 | | Journal (volume) | | and Proceedings OF The Royal Western of PATRON: Society Australia. H.M. Volume 1915 THE KING....printed 859 Hay by V. K. Jones Western Australia. in Australia Street, Perth, 1917 & Co. Ltd...Obituary : Sir Winthrop Hackett XV JOURNAL. Western Australian Geology, being the Anniversary Address...Characeristics of Western Australia. A. Montgomery, M.A., F.GS. of Orthopterous W. B. Australia. Description...a Evoxymetopon, recorded Insects from 59 Western Alexander 96 New Species of P'ish of the Genus |  | | Journal (volume) | | Corporation Ashanti Goldfields Shaft Accident Associated Gold Mines Associated Nigeria Tin Mines Astronomy for...Extension... Broken Hill Junction Broken Hill, North Broken Hill Proprietary Broken Hill Proprietary...200 375 326 7 200 49 Guiana Outputs Platinum and Gold Corporation South Africa Co.'s Claim South Africa...288 9 China Clay Deal China Clay Industry China, Gold-Washing Chrome in Maryland Chromite in America ...) Cyanide, Gold-Zinc (m.d.) Cyanide Manufacture ; Cyanide Solutions, Solubility of Gold 35 856 165 |  | | Journal (article/letter/editorial) | | Evolution of deep-lead palaeodrainages and gold exploration at Ballarat, Australia D. H. TAYLOR1* AND...Vic. 3002, Australia. RMB 125, Nundle Road, Tamworth, NSW 2340, Australia. Ballarat in western Victoria...Victoria hosts substantial hard-rock and palaeoplacer gold deposits. The most famous placers are the deep leads—channel...bedrock from exploration for more of the hard-rock gold deposits. Although difficult to explore for, such...Mesozoic landscape was severely dissected during Australia–Antarctica breakup. Several cycles of erosion |  | | Report (volume) | | 1922 The FLOTATION PROCESS MINERALS SEPARATION NORTH CORPORATION AMERICAN owns or controls over seventy...metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera...applications to be made direct to MINERALS SEPARATION NORTH CORPORATION AMERICAN Head Office, Engineering...adequate evidence, but our cautionary remarks should lead our readers to investigate. Besides the usual details...Copper Copper Imports 43"45 45 45 45 45 46 46 46 Gold: — Production tables etc 47 Iridium :— See 57 |  | | Report (Issue volume) | | ........................................... 178 GOLD - ALLUVIAL .................................................................................. 178 GOLD LODES ............................................Chromium (as chromium trioxide) Cobalt Copper Gold Iron ore Lead 797/t 11.80/kg 444/kg 3/kg 984.25/t 1.00/g...of Mineral Resources, Geology and Geophysics Australia, Canberra. ROBERTSON A.D. 1971. Stanthorpe Special...Prods and period: Ballina (formerly Tintenbar) Shire Council, pre 1955-1973? Exploration: HOST Host rock(s): |  | | Report (issue) | | DISTRICT REPORTS: (A)-ENGLAND AND WALE� • 1. South-Western District • • 2. Bristol and South Wales District...District • • • • North-Western District • • • • • • North-Eastern District • • • • • • North Wales District...1. South Lowlands District 2. 