 | | Book (edition) |
| 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....suggestions of new tests will be found in the testing section of the mineral descriptions; they are particularly...Natural History. They are not, in the main, remarkable museum specimens. An attempt has been made in most cases |
 | | Journal (article/letter/editorial) |
| great buttes, fragile-seeming monoliths, with seldom an acre of level ground. No wonder they were called...leached out and washed away. In the White Canyon district almost all the yellow oxide minerals have been...much less common, I have found masses of pure pitchblende. Analysis of this mineral shows that it contains...field experience. The book is developed around two main sections. The first of these is a color key, under...toward identification of his find. T h e other main section of the book is designed to give t h e amateur |
 | | Book |
| N .Y. 10016 Ori ginal edition publi shed in Germ an under the titl e Min.erafien aus al/er Welt © 1990...belonging to a particular group. The book covers three main areas. The first part of the introduction explains...apply the properties that can be determined. The main section, the actual guide for identification , has the...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 |
| | Book |
| to check against your specimens. You'll also find an ~xtensive glossary of ter111inology that's especially...belonging to a particular group. The book covers three main areas. The first part of the introduction explains...apply the properties that can be determined. The main section, the actual guide for identification, has the...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 |
| | Book |
| STREAK COLOR 26 Whne and ColorJess 26 Green 130 Grey an...belonging to a particular group. The book covers three main areas. The first pan of the introduction explains...apply the properties that can be determined. The main section, the actual guide for identification, has the...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 |
| | Book |
| thing entirely new. The minerals are orga- The main section, the actual guide for nized in categories based...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...hardness groups have ness scale in the middle section. One tion system, four hardness glance will tell |
 | | Book |
| the n:di co, ery and im estigati, e cataloguing of an historic rr.ir;.:ralcull ction Andy Tindle ~e\\...andClass::ication. Co. County. EMPElectronmicroprobe - an instrument usedto de'ermi:iethechem:cal composition...tator:iicnumbers57-71). SEMScan:1:1g electronmicroscope - an instrumentusedt:i -:ib'.a'n :r;;s,;cf:nens:onal /secondary.../secondary e:ectron)photographs of verysmalls;;ec:":,e1s. An SEl.1:saso ea.pableof takingBSEimages. syn. Synonym...after some of those locations. Mineralogy is not an exact science and over the course of time many minerals |
 | | Journal (issue) |
| We do not wish to 'europeanize' ourselves to such an extent that we lose touch with the local UK scene...only' shows among collectors and dealers; this seems an excellent idea, many current shows being criticised...event but what other British show can boast such an interesting history of events and special exhibits...of The Goddess of Mineralogy shows an interesting scene in which an insouciant goddess identifies specimens...turned out." (Heddle, Glasgow to Greenock railway, an unusual mineral was of che zeolice family. Initially |
 | | Report (issue) |
| Naturwissenschaften. Organ der Max-Planck-Gesellschaft zur Forderung der Wissenschaften. Berlin. Pacific...surface resulting in negative anomalies. When there is an influx of subcrustal material under a certain region...simultaneously with the rise of level. In reality there is an inverse relationship between changes in level and...physicochemical composition of subcrustal material such as an increase of density and decrease of volume, which...integrateur pour le calcul des corrections topographiques [An integrator for the calculation of topographic corrections]: |
 | | Book |
| the writing, his willingness to take a chance on an unknown writer. Thanks is also due to the Centennial...Kings. Perhaps when Abraham moved towards the north, an unknown warrior who sired the Aztecs moved south...Bay Fault was formed. It was this fault that played an important part in the discovery and establishment...year by year. To the scientist this animal is still an object of mystery. Fraser Symington, in his book...had gone.” Symington says in summary, "the deer is an unpre¬ dictable animal in a mysterious, sprawling |
 | | Journal (article/letter/editorial) |
