 | | Journal (issue) | | small or else the ore is too low grade. The big mining companies could not produce manganese from these...until recently were put on the dump pile in many mining localities. Although the lo\v-grade minerals appar...it is. For many years the Government and various mining companies toyed with this idea. Up in Butte, Mont...Mont., which is perhaps the most famous mining area in the world, there are, among other things, a lot...War when Montana had a brief flurry of manganese mining. Below the oxidized zone the manganese ore occurs |  | | Journal (issue) | | better known localities. There are two famous limestone deposits in northern Rhode Island, once noted...year the section of Smithfield containing the limestone deposits formed the new township of Lincoln. The...the localities is still known as "Smithfield limestone" in commerce. Harris Quanies The Harris Quarries...miles to the south. The pit occurs as a ragged limestone wall rising above an attractive pond, made by...were common. Dexter "Rock" The next interesting limestone quarry is the Dexter "Rock", on the Dexter Rock |  | | Journal (article/letter/editorial) | | GEOLOGICALSOCIETY. [~ar, 14, and north-western part of the district, g~eiss and granite appear. Among the more useful...rocks is a calcareous variety of the mica-schist (limestone), in beds and in lenticular masses, containing... on account of their frequency throughout the district. As a special case, probably illustrating all...Mines, invite close inspection; ibr in that place mining-operations have extensively aided observation....Etivc, in the western and northwestern part of the district, where, however, granites and granitic porphyries |  | | Report (volume) | | M. E., Mining Geology Geophysics Div. Ann. Mtg., Min. Br. Abs.-American Institute of Mining and Metallurgical...Metallurgical Engineers, Mining, Geology, and Geophysics Division Annual Meeting, Mining Branch Abstracts. New...York. A. I. M. E. Trans.-American Institute of Mining, Metallurgical, and Petroleum Engineers Transactions...University Research Studies Geology Series. Provo, Utah. British Columbia Dept. Mines Ann. Rept.-British...Ontario. Canadian Inst. Mining and Metallurgy Trans.-Canadian Institute of Mining and Metallurgy Transactions |  | | Journal (issue) | | southern part of Virginia (in northwestern Campbell County) and beautifulJy situated high up on the south...small hamlet in the ~outhwestern part of Nelson County 356 • (about 3 miles west of U. S. Rt. 29)...( a small hamlet in northeastern Prince Edward County) is about 50 miles east of Lynchburg on U. S. Rt... a small village in the central part of Amelia County, is about 20 miles northeast of Rice on U. S. Rt...while I was looking on. Very interesting, this mining business. The water was well out and cleaning of |  | | Book (edition) | | the total of 4,284 new Terms were United States county and city Terms. Counties and Cities in the United...States Earlier editions had Terms such as Washington County and Portland for counties and cities of the United...for example: Washington County Arkansas and Portland Maine. Each new county Term can now autopost its...to counties was a major task. The scope of U.S. county and city Terms can now be clear even when they...For example, whenever an in¬ dexer uses Atchison County Kansas the Terms Kan¬ sas, Midwest, and United |  | | Book | | _[arl Com- and are now able to se/3d marl to County _Iarl Company, at "Vincc/3tow/3, are pre- marl...Z[r. Robbins' probable make them earth Salem County, It is not a greensand, tbrtilizors ? under...inquiries-- by tile drift ? It certainly in Monmouth County, it is not there used. 2k new invention for...source of regret to all who know sity for accurate County, The map of Sns- These surveys have all been...topographical work has been u general for each county and township ing the maps the Survey the 'XV |  | | Report (issue) | | . .. . .. . ?.21 259 301 ~123 347 For each District there are two lists ; the first and principal...and the accompanying Map show the extent of each District. - 500 Wt 25571 6/03 D&S 4 l88H2 • I...Chief In11peotor. DisLriot. 