 | | Report (volume) | | ........................................... Molybdenite and lead deposits..............................schistose ore of Milan mine; B, Photomicrograph of molybdenite ore from Catherine Hill.................. 20...rocks and the eventful geologic history of the region, the number of tj'pcs is not surpassed in many...mine. INTRODUCTION. 9 HESS, FRANK L. Some molybdenite deposits of Maine, Utah, and California: Bull...Survey No. 340, 1908, p. 231. Describes the molybdenite deposits of Cooper, Catherine Hill, and Paris |  | | Report (issue) | | Publication Division Geological Survey of India WESTERN REGION 15 & 16, Jhalana Institutional Area, JAIPUR 302...of set-up playa major role in metallogeny. The region that lay above Yellow Stone hot-spot in the same...Precambrian terranes can be identified in this region. The region is characterised by the development of variably...for commenting on predictive metallogeny for this region. REGIONAL GEOLOGY MALANIIGNEQUS SUiT[ .!mI IlJ... There is much controversy as obtained in this region have genetic linkages with the regarding the extent |  | | Thesis/Dissertation | | Attic-Cycladic crystalline belt in the central Aegean region. This polymetamorphic zone is located within the...mineralization mainly consists of sulfides (pyrite, molybdenite, chalcopyrite and pyrrhotite), phosphates (monazite(Ce)...with different locations Schneeberg, Saxony and Richelsdorf, Hessia (Nefedov, 1961). The mineral was named...CaZn8(SO4)2(OH)12Cl2•9H2O was first discovered in slag dumps at Val Varenna, Italy. Based on single-crystal...single-crystal X-ray diffraction identity with the slag phase described by Burns et al., 1998 was confirmed |  | | Journal (article/letter/editorial) | | resource (Hemerdon) in the traditional tin-producing region of Cornwall, UK. In Myanmar, critical metal-bearing...geological map of the Slate Belt in the Mawchi region; b cross-section A–A’ through the Mawchi granite...cassiterite, together with paragenetically later molybdenite, bismuthinite, chalcopyrite, arsenopyrite and...and Pb) sulphides. The Bawdwin Mine and Namtu smelter complex are located in the Northern Shan States...twentieth century the British noticed that the slag dumps resulting from the silver workings were extremely |  | | Book | | G. Postfach 100940 D.4970 Bad Oeynhausen West Germany Tel (05731) 151. Telex 972-4835 Weserhttte Otto...-D-6000 Frankfurt am Main1l1 Federal Republic of Germany Amsterdam - Beijing - Bruxelles Caracas . Johannesburg...6,000 years ago s the Egyptians. Ancient slag piles or dumps, wall inscriptions, museum pieces, etc.,...large sums of money on research. Historically, Germany was the leading industrial country before the First...deposits, uranium is associated with pyrite, molybdenite and magnetite. G. Onk Here, carnotite covers |  | | Journal (issue) | | col lected in the l 980's Crom the Sterling Mine dumps. The spray is 13 mm. high. Chamber lain collection...metal generally ended up as smoky residue in a smelter stack, and earned the animosity of early miners...Suh], near Erfun in Germany, succeeded in recovering copper-nickel from the slag dump of an old copper...nickel: one in introducing silver-plated ware with a Germany-silver base, in competition with the more expensive...order that ordnance de mands might be supplied. Germany commandeered nickel cooking uten sils and nickel-bearing |  | | Book (volume) | | CHEROKKE-PICKENS COUNTIES NELSON (Pickens Co.), a 300 sq. mi. region surrounding this town contains many pegmatite dike...HillsboroBeryl, Quartz crystals (blue, smoky); in dumps of 13 area minesAmazonite, Garnet, Mica. JONES...minesMica, Beryl, Quartz; SE 4 mi.: (a) area of the Germany Mt.; (b) at Wilson farmAmethyst (gem quality);...TOWNS COUNTY AREA: extending into Clay Co., NC, a region of mica schist exposures reaching from (a) Winchester...HillBiotite, Muscovite. THOMASTON: area, a broad region of rich mines extending from SW of Thomaston S |  | | Journal (volume) | | ide Smelting Mill, County Durham, including a new slag mineral, copper antimonate 54-61 Richard S. W. Braithwaite...secondary species associated with weathering of smelter residues from Castleside in Co. Durham and Tindale...worked for baryte in the mid-20 th century. The dumps from these mines surround and in some cases cover...but yielded nothing of value (Adams, 1988). The dumps contain a little baryte and vein quartz and an open...mineralised spoil, and contains a few elongated finger dumps. Little remains of any of the mine buildings. A |  | | Journal (issue) | | entered. Many of the igneous intrusions in this region are mineralized