 | | Book | | tetrahedriteātennantite series and āstannite groupā for uncharacterized anisotropic stannite group minerals. The...made, they are mounted onto a glass slide with Canada Basalm or Cement so that they can be demounted...the opaque mineralogy. Primary oxides undergo complex mineralogical changes on oxidation which partially...of haematite Alteration of ilmenite produces complex intergrowths of ferrian ilmenite, ferrian rutile...Bushveld, Republic of South Africa The Bushveld Complex (extending for 180000 km) is a series of overlapping |  | Helmy, H. M., Ballhaus, C., Fonseca, R. O. C., Nagel, T. J. (2013) Fractionation of platinum, palladium, nickel, and copper in sulfideāarsenide systems at magmatic temperature. Contributions to Mineralogy and Petrology, 166 (6) 1725-1737 doi:10.1007/s00410-013-0951-9 | Journal (article/letter/editorial) | | antimonide, telluride, bismuthotelluride, and stannite minerals observed in sulfide ores may reflect...Range of the Sudbury complex (Ames and Farrow 2007) or the Platreef of the Bushveld Complex (Hutchinson...Metallogeny of the Sudbury mining camp, Ontario. In Goodfellow WD (ed) Mineral deposits of Canada: a synthesis...synthesis of major deposit-types, district metallogeny, the evolution of geological provinces, and exploration...exploration methods: Geol Assoc Canada Spec Publ 5: 329ā350 AugeĢ T, Salpeteur I, Bailly L, Mukherjee MM, Patra |  | | Book | | Mineralization 4.10. A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended...additional information, and computer modeling to build complex hypotheses. Understanding concepts that would someday...involves the unraveling of answers to some rather complex questions. How variable are the characteristics...sulfide(-oxide) disseminations in the Skaergaard and Sudbury intrusions have been considered a diagnostic evidence...sulfide(-oxide) disseminations in the Skaergaard and Sudbury intrusions have been considered a diagnostic evidence |  | | Book | | the Department of Mineralogy Royal Ontario Museum, Toronto, Canada Claudia Gasparrini GOLD and Other...certain geographical areas (for example, Gold in Canada, etc.), or they contain papers presented at symposia...from thermodynamic and kinetic data. For more complex base metal ores it may become more widely employed...in addition of course to the United States and Canada. The orders were followed by letters and telephone...Mineralogist with Lakefield Research of Canada Limited, in Lakefield, Ontario; Philip M.J. Gray, Consulting Metallurgist |  | | Book | | Library of Canada Cataloguing in Publication Data Main entry under title: Mineral Deposits of Canada: A Synthesis...Synthesis of Major Deposit-types, District Metallogeny, the Evolution of Geological Provinces, and Exploration...Exploration Methods Geological Association of Canada, Mineral Deposits Division, Special Publication No...1. Ore deposits--Canada. 2. Metallogeny--Canada. 3. Physiographic provinces--Canada. 4. Mines and niineral...niineral resources--Canada. 5. Prospecting--Canada. I. Goodfellow, Wayne D. (Wayne David), 1949Il. Geological |  | | Book | | ............... . 83 The Fresnillo Ag-Pb-Zn District, Zacatecas, Mexico .............................Deposits of the BathurstNewcastle District, New Brunswick, Canada Discussion of Tectonic Environments... 170 The Kidd Creek Massive Sulfide Deposit, Ontario ............................... . 4.4.2 Discussion...Pre-Metamorphic Stratiform Gold Ores: The Hemlo Deposit, Ontario ................. . 4.5.4 Post-Metamorphic Quartz-Rich...Valley Ophiolite Complex, Pakistan .............. The Chromite Deposits of the Vourinos Complex, Greece .. |  | | Report (issue) | | Platinum-Group Elements Edited by Louis J. Cabri Ottawa, Ontario Published for the Geological Society of CIM as...de Maisonneuve Boulevard West MontrĆ©al, QuĆ©bec, Canada H3Z 3B8 ISBN 1-894475-27-5 Papers in this volume...Petroleum, Special Volume 54, p. 483-506. PRINTED IN CANADA by Marc Veilleux Imprimeur Inc. Preface Background...in countries like the Republic of South Africa, Canada, and Finland. Over the last five or so years, colleagues...to and immediately following my retirement from Canada Centre for Mineral and Energy Resources (CANMET) |  | | Book | | BC. Grimes Graves in Norfolk was one important district; there, ancient underground workings occur over...and specularite. Some mineral oxides are more complex, including