in the plant of a Major copper producer - in the Southwest. to handle ball-mill...handle ball-mill discharge with pumps, but that’s the way it’s being done in this southwestern plant of...copper producers. A long series of tests convinced the mill engineers that a Hydroseal Pumping System was...install, but maintenance costs were greatly reduced. The illustration above shows tw Hydroseal Sand Pumps |