and prospect holes dot the surrounding...all faces perfect. Our road now passes through a region of recent volcanic activity. A splendid river of...The silver was associated with galena and the slag dumps were so rich in lead cha, they ,vere reworked...can still be found in the old drifts and on the dumps. We continue north co Lone Pine, ac the foot of...good specimens of scheelice were obtained. The dumps also yielded some fine specimens of chrysocolla |  | | Report (volume) | | Lode deposits Continued. Madera Canyon _ 173 . Molybdenite prospects-____________________ 173 Tucson pr...hill________________________ XVI. A, Sweet mine and smelter plant of Mansfield group; B, Castle Butte mine...from Mexico in 1854. (See fig. 1.) It lies in the region mapped by the United States Geological Survey as...miles southwestward to Twin Buttes. The Pioneer smelter, recently built, is 1^ miles southwest of Sahuarita...northwest. CLIMATE AND VEGETATION. The climate of the region is arid, with hot summers, particularly in the |  | | Journal (volume) | | Mining in Wisconsin. E. Metal Merchant, Breslau, Germany. Adjunct Professor of Metallurgy, School of Mines...United States—World’s Production of Arsenic— Canada—Germany—Italy—United Kingdom.29-31 ASBESTOS Asbestos Statistics...Trade—Production of Coal in the World—Belgium—Canada—France—Germany--Spain—United Kingdom—Coke Production—Production...Countries—Algeria—Australia—Brazil—Canada—Chile— Germany—Japan—Mexico—Peru—Spain and Portugal—Rio Tinto...World—Steel Production of the World—Canada— France—Germany—Mexico—Russia—Spain—United Kingdom—Progress in |  | | Book (edition) | | producers of chromite, 1970 8 Major producers of molybdenite, 1970 63 9 64 11 Major producers of vanadium...Transvaal, South 5. Africa, operates trator, smelter, 6. Dragline in and and conjunction with a...coast, a second townsite, Ho, was built, with a smelter to produce blister copper (a rough copper metal)...affected politics. The border between France and Germany for many years was in dispute not least of all...MINERALS IN MODERN SOCIETY the Lake Superior region to feed most of its blast furnaces; but in |  | | Book (volume) | | Mississippi rivers, and in the southern Fluorspar region. Fossil hunters are well aquatinted with the famed...of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions (containing...States EAST BROOKLYN (SE of Gardner), area coal mine dumps⎯Marcasite, Pyrite. HANCOCK COUNTY DALLAS CITY:...gravel rd. 2 mi. to the Mahoning Mine No. 3, on dumps⎯Fluorite crystals; g Fairview Landing, area mines⎯Cerussite...Fluorspar region extends W into Pope Co. HENDERSON COUNTY TERRE HAUTE, area gravels, pits, mine dumps⎯Mason |  | | Book (volume) | | Mississippi rivers, and in the southern Fluorspar region. Fossil hunters are well aquatinted with the famed...of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions (containing...States EAST BROOKLYN (SE of Gardner), area coal mine dumps⎯Marcasite, Pyrite. HANCOCK COUNTY DALLAS CITY:...gravel rd. 2 mi. to the Mahoning Mine No. 3, on dumps⎯Fluorite crystals; g Fairview Landing, area mines⎯Cerussite...Fluorspar region extends W into Pope Co. HENDERSON COUNTY TERRE HAUTE, area gravels, pits, mine dumps⎯Mason |  | | Report (volume) | | At headquarters as Curator. Deputed examine molybdenite occurrence Kunavaram from 12th 25th at January...north-norfcb east (5) of by Mr. A. M. Smith molybdenite and molybdite in -gneiss, from a locality 5 miles...origin of the present-day fauna of the Indo-Pacific region. In his description of the Tertiary fauna of Burma...west, but without any wholesale migration either region evolved mostly Atlantic in one direction or...necessary investigations. Molybdenite. Further discoveries of molybdenite in the Madras Presidency in |  | | Book | | and geological structure are isolated in the ore region territory. Ore fields consist of ore deposits enclosing...deposits include mineral mining dumps, concentrator tailings dumps, ash and slag disposal areas of powerandheat...than 30 % in the USA) from oxidized copper ore dumps and concentration tailings by bacterial and acid...area as a whole (ore province, ore belt, zone, ore region or node, basin, structure, etc.) based on general...geological concept (geochemical specialization of region and rock complexes, favorable tectonic, magmatic |  | | Book | | the mine to the mill and the concentrates to the smelter. Ore usually moves to the closest available mill...concentrating it into a small bulk for shipment to the smelter. By trying to eliminate all the waste rock he may...draining the molten metals and the molten waste (slag) separately from various