1. EAST SoOTt.AND DISTRICT, oompriAing Al>urdeen, Bauff, Berwick, Oaithness...par t of L anoa.sbi:re (namely, &o much of the County aa is not inoluded in No. 3 and 7 Distriolll),...t Th e Colliery at Dover is attached t;o•No. 6 District tem_pornrily . • IN8.PECT10N DISTRICTS. J |  | Kogel, Jessica Elzea, Trivedi, Nikhil C., Barker, James M., Krukowski, Stanley T. - Eds. (2006) Industrial Minerals and Rocks (7th ed.) Society for Mining, Metallurgy, and Exploration, Inc., Littleton, CO. | Book (edition) | | © 2006 by the Society for Mining, Metallurgy, and Exploration. All rights reserved. Electronic edition...edition published 2009. © 2006 by the Society for Mining, Metallurgy, and Exploration. All rights reserved...edition published 2009. © 2006 by the Society for Mining, Metallurgy, and Exploration. All rights reserved...for Mining, Metallurgy, and Exploration, Inc. (SME) 8307 Shaffer Parkway Littleton, Colorado, USA 80127...763-3132 www.smenet.org Copyright © 2006 Society for Mining, Metallurgy, and Exploration, Inc. Eletronic edition |  | | Report (issue) | | effective research into the extensive area of mining technology (mining methods, mechanization1 transportation...or more efficient extraction methods, either in mining or metallurgy, coupled with ne,v or improved sources...small compared to current and prospective demand. Mining technology offers important possibilities where...to make better use of this major fuel resource. Mining methods should be improved to increase recovery...and consumption) and geographic areas (such as mining districts or industrial centers) in the United |  | | Journal (article/letter/editorial) | | to give it the general appearance of a compact limestone, when the presence of iron may bc detected by...intermediate forms it passes into a pure limestone. Such limestone bands are characterized by being densely...................................... ~Todular limestone .................................... Coal ......of bands of Clay-ironstone, and of ferruginous limestone, in the carboniferous formations above the base...excess of Hme, and of the densely compact thin limestone bands which occur in the millstone-grit series |  | | Report (volume) | | Triassic Fauna Diener, Ph.D., On the Tropites-Limestone of Byans. of of the Vienna University • the...production. Consumption The Gondwana Pench district, Raniganj and coalfields : North-East Assam...Bikaner. Labour statistics* Effect of coal-mining on district, the population. from : Mohpani, Wsrora...with foreign Death-rate collier. countries. Mining methods Gold*— Position 17 amongst the gold-producing...oil-producing countries. Petroleum,— Production. stan, Mining methods. statistics Punjab, Baluchi- Assam, |  | | Journal (volume) | | coal famine " in California the Oregon coal-mining helping is Near regions. Marshfield heretofore...Coos Jubilee and other rich shoots might be cut in county, in which Marsh&eld is situated, has a the eOOfoot...& Co. o( years, $21,841,000. this city. — Mining and Scientific Press. chase (50F?.F^ESP0JMDENCE...its recovery, with the result that in the old District Court judgment was pronounced in hia favor. An...disavowed hia having been agent for Fair. is Bernice District, Nev. made it. Jan. last.) IFrom our Special |  | | Report (issue) | | W.O. McRitchie and B.B. Bannatyne. Searches of mining company data within the Corporation File and Company...many years of work by prospectors, geologists and mining companies in the Province of Manitoba; and of the...co-operation of provincial departments of mines and of mining associations in organizing the collection and compilation...Province, The Mines Act - R.S.M.C. 113 , 5-1, and The Mining Companies Act - R.C.M.C. 114,5-1 were passed by...continued to reside with the Federal Government. Mining lands were disposed under various Dominion Lands |  | | Journal (article/letter/editorial) | | the average is perhaps only 25 feet in the whole district. Some boulders on the upper part of the gravel-deposits...do not know of any instance of a stream in this district having risen high enough, or had force enough...valley itself. There arc no watcrfalls in the district ; and every stream reaches the main river by a...volume and speed of all rivers and streams in the district, occurred immediately after the close of the gravel-period...by a bed only 25 feet thick over such a large district. Fig. 1.--Map of part of the course of the flyer |  | | Journal (article/letter/editorial) | | layers of the sandstone, or, morc rarely, of the limestone. The term Chertine is applied to strata presenting...sandstones of the adjacent Cerro; alternations of limestone, sandstone, and a r ~ l l i n c ; thou powerful...TRINIDAD. 