 | | Book | | ordinaire, on conçoit que, pour la formation de la Huanta jayite, il a dĂ» intervenir une tempĂ©rature Ă©levĂ©e...guano , tant de la Punta de > Lobos, dans la province de Tarapacá, que dans celui des Ă®les Guañape et...3 mètres de profondeur. . Punta de Lobos. - Province de Tarapacá . Cette momie est celle d'un individu...mètres envi ron de profondeur. Punta de Lobos. - Province de Tarapacá . Cette momie a la mĂŞme couleur et...partie centrale de la cĂ´te pĂ©ruvienne, Chanavaya (province de Tarapaca ), situĂ©e au sud du PĂ©rou, et les | | | Book | | dans le guano, tant de la Punta de Lobos, dans la province de Tarapacâ, que dans celui des Ă®les Guanape et...profondeur. trouvĂ©e dans le guano Ă Punta da Lobos. — Province de Tarapacd. Cette momie est celle d’un individu...mètres envi ron de profondeur. Punta de Lobos. — Province de Tarapacd. Cette momie a la mĂŞme couleur et...partie centrale de la cĂ´te pĂ©ruvienne, Chanavaya (province de Tarapaca), situĂ©e au sud du PĂ©rou, et les Ă®les...l’atmosphère est beaucoup plus humide que dans la province de Tarapaca, le guano contient une très-petite |  | | Report (issue) | | Mining and Metallurgy in Ancient PerĂş A translation of MinerĂa y Metalurgia en el Antiguo PerĂş ArqueolĂłgicas...[MinerĂa y metalurgia en el antiguo PerĂş. English] Mining and metallurgy in ancient PerĂş / by Georg Petersen... Contents Introduction to the English translation of Mining and Metallurgy in Ancient PerĂş . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . xvi Mining and Metallurgy in Ancient PerĂş Prologue . . . .... . . . . . . . . . . . . . . 24 Alluvial Gold Mining . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | mines and of some of the famous men associated with mining in the early days of the Division of Mines , but...providing for the establishment and maintenance of a Mining Bureau in the city of San Francisco. The first...serve as a new~ release on mineral ?isc.overies, mining operations, markets, scausucs, and new pubhcauons...his 1882 report that "during the year 1882, the Mining Bureau met with a serious loss, the result of well...including the beautiful specimen from the Idaho mine , Grass Valley (#1399), which attracted so much |  | | Book | | Universidad de Concepci6n Casilla 4107 Concepci6n, Chile ISBN 978-3-642-88284-5 DOI 10.1007/978-3-642-88282-1.... . . . 37 The Metalliferous Ore Deposits of Chile and Argentina, and Their Geologic Framework J. Oyarzun... . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc...Sulfides in the Greenstone Belt of South-Central Chile - An Overview G. Alfaro and S. Callao . . . . ....Formation and Massive Sulfide Orebodies, South-Central Chile: Geologic and Isotopic Aspects S. Callao, G. Alfaro |  | | Book (edition) | | especially dwelt upon. The value of ores in . mining, their modes of reducti~n, the yieid of .mines...LOCALITIES OF MINERALS, . BRIEF NOTICE OF FOREIGN MINING REGIONS, • • . MINERALOGICAL IMPL~ENTS, • • • •...66. AcICULAR, [Lat. The horizontal entrance to a mine. Alkali An oxyd having an acrid taste, and caustic;...ingredients present. Lode. [Sax. lredan, to lead.] In mining, a vein of mineral substance ; usually a vein of...are known only to the mineralogist. It is the province of chemistry to discuss fully the nature of the |  | | Journal (volume) | | f.p. for for:v -" ...THE EN. N o GI "RNAL MINE NI'N NG G. J ou VOLUN/1E JANUARY TO LXIII. ...YORPQ. : - . - ". • : THE ENGINEERING AND MINING JOURNAL. VOLUME LXIII. JANUARY TO JULY, 1897...Aluminum, Prices of.................. 565 Accident Mine, Colo.......... 97 63, 159 Aluminum Reduction, Gooch's...118 Alabama Industrial and Scientific Amador Queen Mine, Cal..... ...... 263 Acetylene Gas, Conner's Pat... Doddridge's Pat...... 487 "Alabama, Johns Coal Mine. 74 Amalgamating Process, FischerAcetylene Gas, |  | | Book (edition) | | 264 Hematite 265 Iimenite Series 265 Rutile 266 Pyrolusite 267 Cassiterite 268 Uraninite 268 Spinel Group...work examines essentially all aspects of minerals, mining, and metallurgy in practice at that time. Although...his students, by studying the raw material of the mining industry of their day, found many new minerals...levels that prohibit plant life and thus hinder mine-site restoration. It is common experience that... Lead Galena deposit by-product Manganese Pyrolusite Manganese nodules MnO, MnOz Sedimentary or |  | | Report (volume) | | stable in turn. The study of these changes is the province of geochemistry. To determine what changes are...in cave earth; and in some arid regions, as in Chile, they exist in enormous quantities. Some volcanic...been identified in the sulphide ores of the Rambler mine in Wyoming. In the latter ores palladium is present...already cited. His figures are slightly different from mine, owing to his having used different densities. 2...chapter. To many volcanic waters,, .'eyser waters, mine waters; etc., it does not apply. Their discussion |
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