 | | Book | | characteristic forms, it is rather difficult even for an expert to classify them. For this reason typical...however, are composed of a single element, such as copper, gold, sulphur, or carbon. The latter is better...elements of heavy metals are present at this time ore veins are formed. The process of direct separation of...mirror (reflection ) plane. 2. The axis of symmetry is an imaginary line passing through the centre of the...tetrad and hexad axes according to the number of times an identical face is displayed during rotation through |  | | Book (edition) | | oredeposO0O0Ojart poe aes oe A TREATISE ON ORE DEPOSITS J. ARTHUR PHILLIPS, V.P.G.S., ANCIEN...investigations, is divided into two parts. In the first, ore deposits in general are described and classified...tabulated statistics of the yield of the principal ore-producing countries have been supplied. This appears...which deals with the classification and genesis of ore deposits, had to be entirely rewritten in accordance...Society, communications treating of the geology of ore deposits are conspicuous but by their absence, nor |  | | Book | | heldatBled/Yugoslavia 3-7, 1977, held at Leoben/ Austria 5-10,1981, held at Berchtesgaden/Bavaria, FRG ...stimulating advocate of new ideas on the genesis of Alpine ore deposits, rendered the puplication of the Proceedings...organizing the next ISMIDA in France. In the meantime an invitation has been offered by the B.R.G.M., Orleans...and Trading in the Berchtesgaden and Salzburg Area. An Introduction to the Historical Background of the... J.G. Haditsch and H. Mostler The Succession of Ore Mineralization of the Lower Austroalpine Innsbruck |  | | Book | | archaeologists and is now considered indispensable and an integral part of archaeological studies. Interdisciplinary...Materials Science Aspects Andreas Hauptmann Haus der Archäologien, Archaeometallurgy Deutsches Bergbau-Museum...the history of iron and steel as well as that of copper. Prof. Dr. Marc Pearce from the Institute of Archaeology...on vii viii Acknowledgements gold, silver, copper and bronzes from the Royal Cemetery of Ur, Mesopotamia...PhD students at Bochum through the years to work on an academic project in archaeometallurgy. My deep thanks |  | | Book | | ORE DEPOSITS OF MAGMA TIC ORIGIN THEIR GENESIS AND NATURAL CLASSIFICATION BY DR. PAUL NIGGLI !'ROl'&S50R...ESHER ., 'I I PREFACE book is for the most part an adaptation of lectures first held in the winter term...research in the geology of ore deposits can give clearer ideas about the origin of ore, that there is more in...research with respect to their chief asset, their ore deposit. The presentation of a view-point that envisages...connected phenomena in the formation of magmatic ore deposits that stewing in the magma chamber (Magmaherd) |  | | Book (edition) | | UNIVERSITY OF CALIFORNIA. Class THE GEOLOGY OF ORE DEPOSITS ARNOLD'S GEOLOGICAL SERIES General Editor... : DR. J. E. MARK, F.R.S. THE GEOLOGY OF ORE DEPOSITS BY H. H. THOMAS, M.A., B.Sc. AND D...practical acquaintance with metalliferous areas, and an exceptional knowledge of This has the very extensive...mass of important literature than the Geology of Ore Deposits. The choice of suitable illustrative examples...- - 48 - - 52 Segregation of Chrome Iron Ore - - Segregation of Cassiterite Segregation of |  | | | | arouse initial interest and supply the reader with an elementary knowledge of this important branch of...book is divided into two parts: the first contains an introduction to general mineralogy and a chapter...chromium, wolfram, molybdenum, tin, lead, zinc, copper, silver, mercury, gold, antimony, arsenic and...their external form, crystallography did not become an independent branch of science until the 17th and...All of them, however, have a common feature, i.e. an identical symmetry corresponding to the internal |  | | Book | | arouse initial interest and supply the reader with an elementary knowledge of this important branch of...book is divided into tivo parts: the first contains an introduction to general mineralogy and a chapter...chromium, wolfram, molybdenum, tin, lead, zinc, copper, silver, mercury, gold, antimony, arsenic and uranium);...their external form, crystallography did not become an independent branch of science until the 17th and...All of them, however, have a common feature, i.e. an identical symmetry corresponding to the internal |  | | Book | | arouse initial interest and supply the reader with an elementary knowledge of this important branch of...book is divided into two parts: the first contains an introduction to general mineralogy and a chapter...chromium, wolfram, molybdenum, tin, lead, zinc, copper, silver, mercury, gold, antimony, arsenic and uranium)...their external form, crystallography did not become an independent branch of science until the 17th