 | | Report (issue) | | covid-19 pandemic lasts? Then why not spend some of that otherwise glum indoor time gazing at beautiful...before. In the survey below I’ve steered mostly clear of what’s-new information that I picked up at the Tucson...you’ll read about much of that in my magazine report coming out in May. But, of course, there are some...Tucson, and some of the websites noted below have splendid one-of-a-kinders, both of new and of old-classic...that three of the dealerships featured in this online report have never been featured in any of the 54 earlier |  | Chernicoff, Carlos J., Zappettini, Eduardo O., Santos, João O.S., Beyer, Eloise, McNaughton, Neal J. (2008) Foreland basin deposits associated with Cuyania accretion in La Pampa Province, Argentina. Gondwana Research, 13 (2) 189-203 doi:10.1016/j.gr.2007.04.006 | Journal (article/letter/editorial) | | Roca 651, 1322, Buenos Aires, Argentina c University of Western Australia, 35 Stirling Highway, 6009 Perth...East Parade, 6004 Perth, Australia GEMOC, Department of Earth and Planetary Sciences, Macquarie University...Available online 25 April 2007 Abstract In the province of La Pampa, south-central Argentina, adjacent to the...after the Middle Ordovician (Darriwilian) collision of Cuyania has been recognised, and is herein referred...basin was formed on crust of the Cuyania terrane, immediately to the west of the Pampia terrane. Its fill |  | | Book | | FIELD GEMS •* m a GUIDE AND TO MINERALS THE OF ; M EXICO mm mm ■..r:. _»p By PAUL WILLARD JOHNSON... FIELD GUIDE to the GEMS and MINERALS of MEXICO (Exclusive of Baja California) A guide to the most...with a Spanish-English, English-Spanish glossary of gem, mineral and mining terms. BY PAUL WILLARD JOHNSON...Mexican Agate.............................. Glossary of Mexican Agate Terms 13 SECTION 1 — Highway 15 El...Hermosillo District ... Alamos District ........ San Bernardo Area Alistos District ........... Magdelena |  | | Journal (issue) | | the ancient world, and still enjoys a high level of popularity. Its appeal is subtle and difficult to...a look at some of the most famous and in teresting localities for native silver. Of course there are...are hundreds, perhaps thousands, of other noteworthy occurrences . . . special issues such as this can...extensive array of addi tional species (roughly five times as many, in fact), many of which are very...treatment of the silver-containing species currently in preparation promises to take up much of a future |  | | Report (issue) | | LIBRARY OF THE UNIVERSITY OF TEXAS AT AUSTIN Mesozoic Sedimentary and Tectonic History of North-Central...by Claudio Bartolini Department of Geological Sciences University of Texas at El Paso El Paso, Texas...78130 United States and Timothy F. Lawton Department of Geological Sciences New Mexico State University Las...340 1999 Copyright © 1999, The Geological Society of America, Inc. (GSA). All rights reserved. GSA grants...individual scientists to make unlimited photocopies of one or more items from this volume for noncommercial |  | | Report (volume) | | HE MINES HANDBOOK PENTARCO PINE OILS Take Note of These Facts: You want to feel assured that any flotation...on all these points. The steadily increasing use of PENTARCO oils is founded upon our ability to make...FLOTATION for the concentration of metallic values from the ores of copper, zinc, lead, gold, silver...advice and technical assistance. The licensed use of the processes will be encouraged in every respect...infringement must precede the granting of license for the further use of same. No one is authorized to install |  | | Report (volume) | | since 1915 steadily gained in popularity because of its consistant performance Its dependable supply...TURPENTINE CO. GULL POINT, FLORIDA. Manufacturers of flotation oil and distilled pine productions...PROCESSES for the concentration of metallic values from the ores of copper, zinc, lead, gold, silver...advice and technical assistance. The licensed use of the processes will be encouraged in every respect...infringement must precede the granting of license for the further use of same. No one is authorized to install |  | | Journal (volume) | | UNivor Toronto Library ^mm^ DEPA^ OF \u\i\m EKn'NFrp"!'P. \^ 3 Lih'-arv NiirT-t'cr'. l-icVVIl this...Pyrometer Stand Agitator For Cyanide Tests L. Is in Italy. . . an Ore?. . . 686 155 114 51S . 629...629 759 348 . . W. Bahney G. H. Agreement of Assays Alaska and the Yukon And the Yukon, Transportation...Garrison. AUuvlals, Nature of Gold in. Bertram Hunt. ... 515 Aluminum, Uses of 424 J. T. W. Echevarri Ditto.... 656 Ditto Amalgamating Plates. .Silver Coating of 92 W. A. Caldeci.tt 445 J. H. Jory Amalgamation, |
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