 | | Journal (article/letter/editorial) | | South Africa brucec@uj.ac.za TSUMCORITE Tsumeb Mine, Namibia I t is fitting that Tsumeb should have...development, growth, and ultimate closure of the mine in 1996. Tsumeb Corporation Limited (TCL) was founded...World War II, when the Tsumeb mine was put up for sale. Prior to this the mine was owned by Otavi Minen–...Eisenbahn–Gesellschaft (OMEG). TCL operated the mine until 1988 when it was acquired by Gold Fields South...(söhngeite is named in his honor) worked at the Tsumeb mine, and his two publications (Söhnge 1967, 2001) give |  | | Journal (article/letter/editorial) | | they are not only important ores of copper and silver, they can also provide impressive and beautiful...superb example of the mineral. It was from Saxony, Germany, and was to me at that time a thing of beauty and...the density may increase to 5.1 with increasing silver content (Berry and Mason 1959). It is brittle and...National University] at 06:43 31 December 2014 mine in Colorado, and they found virtually the entire...Tetrahedrite also forms a series with freibergite, with silver substituting for copper. Zinc and mercury may also |  | | Journal (issue) | | ein neues Mineral von der ehemaligen Grube Wildermann in Müsen im Siegerland 409-415 Meerschaum von der... 355-367 The Königskrone topaz mine, Schneckenstein, Saxony, Germany 373-381 Olmiite and poldervaartite...research on calcites from the Harz Mountains, Germany. 25-31 Calcium fluoride for ArF lithography characterization...Treasure Chest pockets, Jacksons Crossroads Amethyst mine, Wiles Co., Georgia NAUTILUS INFO 33(09), 12...decavanadate mineral species from the Vanadium Queen mine, La Sal Distrcit, Utah AGAB MINIBUL 41(8), 10 |  | | Journal (article/letter/editorial) | | Hydrogen Bismuth Antimony.. Arsenic Copper Mercury. Silver. Palladium ...... Platinum ....... Gold.. ......in which the electrodes are silver, and the liquids solutions of silver nitrate of equal concentration...osmotic pressures of the silver ions and P, and P, the solution tension of the silver in the two solutions...Feebly-dissociated Compounds and the Kohlrausch Method. By M. WILDERMANN (Zeit. physikal. Chem., 14, 231--246).-'J!he...Conductivityof Feebly-dissociated Compounds. By M. WILDERMANN (Zeit. physikal. Chem., 14, 247--271).-The author |  | | Book (edition) | | Mineralogie, Malteserstr. 74-100, D-12249 Berlin, Germany Earth Science Department / College of Science,...Feld 236, D-69120 Heidelberg, Germany Sodenstr. 19, D-12309 Berlin, Germany Graslitzer Str. 5, D-63791 Karlstein...Karlstein am Main, Germany Ludwig-Maximilians Universität, Department für Geo- und Umweltwissenschaften...Ressourcengeologie, Luisenstr. 37, D80333 München, Germany Bundesanstalt für Geowissenschaften und Rohstoffe...Rohstoffe (BGR), Stilleweg 2, D-30655 Hannover, Germany Dr. Salah Al-Khirbash Prof. Dr. Rainer Altherr & |  | | Journal (article/letter/editorial) | | with sulfuric acids has been adopted. The use of silver nitrate to remove aldehydes and other substances...under a reflux condenser for several hours with silver nitrate acidified with nitric 2 Preliminary work...unpublished Thesis, University of California, 1916. * Wildermann, Z.physik. Chem., 14, 232 (1894). 2826 PHILIP...solution; and Winklerg employed a suspension of silver oxide made slightly alkaline with potassium hydroxide...n'inkler, Ber., 38, 3612 (1905). lo Attributed by Wildermann, Ref. 7, to Erlenmeyer. Moissan, Contpt. rend |  | | Journal (article/letter/editorial) | | result previously obtained for ethylic alcohol by Wildermann (Abstr. i894, ii, 375). The addition of water...in water. L. M. J. Melting Points of Aluminium, Silver, Gold, Copper and R. R. LAWRENCE and L. BARR Platinum...than previous data. Copper 1095" Aluminium 6600 Silver 970" Platinum 1760" H. C. I Determination of...Dissociation of Electrolytes at 0'. By MEJER WILDERMANN (Phil. iffag., 1896 [5], 42, 102--103).-The author...manner closely analogous to tbat employed by Wildermann (Abstr., 1896, ii, 291) with which it entirely |  | | Journal (article/letter/editorial) | | switching off the current, is at once converted into silver. considered from the standpoint of some predominating...be roughly classified as follows: localities in North America where it issued from the contiguous pools...at a experiment. For however carefully two silver by comparatively and especially simple methods...impinge upon one plate and partly to what Mr. Wildermann calls "light at a duration is usually only |  | | Journal (article/letter/editorial) | | Ostwald, and Dalton for Dilute Solutions. By MEJER WILDERMANN (Zeit. physikal. Chem., 1896,19, 233-?50).