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| monoclinic pyrrhotites in some sulphide ores from Norway Gu LIANXING* AND FRANK M. VOr,ES Department of...University of Science and Technology, N-7034 Trondheim, Norway Abstract Pyrrhotites in polished sections from...sulphide and magmatic nickelcopper deposits in Norway were studied under the microscope using the magnetic...and Lindqvist, 1979; Gu et al., 1988, 1993). In Norway, however, little work has been published *Present...i - C u ores were, respectively, once the main copper and nickel sources of the country and have given |
 | | Journal (article/letter/editorial) |
| the Uppermost Allochthon (UmA) mostly in northern Norway. The Neoproterozoic and Cambrian history of this...easterly thickening, continental, shelf-wedge of basal quartz sandstones and an overlying blanket of thick carbonate...á P.M. Ihlen Geological Survey of Norway, N-7491 Trondheim, Norway e-mail: tor.grenne@ngu.no F.M. Vokes...Engineering, Hùgskoleringen 6, N-7491 Trondheim, Norway host to two characteristic types of stratabound-stratiform...20 Mt were known at the now abandoned Tverrfjell mine and the recently closed Joma deposit. Minor Cu-Ni |
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| MASSIVE CALEDONIDES F. M. OF SULFIDE ORE NORWAY VOKES ABSTRACT Attention is drawn to the occurrence...massivesulfide depositsof the Caledonianmountain chain in Norway. Following Stanton, the two classesare termed the...as well as general mineralological,textural and field appearances,are usedto defineand distinguishthe...well-knownto mostpresentday Scandinavianore-geologists and mining engineers. A recent publication by R. L. Stanton(19)...limited number of ores in the Caledonidesof northern Norway, which seemedto indicate fairly closelygroupedtemperatures |
 | | Conference Proceedings (Volume) |
| University, the Geological surveys of Finland and Norway, Luleå University of Technology and the Swedish...View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started in 1968...1968 and the current mining depth is 430 m. The open pit is c. 3 km long and 1.1 km wide. The production...million tonnes of ore containing 67 100 tonnes of copper, 51 700 tonnes of silver and 1,9 tonnes of gold...in the Rödingsfjället nappe complex, Nordland, Norway . . .......................................... |
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| CLASSIFICATION OF CALEDONIAN SULPHIDE ORE BODIES IN NORWAY VoN R. SAAGER (Economic Geology Research Unit...area, south of Mo i Rana (lat. 66°20'N) in northem Norway, revealed three different types of deposits. All...ore bodies in the Caledonian mountain chain of Norway is proposed. The pyrite-type, consists dominantly...C: Varia y: Average Statistical values of copper, zinc and Iead. n: Number of analysis. x: Average...die Cu-reichen Lager des Rörostyps von Carstens (Mugg-Grube), Birta varre, Tretthammern skjrerp etc. |
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| mos t 180 years ago. Dan Benke covered un11sua l copper minera ls from the Uppe r Pe ninsula o f Michigan...1 Stromatolite full of cavities lined with red quartz from Minnesota, photo by the author. Continued...to report. This find also involves a fossil and a mine ral. However, the principals in this story are a...Class Heulandites fron, the new find in Idaho Also quartz pseudomorphs ofapophyllitc and other Idaho Mineral...us can on ly dream of v isiting the 7000 year old mine that was the source of the la pis lazuli that the |
 | | Journal (article/letter/editorial) |