and...All of them, however, have a common feature, i.e. an identical symmetry corresponding to the internal | | | Book | | arouse initial interest and supply the reader with an elementary knowledge of this important branch of...book is divided into two parts : the first contains an introduction to general mineralogy and a chapter...chromium, wolfram, molybdenum, tin, lead, zinc, copper, silver, mercury, gold, antimony, arsenic and uranium);...their external form, crystallography did not become an independent branch of science until the 17th and...All of them, however, have a common feature, i.e. an identical symmetry corresponding to the internal |  | | Book (edition) | | UNIVERSITY of AT LOS ANGELES LIBRARY THE GEOLOGY OF ORE DEPOSITS ARNOLD'S GEOLOGICAL SERIES General Editor... : DR. J. MARK, E. F.R.S. THE GEOLOGY OF ORE DEPOSITS BY H. H. THOMAS, M.A., B.Sc. AND D...practical acquaintance with metalliferous areas, and an exceptional knowledge of the very extensive literature...mass of important literature than the Geology of Ore Deposits. The choice of suitable illustrative examples...from Nepheline Syenites Segregation of Chrome Iron Ore Segregation of Cassiterite - Segregation of Alumina |  | | Report (chapter) | | Chapter 26 Copper deposits of Myanmar KHIN ZAW1*, YE MYINT SWE2, TIN AUNG MYINT3 & J. KNIGHT1 1 CODES...CODES ARC Centre of Excellence in Ore Deposits, University of Tasmania, Private Bag 126, Hobart, Tasmania...account of the copper deposits and occurrences in Myanmar. Myanmar has more than 70 copper occurrences,... Myanmar commenced copper production with the development of the Sabetaung copper deposit at Monywa in...in central Myanmar. Copper matte was produced as a by-product from the Bawdwin Mine, a volcanic-hosted |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 CHARACTERISTIC FEATURES OF ORE DEPOSITS FOUND IN CONTACTMETAMORPHIC AUREOLES IN...Takeo Watanabe (1960) CHARACTERISTIC FEATURES OF ORE DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN...page/terms-and-conditions CHARACTERISTIC FEATURES OF ORE DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN...later intrusive masses are found various kind of ore deposits of pneumatolytic and hydrothermal origin...occur commonly, while pneumatolytic to hydrothermal veins are found along fissures in noncalcareous sediments |  | | Book | | becomes an easy matter, even for • novices. This new guide to minerals, however, is more than an aid to...structure of a type of crystal does not always adhere to an unvarying chemical formu la. In siderite, for example...Germany), 3x almost identical in size. They form an unbroken solid solution series extending from one...can use to construct its lattice. Photo: Siderite, an iron carbonate, can also contain magnesium and manganese...and determining the streak with the streak plate ore the basis of every mineral identification. are different |  | | Book (edition) | | 264photoolgclelats 149 in ore) (eo)els /AField Guide to Rocks and Minerals © ‘Frederick H -Pough...than the usual find. In the preparation of this book an attempt has been made to simplify the identification...piece of equipment for the study of mineralogy and an extremely rapid means of distinguishing between some...minerals. Used in this way, ultraviolet light becomes an essential addition to the collector’s equipment....are not, in the main, remarkable museum specimens. An attempt has been made in most cases to select specimens |  | | Book | | pages. Identifying individual minerals is there is an extensive glossary. Combined made much easier, by...are meant to give a general impres- tions of where an individual mineral is sion of the form of a particular...dis- drawings, and photographs in the guide allow an even closer identification. Cate- tinguishing it...characteris- 1 to 7. Values beyond 7 are indicated by an arrow pointing downward at the bot- tic and its...represented in the photograph or are not identification of an unknown mineral. If detectable not, refer to the | | | Book | | N .Y. 10016 Ori ginal edition publi shed in Germ an under the titl e Min.erafien aus al/er Welt © 1990...Following the guide for identification, there is an extensive glossary. Combined with the extensive index...identify minerals. Included are notations of where an individual mineral is found , to which category it...text, drawings, and photographs in the guide allow an even closer identification. Categories of minerals·...values from 1 to 7. Values beyond 7 are indicated by an arrow pointing downward at the bottom of the scale | | | Book | | to check against your specimens. You'll also find an ~xtensive glossary of ter111inology that's especially...Following the guide for identification, there is an extensive glossary Combined with the extensive index...identify minerals. Included are notations of where an individual mineral is found, to.