levels near the furnace...and there is considerable loss of metals in the slag. In the extreme, the whole mass, through improper...xing material and are therefore purchased by the smelter for that use as well as for the metal content. |  | | Journal (volume) | | 325 Modi! erf ontein. New 4 Molybdenite in Canada (c.l.) 177 Molybdenite in Queensland 51 (c.l.) Molybdenum...Arotuius Suspension Platinum Dredging Platinum in Germany (c.i.) (c.l.) Plymouth Consolidated Plymouth...Quebec, Gold Gravels in Queensland, Wolframite, Molybdenite, and (c.l.) 236 (c.l.) 51 Mount Lyell ... diffi- while the scheme to erect a central smelter culties created by the war, especially the low...ore find a England first or remunerative Germany. to be mined Silin the we greater part of |  | | Report (volume) | | and a calcium alumin8.te slag containmg 30 to 50 percent aluminn,. The slag is leached with sodium carbonate...hyd~~lris and alkaline treatment of alnm1num s de slag. ALUMINA AND BAUXITE Hydrolysis was also used...company often must also bmld an alumma plant,.a smelter and special facilities including electric powerpiants...r-ER W. ELLIS. Geology of the Arkansas Bauxite Region. U.S. Geol. Survey Prof. Paper 299, 1958, 268 pp...capacity for primary aluminum, are operated in vVest Germany, Norway, Spain, Yugoslavia, Tai,van, and Austria |  | | Report (issue) | | construction1 temperature control1 blast control, slag and n1elt composition) ; hydrometallurgical extraction...has been the world's major aluminum producer. Germany held the leadership for a few years during its...furnaces known as "pots." A reduction plant or smelter consists of a number of pots electrically connected...rnetal has come from Canada. The ne,v Canadian smelter at Kitin1at, British Columbia, which had not been...Metallurgical Corp. in 1953 for the construction of a smelter in Lane County, Oreg., to produce "master" aluminum-silicon |  | | Report (volume) | | Director Bulletin 842 OF THE GREATER HELENA MINING REGION MONTANA BY J. T. PARDEE and F. C. SCHRADER UNITED...Inregion. _____ In peefcet Geologic map of Scratchgravel...Marysville; B, Town of Wickes and ruins of old smelter.__..__-.__________---__-_-__--_-_-____-_--___ 68...Index map showing location of greater Helena mining region, Montana.__________________________ _ 2. Faulting...described in this bulletin are distributed through a region of about 3,000 square miles surrounding the city |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...further updating.) In the case of East and West Germany, which did not exist separately in Goldschmidt’s...to the wrong side, we combined them all under “Germany.” (Current events may soon render the distinction...(Schlosstrasse 6, D-8050 Haindlfing Freising, West Germany) has in recent years commissioned replicas of two...was bom the son of a well-to-do family in Mainz, Germany, in 1853. He entered the mining academy at Frieberg |  | | Book | | ac companies dacite-liparite and appears in the region of big tectonic fractu res and cross-faulting...(4) , (8) , (9) There is some covellite in the dumps of the sou th shaft. Cobbed ore is smelted in a...s an anticlinal mountain range striking in the region of the deposits, N 51° E and attaining a n elevation... Operated in conjunction with the mines was a smelter. The silver content of the ore being very high...small z.i11c deposit. Gold is also reported in this region. ACRI . - In Diyadin County near Yk. Seyitbey |  | | Report (issue) | | stores (Sherman and Sherman, 1969). The claims and smelter were acquired by Lewisohn Brothers of New York...until 1907, when finally, they were closed and the smelter was shut down. After that, Rosemont was more or...the south about halfway between the mine and the smelter (Robert Lenon, oral commun., 1992). 14 86.2 ...were probably cut down to make charcoal for the smelter, and thus most of the present trees are second...Park alongside the road. 15 STOP 4 B MOW RY SMELTER S ITE Leader: Rob ert Lenon, Mining Engineer, Ret |  | | Journal (issue) | | precipitate on the walls of the open pits and on the dumps. The other sulphates are mostly of pose-mining origin...underground development at Morfa Du has furnished some dumps of waste rock which yield reasonable specimens of...brackets. Species formed in gas cavities in smelter slag are not included. Sources are Greenly ( 1919);Jenkins...however, good micromounts can be found on some of the dumps. I 111 . Lentin described two distinct occurrences...brown, porous, friable material which resembled slag. This contained crystals of silver-bearing bleiglas |
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