-The...author replies to objections raised by Jones, Wildermann, and others to his method of determining freezing...Velocity of Reaction between Ethylic Iodide and Silver Nitrate in Ethylic and Methylic Alcohols. By V...velocity of reaction between ethylic iodide and silver nitrate in ethyIic and methylic alcohol solutions...pouring the mixture into water, and the unchanged silver nitrate was titrated with thiocyauate. I n ethylic |  | | Book (volume) | | Koort, in Koort, Inaug.-Diss. Freib. (1884). 4. Arnsberg, Westfalen;_ anal. R. Schneider, Pogg. Ann. 98...87 27,60 100,72*) 3,85 67,00 28,74 99,59 6. Arnsberg, Westfalen; anal. C. Schnabel bei C. F. Rammelsberg...Handwört. ehern. Min. Supplbd. 4, 87 (1849). 7. Arnsberg, Westfalen; anal. E. Müller, Verh. naturhist....umgewandelt sind. Andere Kristalle von der fowey Consols Mine bei St. Blazey in Cornwall sind in ein Gemenge von...100,00 99,10 99,76 99,85 1. Von Gosenbach bei Siegen; anal. Ullmann, Syst. tab. Übers. 1814, 243. 2 |  | | Journal (article/letter/editorial) | | Fannie T., note on the heat of formation of the silver amalgam Ag,Hg,, P., 1896, 220. Liversidge, Archibald...preliminary note on the action of alkyl iodides on silver malate, P., 1896, 221. R. Itamage,Hugh. See WalterNoel...water, P., 1896, 236. Spiller, John, the platinum silver alloys ; their solubility in nitric acid, P., 1897...alkylammonium hydrosulphides, 428 ; P., 1897, 48. Wildermann, illeyer, Dalton’s law i n solution (molecular |  | | Journal (article/letter/editorial) | | dilute solutions and the theory of solutions. M . Wildermann. Zeit. phys. Chem. 32, 288 ('900). -A further...saccharose, maltose, and raffinose. Mercury, copper, silver, osmium, palladium, rhodium and iridium retard...zero. W. D. B. On the electromotive behavior of silver fluorid and of fluorin. R.A6egg aizd C. Zmmevwczhr...concentrated solutions, silver fluorid is dissociated to about the same extent as silver nitrate ; in dilute...indicating hydrolysis. A silver fluorid solution will dissolve perceptible amounts of silver oxid. The decomposition |  | | Journal (article/letter/editorial) | | proportional to the curreut strength a s measured by a silver voltameter. The peroxide is not produced with an...11:36:34. 588 ABSTRACTS OF CHEMICAL PAPERS. Wildermann (this vol., ii, 291) are not valid. The value...Some experiments on t h e mobility of gold and silver i n molten lead, made by the author about 14 years...are molecularly more complex than either gold or silver, as a complex View Article Online 5 98 ABSTRACTS......... Bismuth ... ............... Tin ....... Silver ............ , ....... Lead ............. , .. |  | | Journal (article/letter/editorial) | | decomposition values of the electromotive force. Thus, silver may be separated from arsenic and bismuth; mei*cury...often give methods of separation. For example, silver may be separated f r o m antimony, and mercury...vapour forms cupric oxide in contact with air. Silver readily enters into ebullition, and distils more...Non-electrolytic Dissociation in Solutions. By M. WILDERMANN (Bey., 26, 1773--1786).-1n salt solutions the |  | | Journal (article/letter/editorial) | | Effect of the Spectrum on the Haloi'd Saltsof Silver. By W. DE IT.ABNEP and G S. EDWARDS (Proc. Roy...the electrodes are short, slendet- wires. With silver electrodes i n fused sodium nitrate, the E.M.F...different temperatures prove that the polarisation of silver electrodes is nil a t the temperature a t which...(Bey., 23,125&1264).-1n Chemical Nature. By M. WILDERMANN any homologous series of organic compounds, the |  | | Journal (article/letter/editorial) | | 662.88 Nickel -1664.2 Silver 710.25 Cobalt -1522.3 Gold 71335 Nickel silver. -1085.2 Copper.. 725.58...a marked effect i n some cases, f o r instance, silver (710.25 ; 671*51), zinc (692.71 ; 335*2), iron...Arrhenius, and Ostwald for Dilute SOlLltiOnS. By 31. WILDERMANN ( Z e i f . physiknl. C h e m , 1194, 15, 33'7-%'7)...metallic bottom, and thiii beakers of platinum or silver, of such a size that they just fit into the glass...E. C. R. tube is, however, made of platinum o r silver. |  | | Journal (article/letter/editorial) | | RIGOLLOT (H.). Action of the Infra-red Rays on Silver Sulphide . . SKINNER (SIDNEY). The Clark Cell when...EXRICO SI RACCIATI. Specific Heztts of Platinum, . Silver, Tin, Lead, and Copper LUGININ (WLADIMIRF.). Latent... View Article Online rii CONTENTS. PAGE WILDERMANN (MEJER). Apparent and true Freezing Points, and.... RONOWALOFF (DMITRIP.). Soiubility of Gases WILDERMANN (MEJEB). Experimental Proof of the Laws of wn’t...Velocity of Reaction between Ethylic Jodide and' Silver Nitrate in Ethylic and Methylic Alcohola FLAVITZKY |  | | Journal (article/letter/editorial) | | of a different order of magnitude, for example, silver, 2.37 and 0.203. Kundt’s law, which states that...vend., 1899~129,920-926).