465 hard and softer layers. A massive limestone forming the heights south of Cariaco, may correspond...embarrassing characters. In the southern portion of the district the nature of this material is augitic, with an...castellated appearance, arc formed of a grey limestone, compact or suberystalline, of considerable thickness |  | | Conference Proceedings (Volume) | | very north of Sweden. Mining operations started in 1968 and the current mining depth is 430 m. The open...the Bathtub intrusion (Duluth Complex, Minnesota, USA) .. ...............................................Kawishiwi intrusion, Duluth Complex, Minnesota, USA . . ...............................................evolution of the world class Siguiri orogenic gold district (Guinea, West Africa) ..........................Shuangwang hydrothermal breccia gold deposit, Taibai County, Shaanxi Province, China ..................... |  | | Journal (article/letter/editorial) | | to 52 feet Bdemnites were met with. The earthy Limestone-bed with iron-shot grains, between 50 feet and...at Swindon there is a bed of iron-shot earthy limestone, six inches in thickness, which has yielded -Ammonites...This fossiliferous bed reminded me of the gritty limestone of Ringstead Bay, near Weymouth, termed the "Kimeridge............... Shell-bearing gritty beds (Main Limestone) ......... Hard Band ...........................is therefore quite possible that the iron-shot limestone at Swindon may represent the "Coral R a g " in |  | | Book | | RWH PUBLISHING ~ }OB 28:18 BOULDER, CO LORADO USA 1997 ~ © 1997 by Richard W. Hughes All rights...Publishing 4946 Clubhouse Circle Boulder, CO 80301-3725, USA Tel: 303-530-7975; Fax: 303-530-7975 Publisher's...fashioning History of Australian sapphire 289 Mining methods 291 Stone types and sizes 293 Markering...coday 321 Mining areas 323 Burmese sapphires 323 Other gems from the Mogok area 324 Mining methods 324...378 History 419 Mining areas 424 Chanthaburi, Trar and Pailin deposits 424 Mining methods 433 Characteristics |  | | Book | | Dry N Fork Mining Plan, Mine, Event Impact Statement OSMRE-EIS-24 Campbell County, Wyoming U.S...Department Office of Surface of the Interior Mining Reclamation and Enforcement .. DATE DUE e...Office of Surface Mining Reclamation and Enforcement ....., i Proposed Mining Plan, Dry Fork Mine...Mine, a 19 Campbell County, Wyoming Final Environmental Impact Statement OSMRE-EIS-24 March 1989...Administrative Prepared by the U.S. Office of Surface Mining Reclamation and Enforcement in cooperation with |  | | Journal (article/letter/editorial) | | S., Sunbury House, Sunbury; Isaiah Booth, Esq., Mining E n gineer, Oaks Colliery, Oldham ; and Don Ramon...called the Mixen Rocks: they consist of a sandy limestone, made up almost entirely of Foraminifera, principally...forest ; but the general stratification of the district leaves no doubt of the last-mentioned fossil-bed...Stubbington. Now, there is at Stubbington, about thirty ibet higher up, a very remarkable bed, No. 20, containing...period was tenanted by such forms very near the district of Poole and Bournemouth, where the only remains |  | | Book | | San Bernardino County, Cal. Turquois matrix; Royal Blue Turquoie mine, in Nye County, near Millers, Nev...Nev. Turquois matrix; Weber mine, Belmont, Nye County, Nev. Dark-blue turquoisj AzUJ'8 mine, Burm Mountains... 13 miles north of we!Jt of Yillen,, EsmentJda County, Nev. • Flo. 7. Split veinlet of turquois showing...university to complete his studies for a degree in mining engineering and geology. After graduation, he did...Association, a member of the American Institute of Mining, Metallurgical, and Petroleum Engineers, former |  | | Report (volume) | | the supposed occurrence of Chonetes in the Krol Limestone near Solon . . / LVir 204-209. LXV, 534-5^^6...Vaushtikb— 1. On the occurrence of gold in the district of Singhbbum.II, 11-14. 2. On the occurrence of...of argentiferous galena and copper in the district of Manbhum, south-west frontier of Bengal . . . HI...The iron industry of the western portion of the district of Raipur .... XX, 167-170. 4. Notes oi} the...the geology and mineral resources of the Narnaul district (Patiala State) . XXXIII, 55-61. 17. Note on |  | | Book | | any, mining is now possible. More of this material may become available when exploration and mining is...active on earth for thousands of millions (billions USA) of years and which continue to operate to the present...plutonic gem-bearing rocks is only possible by mining, the profitability of which depends entirely on...stalagmite caves, which are full of grotesque limestone columns formed by endless drips of water carrying...course of geological epochs, accumulate to form limestone layers hundreds offeet thick. Other sedimentary |  | | Report (issue) | | under the supervision of Mr. W. N. Edwards as District Geologist. The revised six-inch maps, published...Carboniferous rocks. The Chesterfield district has a long mining history based on exploitation of its...depth. The new geological maps of the Chesterfield district, as well as this accompanying memoir, will form...generous help, together with that provided by private mining firms, quarry owners, water undertakings, drilling...VIII .. .. .. .. •• l II. CARBONIFEROUS LIMESTONE SERIES . .. .. .. Introduction, 8. Matlock-Wirksworth |
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