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| View Article Online / Journal Homepage / Table of Contents for this issue 559 Published on 01 January...Alzute,” Mexico, 1896, 10, 75--77).-Rounded grains of gold of a pale yellow colour, from the placers at Alamo... 99.19. This corresponds with Au,Ag,. Specimens of electrum from Colombia and t h e Urals have nearly...Article Online 660 ABSTRACTS OF CHEMICAL PAPERS. Arsenic Compounds of Iron, Nickel and Cobalt. By ...orthorhombic and rhombohedra1 arsenides and antimonides of iron, nickel and cobalt, may all be represented by |
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| more than one JL i geologist' of the intrusive character of the serpentines of these districts, some uncertainty...original character of the rock. Hence the result of my examination of a few localities, and of my subsequent...subsequent studies of the rocks then obtained, may be of sufficient interest to justify publication. I commence...west of Genoa. Quitting that town by the road to Pegli, serpentine first occurs a little west of Conegliano...small boss forms a headland by the sea. The rock is of a dull greenish colour, and is so greatly decomposed |
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| View Article Online / Journal Homepage / Table of Contents for this issue Published on 01 January 1883...Downloaded on 27/10/2014 16:48:55. 426 ABSTRACTS OF CHEMICAL PAPERS. M i n e r a l o g i c a l Chemistry...high, and weighed 104.4 grm. ; it consisted of a mixture of 46 per cent. Pt with 54 per cent. chrome-iron...sp. gr. 17.35, whilst that of the mixture was only 10.446. The analysis of the chrome-iron gave the following...also acquires the lustre and concholdnl fracture of genuine coal. It burns with a yellow flame. Sp. gr: |
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| View Article Online / Journal Homepage / Table of Contents for this issue 24 Published on 01 January...a 1 C h e mi s t r y. The Zundererz or Tinder-ore of Clausthal. By B. ROSING (Juhrb. f. Min.,1879, 137)...following results :Pb. 33.41 Cu. 0.58 analysis of this mineral gave the Ag. F1. Sb. 0.05 1.66...which a part of the lead has been replaced by copper, silver, and iron. The author is of opinion that...that ziindererz is the final product of the decomposition C. A. B. of an antimonial galena. Freislebenite |
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| LIBRARY OF THE UNIVERSITY OF CALIFO I ^Q QJS^\) INIVERSITY OF CALIFORNIA LIBRARY OF THE UNIVERSITY...UNIVERSITY OF CALIFO INIVERSITY OF CALIFORNIA LIBRARY OF THE UNIVERSITY OF CALIFO THE UNIVERSITY...UNIVERSITY OF CALIFORNIA LIBRARY OF THE UNIVERSITY OF THE UNIVERSITY OF LIBRARY OF THE UNIVERSITY...UNIVERSITY OF \A *^2 CALIFORNIA . , . ^ ^^ ^ ^illlEi-j d= b THE UNIVERSITY OF CALIFORNIA LIBRARY ... OF THE UNIVERSITY OF LIBRARV COLLEGE OF AGRICULTURE MANUAL Berkeley. Cal. OF CONTAINING |
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| MOUNTAIN GEOLOGY ’ PARTS NORTHERN 1 AND [ITALY II AND TUSCANY BY C. S. DU RICHE PRELLER, M.A., Ph.D...New 1924 LTD, Oxrorp STREET, W.C,2 UNIVERSITY OF ILLINOIS LIBRARY AT URBANA - CHAMPAIGN FEB 415 2092...Internet Archive in 2022 with funding from University of Illinois Uroana-Champaign Alternates https://archive...MOUNTAIN PaRts NORTHERN I anp ITALY GEOLOGY. II. AND TUSCANY. OTHER GEOLOGICAL SAME PUBLICATIONS...BY THE 1877. Petrographic Study on the Syenite of the Foya Mountains, South Portugal : “‘ Journ. Geol |
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| Pietro Corsi The University of Oxford With the archival collaboration of Fausto Barbagli EDIZIONI plus.../ Pietro Corsi ; with the archival collaboration of Fausto Barbagli. - Pisa : Plus-Pisa university press...unipi.it www.edizioniplus.it Member of [/y^l C^l // Vj 1 Association of American University Presses Editing...the reader can be made up to and not exceeding 15% of this book. Reproduction for any use other than personal...Correspondence. »59 Bibliography. »373 Index.»405 Calendar of the correspondence 1. A. Ferrerò della Marmora a |
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| MANUAL oF MINERALOGY LITHOLOGY (ONTAINJNO THK ELEMENTS OF THE SOIKNOE OF MINERALS AND KOOKS. I'fiK...I'fiK T 'llHi I A' u rii, \L HF rSF OF MiyiiKAj.ocisr anp afolocist^ AXF /()/./. axi> for JXSTFrc...ill list provial arraii^(‘inent of tlu^ s])ec/u*s has dotennination of minerals has new tliron^^'hout...1o a len^.li But whi!(‘ modified greatly in jiart of tho A\ork. jtrmninent fiarts. it is still sinijilo...jeature is retained of ores under tin* prominent metal tlnw contain, and of giving in connection |
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| SteinkopffDresden und Leipzig 1921 Softcover reprint of the hardcover 1st edition 1921 VORWORT. Durch den...Nr. 20, 19 u. 25 (1885). 11. Am Fuße des Old Man of Stor, Insel Skye (Schottl.); anal. F. Heddle, Min...N. S. Wales (Austr.); anal. C. Anderson, Records of Austral. ~luseum 6, 404 (1907); Z. Krysl. 46, 636...dieser Umwandlung aus. Aus der be1) R. Allan, Man. of. Miner. 208. ') Leonhards Taschenbuch 1820, 218;...Aus dem Gabbro rosso des Monte Caporciano bei Impruneta (Toseana)i anal. E. Bechi, Am. joum. 14, 62 (1852) |
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| pierre. On connaît nom d a pierre sous le de Florence ou calcaire rui- niforme, une variété qui offre...felspalh opalin, Ilaiiy • métherie. 81 5 . labradorite, de La- ) Caractères essentiels. Sa structure...Granitonej Grajiilo di gabbro ; Granito delV Impruneta , Serpenlinartiger urgriinstein. ) Roche composée... 11e mêle avec une forte chu- , ÉLÉMEiNS 4 of. leur dans un creuset de Hesse, de manière à obtenir...Lanmonite, — — — Lave Labrador, II, 167. Labradorite, II 157. Labradorich hornblend, II, 5 o. - |
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| This is a reproduction of a library book that was digitized by Google as part of an ongoing effort to preserve...UNIVERSITY . HARVARD UNIVERSITY VERI STAS DEPARTMENT OF Y, GEOLOGICAL SCIENCES LIBRARY ZOOLOGY IF BY L...Schon von THOMSON (Outlines of Min. 1836 , 1 , 461 ) als ,,anhydrous silicate of iron" beschrieben , dann...Magnetit beigemengt. - Findet sich nach PORTLOCK (Geol. of Londonderry, Dublin 1843, 226) auch bei Tullybrick...Mammoth Hot Springs zu den Geyser Basins und vom Lake of the Woods. Die Fayalite von Obsidian Cliff bekleiden |
