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| HOST MINERALS GEORGE M. OF NATIVE 1944 No. 6 GOLD. SCHWARTZ. ABSTRACT. An intensive review of the...well as microscopic study of many ores showsthat gold occursmost frequently in direct contact with the...most commongangue minerals containing'gold are: quartz, carbonates, chlorite, graphite (including other...occasionalhostsfor gold. Availabledata suggestthat few mineralsare effectiveprecipitants of gold under natural...precipitation of gold by the host mineral is not denied. Variability in the relationof gold to hostmineralsis |
 | | Journal (article/letter/editorial) |
| GEOLOGY AND ORE PATRICIA DEPOSITS OF THE CENTRAL GOLD MINE/ONTARIO. J. M. CORMIE. INTRODUCTION...PICKLE Lake{Ssituated inthedistrict ofKenora (Patricia Port{on), Ontario, 85 milesnorth of Allanwater...anddrainsinto{t bywayof a small creek. The Central Patricia Mine is located on the south bank of the Crow River...Pickle Lake. The ore bodies of the Central Patricia Mine are unusual in that theyoccurin a bandof iron...arefilledwithpyrrhotite, arsenopyrite, chalcopyrite, pyrite,quartz, carbonates, andchlorite. Originalmaterialof theironformation |
 | | Journal (article/letter/editorial) |
| DISCUSSION CENTR.4L AND P.4TRICI.4 COMMUNICATIONS GOLD MINE, ONT.4RIO. Sir: In respectto Mr. J. M. Cormie'sarticle...Cormie'sarticle on the Central Patricia Gold Mine whichappearedin the January-Februaryissue of EconoMic GwoLoGĀ¾...considerable importancein the immediatevicinity of the mine. The parageneticrelationsof the ore and gangueminerals...diabasedike that crosses the propertyeastof the mine workings,Mr. Cormiesaysthat it is probablyrather...northeast. (3) A fault in the easternpart of the mine, which displacesthe iron formation,hasa northweststrikeand |
 | | Journal (article/letter/editorial) |
| "oolitic," or "greensand"(20 authors); ironstone and"quartz"refersonlyto detritalquartzgrains. (17); deposit...abundant MECS-IF reach 2,000 m in both \Vestern Australia (Trendall and Blockley,1970) and the southwesternSoviet...SCOS-IF locallycontains abundantwood and tree seeds. Quartz sand Deep-WaterIron Formation(DWAT-IF) grainsare...few tens dark siderite-chamosite-pyrite-apatite-quartz ironin thickness and so mappable iron stone which...the Archean Santa Claus DWAT- IF of \Vestern Australia (Dunbar and McCall, of ironstone with peliteon |
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| performance record (1986-1990) without equal in the gold industry Ā® Record revenue, earnings and cash flow...flow achieved in each of the last five years. Ā® Gold production rose 220% to 596,000 ounces in 1990. The...and over 1.1 million ounces annually by 1992. @ Gold reserves increased nine-fold to 20.4 million ounces...five-year period. @ Higher production and a unique gold hedging program should ensure future growth. C20...491 Company Index 503 Tables: World Mine Production of Gold, Silver and Base Metals 5A2 World Production |
 | | Journal (issue) |
| RESOURCES ARTICLES - The Geology of the Konongo Gold Belt and Surrounding Country. By T. Hirst, D.I.C...C., A.R.C.S., A.Inst.M.M., Senior Geologist, Gold Coast Geological Sttrvey. (With Geological Map and...Barytes in Canada ā¢ ā¢ ā¢ ā¢ ā¢ ā¢ The Jeffrey Asbestos Mine,Canada ā¢ ā¢ ā¢ ā¢ ā¢ ā¢ Mineral Resources of Manica and...Industry ā¢ ā¢ ā¢ . ā¢ ā¢ ā¢ The Industrial Utilisation of Gold ā¢ ā¢ ā¢ ā¢ . ā¢ Arsenic in Natural Phosphates and Phosphate...OF ILLUSTRATIONS ā¢ VAOK GEOLOGY OF THE KONONGO GOLD BELT Fig. r. Concession Plan . . . . . . . Geological |
 | | Journal (article/letter/editorial) |
| silicate-rich ironstone with a large admixture of quartz sand. A small proportion of chert occurs in nearly...feldspar illite Ill kaolinite Kao Psi psilomelane Qtz quartz Set muscovite and/or sericite ta]c Tal Column...the Dales Gorge Member, Hamersley Group, Western Australia. Econ. Geol. 67: 1214--1233. Bayley, R.W....the origin of a banded iron-formation in Western Australia. Geochim. Cosmochim. Acta., 36: 577--595....Precambrian banded iron-formation, Hamersley Range, Western Australia. Geochim. Cosmochim. Acta, 40: 1153--1165 |
 | | Journal (issue) |