| Structural ControlandWall RockAlterationat Killingdai Mine, CentralNorwegianCaledonides* IN•OLF J. RUI Abstract...tsa structuralcontrol. Formation of successive quartz-muscovite and chlorite alterationenvelopesin the...averagingabout 1.7% Cu and 4-5% Zn THe. Killingdal mine is locatedin the southeastern have been produced...districtbecame an important source of Norwegian copper production. R•ros Kobberverk has now Previouswork...about100,000tonsof copperfromvarious Killingdal mine has been dealt with in a survey of Caledonianpyrite |
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| Observations on the Temperature of Springs, Wells, and Mines in Cornwall. By John Davy, M. D. F. R. S. Communicated...Magnetic Intensity. Copper on the Oscillations of Magnetic Needles. 1 4. Effect of Copper in Effects of Motion...181, 182 NATURAL HISTORY. III. 26. School of Mines in Cornwall, manes 21. Refrigerating Salt. the...Communicated by the Author, . . 201 III. On the Quartz District in the neighbourhood of Loch Ness. By...By N. B. Moller, ... the Locality of Acmite. Norway, XXIV. Account of - - - 31(i 320 - Esq. |
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| Observations on the Temperature of Springs, Wells, and Mines XIV. 69 74 Corn- in Communicated by the Author...13. Intensity. Copper on the Oscillations of Magnetic Needles. 14. Effect of Copper in 178, 179 Motion...Lond. and Edin. Communicated by the Author, On the Quartz District in the neighbourhood of Loch Ness. By...Locality of Acmite. ... 320 - of Forsgrund, 326 Norway, By Professor Account of Two newly-discovered Mineral...^ol By Mr Eatox . - ib, ....... the Gold ]Mines of North Carolina. Professor of Chemistry and Mineralogy |
 | | Book (volume) |
| Acta International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts Journal of...examples from the U S S R in both Europe and Asia 1. Mines and mineral resources—Europe—Bibliography I. Ridge...explain the ideas of those who have worked on it (and mine, where they differ from those readily available...higher-temperature, silver-bearing variety. In Norway, three of the deposits (Sulitjelma, Bleikvassli...organization would put the deposits of the nickel-copper belt (or belts), AhlainenSääksmäki and Hitura-Makola-Kotalahti |
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| SASKATCHEWAN URANIUM MINING Speech in North Saskatoon Hon. Jake Epp, Min. of Energy, Mines & Resources, Canada...PLACES Nume,vus minerals namedfor towns, dries, mines... Andrew Jeffrey JEWELLERY APPRAISALS "Markerpface"...Canadian Institute of Mining. Metallurgy and Petroleum (CIM), together wilh Energy, Mines and Resources Canada...notl two-part series on lhe proposed Windy Craggy mine development was Judy Lindsay of lhe Vancouver Sun...an article on the demand for specia Us ls in the mining indu s try. Honourable mention we nt to Ch ris |
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| compared with its depth. ~Iade for finding 01' mining ore and for permitting access from the surface...while the author was employed as a mining geologist at the Outokumpu mine. The evaluation and organization...final stages. To my co-workers at the Outokumpu mine I offer a hearty handshake for their loyal support...latitude and 29°00' eastern lon git ude. From the mine there is a railway connection, through ViinijäITi-...Outokumpll anll other mines ami pl~nts owned by thc Outokumpu ('0. Thry are: copper, zille, an(l ni ch l |
 | | Book (edition) |
| Leigh McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa...Anthony, Sidney Williams, and Richard Bideaux. The field of mineralogy has undergone many changes since the...text and on the maps. The previous edition used mining districts as part of the locality description....a professor of geology and mining and the director of the School of Mines at the University of Arizona...who was director of the Arizona State Bureau of Mines, published Directory of Arizona Minerals and INTRODUCTION |