3. • • • • • North Lowlands District Scottish Highlands and Islands...relief obtained in 1959, by the opening of the North of England Office, proved but a temporary palliative...work being carried out in Northern England and North Wales. We were impressed by both the wide range |  | | Report (issue) | | GEOLOGICAL SURVEY GEOLOGIC AND GRADE-VOLUME DATA ON 330 GOLD PLACER DEPOSITS By G. J. Orris and J. D. Bliss...account for a large portion of the total production of gold. If fossil placers such as the Witwatersrand are...the world's gold has been produced from placer deposits (Boyle, 1979). and volumes, gold Information...been mined primarily for a commodity other than gold, i. e. diamonds or cassiterite. Other deposits...ilmenite, or monazite. Much of the literature on gold placers is dated or incomplete. Recent production |  | | Report (edition) | | British G1-1iana • • •• India .. • • • • • • Australia .. • • • • Papua .. • • • • • • New Guinea • •...quantities were produced in U.S.A., Canada and Australia. In 1934, howe,rer, Canada for the first time...tl1erefore, the mineral was recovered, as in the alluvial gold workings of the Choco district, it was usually thrown...spurious coins struck in crude platinum and coated with gold. About this time, c1·ude platin11m was known as...minerals i11clude native palladium ; allopalladium / gold-palladiu1n ; pota1,.ite, a mercuride of palladium· |  | | Book | | GEOLOGICAL SURVEYOR IN CHARGE. INTRODUCTORY. When Australia was being colonised the pastoral industry "was...the discovery of great quantities of easily-won gold, which quietly attracted a large population, and...forgotten that the prosperity of Australia dates from the discovery of gold, which resulted in the building...division will be included Gold, Platinum, and the ores of Silver, Tin, Copper, Zinc, Lead, Iron, Aluminium, Cobalt...beds of existing rivers. Alluvial leads containing gold, tin, and gemPleistocene. stones, V. Alluvial leads |  | | Report (issue) | | --------General geology __ ---------------------Gold-platinum placers _______ -------- ___ _ Narifio...-Chemical analyses ___ ----------------------Australia-------------------------------------Tasmania-...Geochronology_---------------Platinum metals and gold _______ _ Chemical analyses ____ ---------Other...Chemical analyses _________ ----Platiniferous placer gold _____ . . ______ _ Exploration in Alaska ________...2. Generalized geologic map showing location of gold-platinum placer deposits, Tulameen Valley, British |  | | Journal (volume) | | 327 Agnew, John A .... 89S Editorial Co Alaska Gold Mines Editorial .... 475 Alaska Treadwell .... 441...Lubricants, book review L. B. Lockhart Amprican-made gold-dred?e for New Zealand . . . . . . . . ...823 324 . . . . Operations of Consolidated Gold Fields of South 881 Africa 747 American Mining Congress...Bailey, F. J. .First-aid Baking . . . and 'gold' ore . . . . . 39 241 479 Editorial ....... . . . book review Editorial. ... Bounty on gold Bourne. F. J. .Human factor in mine management |  | | Book | | TROUGH AND THE FENLANDS . . 257 THE SOUTH-WESTERN PENINSULA . . 263 . . . . . XXVIII WALES...THE SOUTHERN PENNINES AND THEIR FLANKS 292 . NORTH-EASTERN ENGLAND AND THE LAKE DISTRICT SECTION ...across the North Sea from Newcastle-on-Tyne to the Mouth of the Elbe Section across the North Sea from...Route. . 40. 43. . Weather Chart Channel and North Sea Ports and Routes Routes round the World: Steamship...Fenlands and the Basin of the Wash The South- Western Peninsula: Relief and Routes Wales: Relief, Routes |  | | Report (issue) | | Geologist MINERAL RESOURCES No. 13. THE FORBES-PARKES GOLD-FIELD. BY E. C. ANDREWS, B.A., F.G.S., Gkological...Geologist MINERAL RESOURCES No. 13. THE FORBES-PARKES GOLD-FIELD, BY E. C. ANDREWS, B.A., F.G.S., Geological...Forbes-Parkes Gold-field, by Mr. E. C. Andrews, B.A., Geolo^^ical Surveyor. The history of