| Report on the Demonstration Work carried out in the Western Circle, Agricultural Department, Central Provinces...to August, 1 94 1 , in the Gold Coast. By H . E. Box. Pp. 93, 9Ā½ x 6. (Gold Coast : Department of Agriculture... 7, 26-27, 73-74. Fibres Flaļæ½ Production in Australia. Substantial Increase. Bull. Indian Cent. Jute...'' Stringy '' Wool and Copper ļæ½ficiency in Western Australia. By H. W. Bennets. ]. Dep. Agric. W. Aust...1 . The Tuna, Kishinoella tonggol Bleeker in Australia. By D. L. Serventy. f. Coun. Sci. Industr. Res |
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| and this book therefore begins with the Cariboo gold rush in the middle of the last century. The geographical...mining as an industry, but to a great extent each mine is actually a world in itself. While the problems...searched for mines, of the long waits that have faced mine-finders while money was being raised to bring their... The repetition of familiar situations in mine after mine may sometimes seem monotonous, but I felt that...already beyond its projected length. From the smallest mine to the largest the processes are the same, but a |
 | | Journal (volume) |
| on economic subjects, with the greatest number on mine equipment, methods, and operations. 2. Nine papers...Development, Equipment and Operation of the Blueberry Mine, Marquette Iron District. By R.S. Arcurmstp and........... Slot System of Mining at Golden Queen Mine, Mojave, California. A. Kumxkn. (With discussion)...Wie By N.0. : . 84 Mining Practice at ae Bell Mine eton I Nine By erent: M. Be eros (With discussion)...discussion). uemnee Loe 5 Present Status of Hydraulic-mine Debris Disposal in California. Brapuey. on By |
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| d'ententes aces fins avec l'editeur. Gold-rich specimen fro1n the Don,e Mine, Tim1nins, Ontario that was presented...136 lbs (61.8kg) of which abo11t 20% by weight is gold. This specin1en is a high-grade Timiska1ning conglon1erate...hosting folded carbonate-pyrite-quartz veins with spectacular visible gold. Tt most likely came fro1n the...coarse pyrite, ankerite and minor quartz, shattered and invaded by gold. GSC san1ple fro111 National Mineral...Synthesis of Major Deposit-Types Greenstone-Hosted Quartz-Carbonate Vein Deposits Benoll Dube and Patrice |
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| substance. Adam informs the author that it tans gold-beaters skin and is therefore a true tannin. Catechin...alcol1ol-solubleļæ½ At the author's request, F. Nicholas on the Gold Coast opened a fresh Forastero cacao pod in the...The author was unable to confirm this using the Gold Coast cacao mentioned above. The beans dried in...Britain, but in South Africa, New Zealand and Australia. In some cases the addition of ferrous sulphate...analogous to weed-killing, has been developed in Australia, where this compound is employed for killing green |
 | | Report (volume) |
| University Laval, Faculte des Sciences, Ge"ologie et Mine"ralogie Contributions, no. 78. Quebec, Canada. Quebec...University Research Bulletin 21, Morgantown., W, Vn, Western Miner, v. 21'. Vancouver, British Columbia. Wilson...Jr. 1, Geology and mineralization of the Morning mine and adjacent region, Grant County, Oregon : Oreg... Houston, Tex., July 1,1947. Ames, H. G. Perron mine [Quebec], in Structural geology of Canadian ore...Richard). A geologic reconnaissance of the Hailey gold belt (Camas district), Blaine County, Idaho: Idaho |
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| Deputy Minister of Mines of Ontario says . . . "MINE-FINDERSā is one of the most interĀ¬ esting surveys...comparatively favourable financial position today. "MINE-FINDERSā is the History and Romance of Canadaās...Grenville Street, Toronto, Canada. Price $3.00 MINE-FINDERS THE HISTORY AND ROMANCE OF CANADIAN MINERAL...to its natureāthe lowly base metal or the coveted goldāquicken the wheels of Industry or prove the Open...evolution of a New Nation. Such was the fate of the gold and copper wealth of New France which, sought after |
 | | Book (edition) |
| Nortbern Miner Press Limited 77 River St., Toronto, Western branch Paper bound, Canada MSA 3P2 office: Suite...CAN-AQUA INTERNATIONAL 514/688-5830 SASKATOON + See. WESTERN AIR _ Stocking Distributor: CONDITIONING MSA CANADA...Tel: 416-487-4311. Exploration offices: Sydney, Australia; Rio de Janeiro, Brazil; Johannesburg, South Africa...immense a escent Metalaericesa(nighsSwlOWS)imase) MINe@talseX OO Gummer oe A, MineraleeroductionsbVaGlaSSa...Dene 339 16 CANADIAN MINES HANDBOOKā1977-78 MINE CONSTRUCTION and REHABILITATION e Shaft Rehabilitation |
 | | Report (issue) |