-Thermochemical data for silver and zinc lactates and for Iactide are given in...Freezing Points in Dilute Solutions. By MEYBIR WILDERMANN (Zeit. phgsilnl. Chem., 1899, 30, 508-526).-A...this type has been found in mixtures of sodium and silver nitrates ; (5) an eutectic point occurs in the...systems potassium and sodium nitrates, and sodium and silver nitrates. (4) The mixed crystals form discontinuous |  | | Journal (article/letter/editorial) | | LERNANN (0.). Transfer of Ions in Fused and Solid Silver Iodide . . 317 SANKEY (H. R.). Resistance of Electrolytic... . . . . . . . . Temperatures STRETXTZ (F.). A Silver-Nercnry Cell and its Relation t o Trmperatnre ...the . . . . . . . . . . . . . . Haloyd Salts of Silver . . Polarisation of Electrodes . . I~ERTHELOT and...New Apparatus for Determining Melting Points WILDERMANN (M.).Boiling Points of Substances are a Function... . . . . . . 1359 1359 1360 1361 1361 13C2 WILDERMANN (31.). Boiling Points of Substances are a Punction |  | | Journal (article/letter/editorial) | | compounds. The formation of a nitro-paraffin from silver nitrite is hence explained, thus : Ago * K O+ Me1...to cadmium, iron, nickel, copper, mercury, and silver, and is inactive in salt solutions of these metals...made by Raoult, Jones, Loomis, Nernst and Abegg, Wildermann, and Ponsot, leads the author to conclude that...observed with the nitrates of potassium, ammonium, and silver, and among organic compounds with acetanilide, |  | | Journal (article/letter/editorial) | | on (SCHOLL), A., i, 9. iod-, and the action of silver nitrite A., i, 9. on it (SCROLL), (STOERMERand...freezing points of dilute aqueous solutions of (WILDERMANN), T., 800; P., 1897, 139. aniline derivative...107. MANN and KUSPERT), A., i, 546. action of, on silver nitrate (CHAVAcetylcsrbinol (hydroxyacetone) action...genesis of (LIEBRICH), A., ii, 560. with copper and silver, freezing points of (HEYCOCK and NEVILLE), and...Sulphocamphoric anhydride. diazotisation of, by silver nitrite (VON iso-Trimethylglutaconic anhydride |  | | Journal (article/letter/editorial) | | between Bromic and Hydriodic Acids . . . . . WILDERMANN (M.). Velocity of the H alogenisation of Fatty.... . . . . . . . PRANGE (A. J . A.). Allotropic Silver . . . .. .. .. .. . MOISSAN (H.). Arsenic Fluoride...Rubidium Barium Dithionate LEA(M (3.). Allotropic Silver HALLOCK (W.). New Method of making Alloys RICHARDS...28/10/2014 14:14:03. HITCHCOCK (R.). Action of Light on Silver Chloride 1155 MOISSAN(H.). Prepamtion of Crystdine...Sodium and Potassium Niirites 1321 ~ I J N T.Z Silver Subchloride 132Z MOND(L.) and R . NASINI . Some |  | | Journal (article/letter/editorial) | | years to separate by decomposition a milligramme of silver. Such an arrangement as described constitutes ...aborigines were familiar with many localities in North America where it issued from the ground and spread...fractional distillation. For however carefully two silver plates, cut from the same sheet of the purest...a rise of temperature. and partly to what Mr. Wildermann calls "light at a constant temperature." Of course |  | | Journal (article/letter/editorial) | | H and FEILMANN), P., tetracarboxylate, and its silver salt 1897, 243. (RUHEMANN and BBOWNING), T., 730...1898, 111. T., 49 ; P., 1897, 219. C9Hl6O4?and its silver salt, anhydride, Acetylcamphoryloxime ( LOWRY)...(SUDBOROUGH and Aluminium alloys with copper, gold, and silver, Rontgen ray photographs of LLOYD),T., 91 ; P....PERKIN), T., 1 ; P., 1897, 217. +-Camphoric acid, silver, copper, calcium, and lead salts, anhydride, anilic...anilide, p-toluidide Dihydrocamphoric acid, its silver salt, (BENTLEYand PERKIN),T., 62. and anhydride |  | | Journal (article/letter/editorial) | | (cuprous ions). - 17.0 ,, (?) Mercury - 20.5 , - 26.2 Silver. Thallium 1.0 Lead 1.0 Tin 9 2.0 ,, - + + +-...enormoudy in the case of the same salt, for example, silver nitrate, according t o whether the sparingly soluble...sieve theory.” J. W, Cyclical Equilibria. By M. WILDERMANN (Zeit. physikal. Chem., 11, 407--425).-The main |
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