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| .......... ioo •:!/ su..erb YELLOW CITRIN£ QUARTZ _ BRAZIL A nice medium Golden y II . Piecas. Ideal...... . ....... . . . .. 16 Ontario's Deloro Gold Mine by W. D. Christianson .............. . .. . ......SOUTH CENTRAL FEDERATION OF MINERAL SOCIETIES FIELD TRIPS Officers Elmo Wilson, President Route 5...ERALOGICAL AND GEOL:OGICAL SOCIETIES. 32nd Annual Field Trip Convention in conjunction with 5th Annual Upper...udy specimens only) ......70 Specimens - Rose Quartz Petrified Wood Psilomelone Hyd romag nesite 0 Apophyllite |
 | | Journal (issue) |
| gleaned from over forty years involvement in the field. Another scheduled showing will be unique items...SOUTH CENTRAL FEDERATION OF MINERAL SOCIETIES FIELD TRIPS Officers Vlrgll Lundell, President 414 Glenarm...Minneapolis, Mn. 9:30-5:30 and 12·5. Joan Martin, 10800 Norway St., Coon Rapids, Mn. 55433. Adml1slon free . Dealera...Betty McCreleaa, 6261 Carey, Laa Vegaa 89110. CFMS Field Trip Semi• nar. Dealer apace fllled . Oct. I t1wu...An119lo. Tx. 10·10 ind 10-6. E. P. Bennett, 1828 Field St.. San Angelo 76901. Oct. 7 111d I . lac and fox |
 | | Report (issue) |
| Society Digest Edited by L. A. Heindl Prepared for Field Trips held in connection with Geological Society...with the wo rk b e ing done . The C oll e g e of Mine s i s out standing fo r its in s truc tion, exp...imentation, and r e s ea r c h in g eology and mine ralogy and in mining and metallurg ic al engin e e r ing ....with the Arizona B u r eau of Mine s and the United State s B u r eau of Mine s , both of which have offic...time and knowl e dg e to the p r eparation of the field trip s and the Guidebook. We hope you will be r |
 | | Journal (volume) |
| Thom, invented by 93 Esq. of Rubieslaw. Lead Mine the Formation of Single Microscopes from Edinburgh... 149 - 4. ib. Mushet's Process for alloying Copper for Ships, Mr. Mackintosh's Process for rendering...variation of the Needle at the Equa- No 12. in a copper case. - - 11. Oscillations of the 1823. 14...Axotomous Arsenical-Pyrites, 27- Prismatoidal Copper-Glance, a Antimony-Glance, a Blende, a 31. New...natural situations around us, it is obvious the field for botanical research must be equally exIn these |
 | | Journal (volume) |
| Thom, invented by 93 Esq. of Rubieslaw. Lead Mine the Formation of Single Microscopes from Edinburgh... 149 - 4. ib. Mushet's Process for alloying Copper for Ships, Mr. Mackintosh's Process for rendering...variation of the Needle at the Equa- No 12. in a copper case. - - 11. Oscillations of the 1823. 14...Axotomous Arsenical-Pyrites, 27- Prismatoidal Copper-Glance, a Antimony-Glance, a Blende, a 31. New...natural situations around us, it is obvious the field for botanical research must be equally exIn these |
 | | Report (issue) |
| Sand Draw Dump site/ Danny N. Walker - Magnefield-gradient survey a L the Sand Draw Dump ~,re (48FR3123J...Stefanovits •· Antler remains from the prehb10ric flint mine of Denever streei. Farkasret, Budapest / lstviin...olio} AFGHANISTAN · ANTIQUITIES. Les anciennes mines d 'Afghan istan. j'Paris. France]: Recherc he cooperat...Shashe-Limpopo area/ Marilee Wood. CONTENTS: lndigenous gold mining in southern Africa/ Duncan Miller, Nirdev Desai... See HAUSA (AFRICAN PEOPLE}. A.G. Productions. Field diary I videorecord ing]. [New Yor k. NY : Firs |
 | | Book (edition) |
| C. P. ). Éléments pratiques d’Exploitation des Mines, con( tenant tout ce qui est relatif à l’art d’csplorer...et des combustibles ; les diverses mélliodcs les mines; les secours à donner déboiser, miiraillcr, aérer...sourres dans les Mines, 11. dans les mines , 12.— Température du sol dans les mines , 1S.— Température...Température de l'eau dans les puits artésiens et les mines abandonnées , 14. Température — — — Tcsinjis''...rhimiques souterraines. 172 174. hydrogèneearboné des mines de bouille, —Gaz 172.— Dégagements semblables |