| pring [$6 ANNOTATED BIBLIOGRAPHIES IN THE WESTERN OF MINERAL HEMISPHERE DEPOSITS Pid erih...Annotated Bibliographies of Mineral Deposits in the Western Hemisphere JOHN D. RIDGE The Pennsylvania State....eeoees Venezuelan Guayana ..ccceeeee MAPS Western Canada ..... eoeeoeeeeoeeeeoos 548 550 550...caters aratatonele afarteter eid clreiereens 560 Western: SouthcAmertca i. sc:...Commonwealth of south Lorrain Rept. 83, Min. western and Township: Met. Ont. Cong. Dept. Mines |
 | | Report (issue) |
| K.T. 2020. Gold Fingerprinting: Using major and trace elements associated with native gold to work toward...toward a global gold database; in Summary of Field Work, 2020, Ontario Geological Survey, Open File Report...K.T. 2020. Gold Fingerprinting: Using major and trace elements associated with native gold to work toward...toward a global gold database; in Summary of Field Work and Other Activities, 2020, Ontario Geological...K.T. 2020. Gold Fingerprinting: Using major and trace elements associated with native gold to work toward |
 | | Report (volume) |
| 1934; Deep-Well Records, 1936. Morgantown, W. Va. Western Society of Engineers: Bulletin, vol. 6 (nos. 1-12)...11, pp. 546-547, 1 fig., November 1935. 15. The gold deposits of Lake Athakaska [Saskatchewan]: Canadian...Anderson, John Carter. 68. Occurrence of ore in the western United States: Econ. Geology, vol. 30, no. 2, pp...1935. . 69. Essential criteria in examining gold, quartz mines: Eng. and Min. Jour., vol. 136, no. 8...95. The occurrence of Cedrela in the Miocene of western America: Am. Midland Naturalist, vol. 17, no. 6 |
 | | Report (issue) |
| Headframe, concentrator and waste dump at the Lacarne mine of Molybdenite Corporation of Canada, Limited (June...and other economic aspects (by R. J. Jones) World mine production......... .. .............. .. ... . United........... .. Pegmatitic quartz veins .... .. ......... ... ....... ... Quartz veins ... ... .. .........and stock-work deposits ..... .. ... .. .. . Gold-quartz veins ..... .. ....... .. .. .... .. .. Veins.... ..... .... .... .... ... . Kenora district (Patricia portion) .... ... .... . Red Lake area .... . |
 | | Journal (article/letter/editorial) |
| observed in the Brockman M E C S - I F in Western Australia. Meter-thick beds in the Brockman extend over... 1977). Major gold deposits also occur in volcanic-associated iron formations but gold rarely is disseminated...name which may not be immediately obvious is Australia which is abbreviated to Austra. Two iron formations...kaolinite montmorillonite psilomelane pyrolusite quartz rhodochrosite rutile muscovite and/or sericite...Phos Piso Pyro Ripl Roid Rpup Rqtz Slum Detrital quartz sand grains which are of at least fine to medium |
 | | Book |
| LIBRARY TRENT UNIVERSITY TWO THOUSAND MILES OF GOLD AN ONCE oe MEXICO PRE-CAMBRIAN AREAS. āAS ...man. Mw _ mat Pay Miles Thousand Two of Gold from Val dāOr to Yellowknife J. B. MacDOUGALL...back to civilization by dog-train. Chapter a21 āGOLDā .... VI-PORCUPINE Cobalt at fever heat; āThe... Geddesā the lone trail; the on discovery of gold; and Porcupine trailāmileage 222; Porcupine Songāa...boot-legging gold; raiser for greater things. NEW 158 ELDORADO discovery of gold at Kirkland |
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| Geological Survey Newsletter. Western Miner- Western Miner [formerly Western Miner and Oil Review]. J. E...Civil, p. 233-237, ill us., 1966. 00466 Adshead, Patricia C. Taxonomic significance of pseudopodial development...no. 3, pt. 1, p. 642-643, 1966. 02268 Adshead, Patricia C. Observations on living planktonic Foraminifera...of the Royal stock, Flint Creek Range, central-western Montana: Geol. Soc. America Bull., v. 77, no. 3...the tectonic history and mineral deposits of the western Cordillera, Vancouver, B. C., 1964: Canadian Inst |
 | | Report (volume) |
| Engineers, Denver, Colo. Engineers' Society of Western Pennsylvania Proceedings vols. 45-49 (no. 1). Pittsburgh...Science and Technology, 5, 7, 9. St. Louis, Mo. Western Society of Engineers: Bulletin vols. 5, 6; Journal...no. 3, pp. 271-279, 2 figs., April-May 1930. 4. Gold deposits of Alabama and occurrences of copper, pyrite...accumulation of petroleum in limestone reservoirs in the western United States and Canada: Problems of petroleum..., map. 1930. 5. Some recent literature on the western Mesozoic: Jour. Paleontology, vol. 4, no. 1, pp |