this gold-field...to the discovery there of rich leads of alluvial gold. Four months rush there were 28,000 persons encamped...recovered. after the beginning of the oz. of gold were difficulty of following the leads into the |  | | Report (issue) | | Keinänen and I.M. Lahti. Structurally controlled gold mineralisation in the lower part of the Kumpu Group... A. Korja, V. Nykänen & the FIRE Working Group. Gold exploration and the crustal structure of northern...Keinänen and I.M. Lahti. Structurally controlled gold mineralisation in the lower part of the Kumpu Group... A. Korja, V. Nykänen & the FIRE Working Group. Gold exploration and the crustal structure of northern...cratering as a catastrophic process (Geoscience North Museum, Sudbury). (e) A satellite image of the Manicouagan |  | | Journal (issue) | | r""''\] U~}t1.iA'''~ 1 .,'.. ... \1 ;"1\ .- " GOLD FIELDS OF NOVA SCOTIA Reprinted from Memoir 156...Reprinted 1976 FOREWORD A renewed interest in the gold deposits of Nova Scotia has resulted in a demand...formations, page 20; Description of formations: Gold-bearing series, page 20; Lower Carboniferous, page...Historical geology, page 39. CHAPTER IV PRIMARY GOLD DEPOSITS OF THE MAINLAND.... . .. . . . . . . ....page 55; DeSCription of the gold districts, page 56. CHAPTER V SECONDARY GOLD DEPOSIT-S .... . . . ... |  | | Journal (volume) | | visitors, interested to see how rock have the yellow gold extracted therefrom, and how cleverly the little...val- Through this trough-like depression extends a gold belt reaching a distance of fifteen miles from the...light colored and of greatly varying size. The gold-bearing quartz of the district is associated with...Street, San Francisco, J. F. S. F. Some Coast Gold $3 00 4 00 Postoffiee as second-class mall matter...Mine of Salt Spring Spring Valley, Cal., 1. Coast Gold Yield in '99; What is Alluvial? Decision of the |  | | Catalog/List | | Wrapper. (Out of print.) (1920) VoL XVII. T11E LEAD, ZrNc, CoPPE1i ANO NrcKEL ORES OF / ScoTLAND .....16 text figures. Wrapper , . . . (1921) VoL. XIX. LEAD AND Z1Nc 01...BRITAIN-continued RESOURCES OF Price-. VoL. XX. , / / LEAD CARDIGANSHIRE Jones, M.A._, AND ZINC. AND WEST...WEST THE MINING DISTRICT MONTGOMERYSHIRE. OF NORTH By 0. T. D.Sc., Professor of Geology and Min~ralo~y...4 text figures. Wrapper .. . . (1922) VoL. XXI. LEAD, S1LVER-LE1\D AND ZINC ORES OF CoRN\VALL, DEVON |  | | Report (issue) | | Historical vii 1 2 4 Review 6 Mineral Products Gold Vein Quartz Ores, 11 11 Auriferous Pyrite Veins...52. Copper 53 Iron 57 Manganese Silver and Lead 60 Tin 62 Tungsten 67 Graphite Mica 59 72...Perry Part of One of the Homestake Open Cuts, Lead Lead City Blacktail Gulch, Gayville Rubj^ Basin, looking...Mine near Keystone The Hidden Fortune Mine near Lead The McMackin Mine near Custer Spodumene Crystals...Jurassic Sandstone. b. G3r psum Layers, one mile north of Hot Springs a. Works of the Hot Springs Plaster |  | | Journal (volume) | | LXVI. - Number DEWEY PUBLISHING CO. carbonates of lead or copper or metallic copper a sufficient percentage...Nevada. nounced in the to take place in The North Star Mining Company, of Grass Valley, has recently...agThe seventh dividend was declared a year ago. The North Star is reported clared gregate of $400,000. 