-which category it...text, drawings, and photographs in the guide ailow an even closer identification. Categories of minerals...values from 1 to 7. Values beyond 7 are indicated by an arrow pointing downward at the bottom of the scale |  | | Book (edition) | | OF ONTARIO AND QUEBEC. BY THE SAME AUTHOR. I. AN OUTLINE OF THE GEOLOGY OF CANADA BASED ON A SUBDIVISION...Von Kobell's celebrated Tafeln zur Bestimmung der Mineralien. III. ASSAY NOTES. PRACTICAL INSTRUCTIONS...subdivisions. order, and are discussed throughout in an essentially explanatory form. The first section...study of rock masses generally, and that of mineral veins and it includes also tural characters ; a brief...rock-recorded history (pp. 199 to 207). Part IV comprises an epitome or systematic synopsis of Canadian Palaeontology | | | Book | | STREAK COLOR 26 Whne and ColorJess 26 Green 130 Grey an...Following the guide for identification, there is an extensive glossary. Combined with the extensive index...1dennfv mmerals. Included are n0Lat1ons of where an md1v1dual mmeral 1s found . to which caLegory Lt...text, drawings, and photographs in the guide allow an even closer identification. Categories of minerals...values from 1 co 7. Values berond 7 are indicated by an arrow pomung downward at the bmtom of the scale. |  | Bonev, Ivan K., Garcia-Ruiz, Juan Manuel, Atanassova, Radostina, Otalora, Fermin, Petrussenko, Svetoslav (2006) Genesis of filamentary pyrite associated with calcite crystals. European Journal of Mineralogy, 17 (6) 905-913 doi:10.1127/0935-1221/2005/0017-0905 | Journal (article/letter/editorial) | | hydrothermal Surneshko Kladenche copper vein deposit from the Rossen ore field, Bulgaria, sometimes encloses...carbonate paragenesis formed in open cavities of the ore veins after the main chalcopyrite mineralisation. Three...Surneshko Kladenche vein copper deposit in the central part of the Rossen ore field, Bulgaria. The pyrite...Geological setting The economically important Bourgas ore district is located in the easternmost part of the Cretaceous...three important ore fields namely, Rossen, Vurly Bryag and Zidarovo. The Rossen ore field is related |  | | Book (edition) | | great changes of emphasis in mineral collecting and an unforeseen growth in the number of collectors. Mineral...Africa, and Asia have become significant sources. An increasing recognition of investment values in fine...carefully preserved to arrive on a dealer's shelf in an unblemished state. Would that the old-time miners...The wonders formed by nature are unique, and ore veins represent seeps from cubic miles of magma. Ownership...common can't-be-bothered attitude can be replaced by an enlightened recognition of the operators' public |  | Pan, Xiaofei, Hou, Zengqian, Li, Yan, Chen, Guohua, Zhao, Miao, Zhang, Tianfu, Zhang, Cheng, Wei, Jin, Kang, Chuan (2017) Dating the giant Zhuxi W–Cu deposit (Taqian–Fuchun Ore Belt) in South China using molybdenite Re–Os and muscovite Ar–Ar system. Ore Geology Reviews, 86. 719-733 doi:10.1016/j.oregeorev.2017.02.024 | Journal (article/letter/editorial) | | Dating the giant Zhuxi W–Cu deposit (Taqian–Fuchun Ore Belt) in South China using molybdenite Re–Os and...oregeorev.2017.02.024 OREGEO 2126 To appear in: Ore Geology Reviews Received Date: Revised Date: Accepted...(Taqian–Fuchun Ore Belt) in South China using molybdenite Re–Os and muscovite Ar–Ar system, Ore Geology Reviews...1016/j.oregeorev.2017.02.024 This is a PDF file of an unedited manuscript that has been accepted for publication...Dating the giant Zhuxi W–Cu deposit (Taqian–Fuchun Ore Belt ) in South 2 China using molybdenite Re–Os |  | | Book (edition) | | p SSS=S== ° ra Q . ° We . . ° . A . . Der . . e . ar ° . . . ote . . he a . Gc ...uranium section that was added as a separate feature to an earlier edition is now incorporated into the mineral...properly belongs. The chemical tests continue to be an important feature of this guide. Many new color photographs...some changes of emphasis in mineral collecting and an unforeseen growth in the number of collectors. Mineral...out, particularly those promising Mexican sources. An increasing recognition of investment values in fine |  | | Journal (article/letter/editorial) | | dilIerentiation* D. S. KORZHINSKY Institute of Geologyof Ore Deposits,Petrography, Mineralogyand Geochemistry...which causes the precipitation of bases, including ore, from the solutions (KORZHINSKY, 1955). The leaching...solutions in the magma chamber, but on the passage of an “advancing wave of acidic components” along the flow...the solution, a phenomenon which may be designated an “acidic filtration effect”. The effects resulting...flow of transmagmatic and postmagmatic solutions as an “advancing wave of acidic components”. At any given |
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