another iron ore, magnetite, sometimes...oxides of the same element, but others are more complex with numerous substitutions of the original elements...common sulphide ore minerals are more chemically complex: chalcopyrite bornite pentlandite pyihoute, CuFeS...sulphide form, combined with copper and iron as stannite (Cu,FeSnS,). Many sulphides contain other sulphides |  | | Journal (article/letter/editorial) | | Spinel-group minerals Spodumene-hiddenite-kunzite Stannite Staurolite Stavelotite Steenstrupin Stephanite...mineralization may either be the product of a complex polyphase mineralizing process, reļ¬ecting a combination...reasons to discuss āgiant depositsā such as Sudbury, Canada, which is still in operation along with āpocket...intrusions of Archaean age such as the Bushveld Complex, South Africa. Stratiform Cr deposits account for...the Steelpoort region of the eastern Bushveld Complex. Stratiform deposits contain substantial reserves | | | Journal (article/letter/editorial) | | Spinel-group minerals Spodumene-hiddenite-kunzite Stannite Staurolite Stavelotite Steenstrupin Stephanite...mineralization may either be the product of a complex polyphase mineralizing process, reļ¬ecting a combination...reasons to discuss āgiant depositsā such as Sudbury, Canada, which is still in operation along with āpocket...intrusions of Archaean age such as the Bushveld Complex, South Africa. Stratiform Cr deposits account for...the Steelpoort region of the eastern Bushveld Complex. Stratiform deposits contain substantial reserves |  | | Book | | Territory, Australia and Northern Saskatchewan, Canada Sandstone-hosted uranium deposits of the western...limestone terrain. Duplex structure A structural complex consisting of a roof thrust at the top and a floor...selective process used to separate minerals from complex ores. It uses the differences in physico-chemical...may combine with a transition metal to form a complex. XIV Glossary Lithophile Elements having a strong...of sunlight is used by green plants to build up complex substances from carbon dioxide and water. Polygons |  | | Report (issue) | | mineralogic products of pre-mining oxidation are a complex function of deposit geology, hydrology, topography...variable across short distances within a mining district. Some mining districts in Nevada today have water...are in their infancy. In detail, the subject is complex, but some generalizations can be made by considering...sulfide-mine wastes: Mineralogical Association of Canada, Short Course Handbook, Volume 22, 438 p. Kwong...water, sediment and air, bioavailability is a complex function of many factors including total concentration |  | | Report (issue) | | discovery. Persistence was needed in the face of complex and con- flicting interests involving industry...Norwegian gabbronorite intrusions and in the Sudbury Complex were the early examples supporting the conclusion...However, some of the geologic observations of the Sudbury deposits were in contradiction to the magmatic...processes as the main accumulation mechanism of Sudbury-type Ni-Cu sulfides. These two main theories, magmatic...metamorphic structures around Sudbury led to the idea that the Sudbury Complex was an old meteorite impact |  | | Report (issue) | | is located west of Kimberley, British Columbia, Canada....................................... E13 Generalized...Cave-in-Rock subdistrict, Illinois-Kentucky fluorspar district............................................G3...solubility of fluorite as a function of temperature for complex Na-Ca-Mg-Cl brines from ambient temperatures to...Cantabrian salt-related carbonate-hosted mineral district in north-central Spain..........................Red Dog mining district in Alaska and the stratigraphy of selected deposits in the district............ |  | | Book | | and Platinum in Basic Magmas . . 3.3.3 Bushveld Complex . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . 3.3.5 Sudbury Igneous Complex . . . . . . . . . . . . . . . . . . . ...advantage is that a single keyword readily describes a complex system including the genetic model. Dill (2010)...1975 in an area not previously known as a mining district. However, these are 16 exceptions and prospecting...case should be checked on-site. Using even more complex algorithms and corresponding calibration of the |  | | Book | | 5 5.1 5.2 5.3 5.4 5.5 Sulfides, Arsenides and Complex Sulfides (Sulfosalts). . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . 102 Complex Metal Sulfides (Sulfosalts). . . . . . . . . ....important minerals like chalcopyrite (7 Sect. 5.2), stannite Cu2FeSnS4, melilite (7 Sect. 11.2). 5 422, tetr...metal alloys with dominantly metallic bonding. The complex interactions between the atomic nuclei and the...represented by a simple indicatrix. Therefore, a complex indicatrix is used that contains two different |  | | Report (issue) | | where high-grade ores are hosted by a volcanic complex consisting of quartz latite domes in coeval lavas...-Soviet research on mineral deposits in the Noril'sk district is underway. Seventh Annual V.E. McKelvey Forum...mineral-resource studies either completed or in progress in Canada, Mexico, Venezuela, Ecuador, Bolivia, Peru, Chile...North Amethyst vein system and the Creede mining district, Colorado Nora K. Foley and Robert A. Ayuso The...resources? Examples from southern China and the Yukon, Canada, and implications for U.S. resources- Richard I |  | | Book | | (46), United States of America (34), Italy (19), Canada (16), People's Republic of China (11), and France...Survey of Canada), who supplied photocopies of many papers; Malcolm E . Back (Royal Ontario Museum) ,...(Royal Ontario Museum), who spent many hours at a photocopier; B. Darko Srurman (Royal Ontario Museum)...Museum), who helped me through some incredibly complex crystallographic problems; Joan C. Mandarino, my wife...Bolivia Bosnia and Hercegovinia Brazil Bulgaria Canada Chile Czech Republic Finland France Germany Greece |  | | Book | | deposit of gold (Ag), or they may be relatively complex combinations of several elements, as in the phosphate...sheets, as in micas and clay minerals, as well as complex structures called framework silicates to produce...beginning with the system with the highest and most complex crystal symmetry, they are isometric, hexagonal...planar surface. To further aid the visualization of complex crystal structures, three-dimensional models of...Specimens of willemite and calcite from the Franklin district of New Jersey in the United States may show brilliant |  | | Book | | Transvaal and Griquatown āSystemā, Bushveld Igneous Complex; 4, belts, folded and metamorphosed about 1300-110...Is., Bougainville Ag-Pb-Zn, Mexico, western USA, Canada Au, Mother Lode, California; Juneau Belt, Alaska...massif anorthosite, Canada, USA Stratiform Ct, Fe-Ti-V, Cu-Ni-Pt, Bushveld Complex Carbonatite-associated...and the Yellowstone resurgent caldera and ring complex at its northeastern end (see Fig. 119). Southwestward...(1979) suggested that in the Ningi-Burra caldera complex of Nigeria, an initial mantle-derived melt underwent |  | | Report (volume) | | techniques to improve our understanding of the complex and volatile behavior of sulfur in a wide variety...behavior of sulfur in silicate melts is much more complex than that of other volatiles, such as water and...of sulfur in natural and industrial processes. Complex reactions which are coupled to other oxidation-reduction...elevated pressures between silicate melts and complex multi-component fluids is insufficient, at present...is that the speciation, and hence the resulting complex chemical and isotopic behaviors, of sulfur in these |  | | Book (edition) | | Bristol Coalfield, England. Can Dominion of Canada. Cent. Am Central America. Ches Cheshire, England...England. 5 Clev Cleveland iron district, England. Colom Republic of Colombia. Corn Cornwall, England...Canal Zone KS Kansas ND North Dakota DC District of Columbia KY Kentucky OH Ohio GU Guam ...West Virginia Wisconsin 8 VI Virgin Islands Canada AB Alberta BC British Columbia LB Labrador...NF Newfoundland NT Northwest Territories ON Ontario PE Prince Edward Island PQ Quebec SK Saskatchewan |  | | Book (volume) | | avulsion, resulting in the formation of internally-complex sedimentary fan deposits. Although channels are...subaqueous particulate gravity currents form a complex and variable range of flow types, which together...edition, ch.13, pp. 239 263, Geol. Soc. Canada, St Johnās Canada. 8 SEDIMENTARY PROCESSES/Deposition...rate of sediment flux to basins is governed by a complex series of interactions amongst the physical and...currents will also vary over distances, giving a complex spectrum of interactions that can lead to a plethora |
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