7...the sinking of the combination shaft There is a gold excitement in the Wichita at Virginia City, by which...out for something to mine in adThe Rich Bar Placer Gold and Mining Company has tended sawmills and transmit |  | | Journal (volume) | | Routing Rboai Tables. LEACHING PLANT. Complete Gold Ore Dressing Plant For treating by the Wet Method...Bank Building, MONTREAL, THOS. PROSSER & SON, 15 Gold Street, NEW YORK, Mexico PABLO BERGNER, Apartado...Faults and Veins at Butte, Montana 148 Chippewa Con. Gold M. Co 281 Chromite and Asbestos in 1901 109 Chromite...Chromite Output of C^uebec 57 Clarke, F. Satchell, on "Gold Dredging" 27 Coal and Coke Supply of B.C 252 Coal...Pictou, N.S." 10 An appeal to Caesar Anglo-Canadian Lead Syndicate 9 Anglo-Klondyke Mining Co 41-289 Arsenic |  | | Journal (article/letter/editorial) | | Leadisotope dataof 13 galenaandpyritesamples fromthe gold-bearing quartz-Kfeldsparandquartzveinsplotin be...latePaleozoicgranitoidbatholith. tral-westernpart of the North Chinaplatform.These two mountainrangesare mainlycomposed...(Fig.lA; WangandLiu, 1991). Mineral explorationfor gold,iron, rare earth elements,andbasemetalsstartedin...Talimu,andYangtze.Amongthesethreeplatforms, the North Chinaplatformis the oldestoneandpossesses anArc...Althoughthesegold-bearing west and 30 to 50 km north-south, constitutethe cen- emy of GeologicalSciences |  | | Catalog/List | | Geology of North Ayrshire. (Explanation of One-inch Sheet 22.) The Geology of Ardnamurchan, North-west Mull...Kinross-sbife, 26 $.\¥.; 33 N.W.; 34 N.vV., N.E. Kinross-shire, 24 S.E. Lanarkshire, 3 S.E. (Revised edition);...of Lanarkshire [North and Central], Ayrshire [North], Buteshire [North] and Argyll shire [South-East])...SUNDRY UNBEDDED ORES OF DURHAM, EAST CUMBERLAND, NORTH WALES, DERBYSlilRE, THE ISLE OF MAN, BRISTOL DISTRICT...GREAT BRITAIN-continued. P rice. VOL. XVI!. THE LEAD, ZtNC, COPPER AND N ICKEL ORES OF SCOTLAND. By G |  | | Report (volume) | | and mineralized outcrops 8 Gold, silver, copper, lead, and zinc 8 Placer gold 10 Iron 10 Molybdenum 10...21 Mineral and energy resources 22 Silver, gold, copper, lead, zinc, and tungsten 22 Iron 23 Nonmetallic...containing about 300 oz of gold, 92,000 oz of silver, 25,000 Ib of copper, 72,000 Ib of lead, and 2,300 Ib of zinc...tons of indicated and (or) inferred subeconomic gold and (or) silver resources. Two properties contain...moderate mineral resource potential for gold, silver, copper, lead, zinc, and tungsten in quartz vein and |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . 79 Faults north of Eureka Gulch......... .. .. .. .. 79 Faults between......................... . Lead ore .......................... . Copper-lead ore ..... . ................ ·. Zinc ores .......... :. ·............. . Lead-zinc ore ..... . ................ . Smelting ........ 139 Gold mineral ...................... . 139 Silver minerals .................... . 139 Lead minerals......... " .. . 101 140 Gold .and .silver minerals: ............ . 142 102 Lead minerals ............. |  | | Report (volume) | | VOL. XXIII.-LEAD AND ZINC ORES IN THE PRE-CARBONIFEROUS ROCKS OF WEST SHROPSHIRE AND NORTH WALES. P.A...SHROPSHIRE, . SMITH, ~I.A. P.A.RT II.- BY BERNARD NORTH WALES, BY HENRY DEWEY AND BERNARD SMITH, M.A. PUBLISHED...VOL. XXIII.-LEAD AND ZINC ORES IN THE PRE-CARBONIFEROUS ROCKS OF WEST SHROPSHIRE AND NORTH WALES. p .ART...SHROPSHI RE, SMITH, M.A. BY BERNARD PART II.-NORTH W.ALES, BY HENRY DEWEY .AND BERNARD SMITH, M.A....1922. Price 3s. Od. Net. • " 11 PREFACE. The lead and zmc deposits described in this memoir iuclude |
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