| of the trough, relics of an Early Jurassic activity are likely preserved. An additional Early Cretaceous...the Rhine Graben boundary fault long before its main rifting phase. The 147 Ma event was obtained also...It can be divided into the High Rhine trough and an adjacent eastern region, which is part of the Southern...Africa–Iberia–Europe convergence (Kley and Voigt, 2008). An example of the tectonic impact is the repeated reactivation...Vorwald fault and the Bonndorf Graben represent the main structures of the eastern part of the study area |
 | | Book |
| grinding machine to cutting an emerald! The extensive reference section describes over 1,000 different...a... “he experienced lapidary for whom it will be an invaluable work of reference. LIBRARY CHICAGO PUBLIC...Library of Congress Cataloging in Publication Data Main entry under title: The Encyclopedia of minerals...Preceding pages : Crystals of amazonite End papers: Section through a geode, showing various types of chalcedony...eft: Magnificent hexagonal crystals of chalybite, an iron This book has several purposes: to introduce |
| | Book |
| and grinding machineto cutting an emerald !The extensive reference section describes over 1,000 different...mineral-collector and the experienced lapidary for whom itwill be an invaluable work of reference. FOKRieterehee 543...Preceding pages: Crystals of amazonite End papers: Section through a geode, showing various types oj chalcedony...Left: Magnificent hexagonal crystals of chaiybite, an iron carbonate. The triangular 'growth shadows' that...are visible represent the form of the crystals at an earlier stage in th eir de veiopm en t This book |
 | | Journal (issue) |
| countries now co-operating include: AUSTRALIA, AUSTRIA, BELGIUM. BULGARIA, C A N A D A , CZECHOSLOVAKIA...Dept, James Cook University, Townsville QLD 4811 Austria: P R O F . H. G. SCHARBERT, Institut ftir Petrologic...far Geochemie Petrologie and Lagerstiittenkunde der Universitiit, Germany: Frankfurt. D-6000 Frankfurt...DR. W. B. STERN. Mineralog.-Petrograph. Institut der Universitat. Basel. Switzerland: DR. M. C. GONCUOGLU...0 M / 0 9 6 6 da S. M a t t a , M . A., 90M/0985 der Gaast, S. J. van, 90M/0075 da Silva, A . M . Soares |
 | | Journal (volume) |
| Inst Coal Ill, 1--. 249 * it it-,' Institution an {»'. ...Covering Power of White Pilares Copper Mine. Mexico Pitchblende in Ontario Planet Arcturus Platinum Deposits...Transmission. Rock-Drills, Electric poort United Main Reef Rooiberg Developments Ropes, Wire, Defects...mines gives particulars of a successful mining district in South Scotland. Modern Rock-Drill Practice...Inst.M.E. 21 29 author, who is visiting the District in the interests of the Kirkland Lake Proprietary |
 | | Book (edition) |
| increasingly interested in the growing acceptance of an association of these rocks with major epithermal...recently, there has also been growing recognition of an association of such rocks with iron oxide copper-gold...Igneous Rocks . . . 2.2 Potassic Igneous Rocks as an Umbrella Term . . . . . . 2.3 Shoshonites . . . .... . . . 4.2 Kreuzeck Mountains, Eastern Alps (Austria): Example from a Post-collisional Arc Setting ...Northern Mariana Arc (West Pacific): Example from an Initial Oceanic Arc Setting . . . . . . . . . . |
 | | Book |
| 6242, Kronberg-Taunus Pferelstrasse 1, Frankfurt-am-Main, West Germany Copyright © 1976 John Drew Ridge...position in the modified Lindgren classification. An author index also is included. Short discussions...welche genügend Material im Druck vorliegt, um von der Literatur aus ein wirkliches Verständnis des gegebenen...gegebene Stellung in der modifizierten Lindgren Klassifizierung einnimmt. Es ist der Zweck dieser Erläuterungen...einfaches Lesen dieser Erläuterungen Voraussetzung. In der Einleitung werden die wichtigsten Quellen, aus denen |
 | | Book |
| entries. These are keyed to items in the References section. Also included are sections dealing with: TERMS...ALLOY. A mixture of two or more metals. An example is bronze, an alloy of copper and tin. Various ferroalloys...DISTILLATION. Heating a substance in order to separate an easily vaporized part from the rest, and then cooling... as in grinding marble for filler; or to prepare an ore for processing, as in grinding low-grade copper...magma. Igneous rocks are made of silicate minerals. An example is lava. See also METAMORPHIC ROCKS and SEDIMENTARY |
 | | Journal (volume) |
| ' for Colombian Platinum Guama'co Gold-Mining District Helium (l«.d.) Dolcoath A im.d.) Haileyburv...Hardinge Conical Mill Patent Northampton Lead-Mining District Harris, C. M Surveying Stope-Filling Harris, K...Lead Mines Close in West Australia Lead Mining District, Northampton Lena Goldfields Lena Gold Mines and...and Bolsheviks Levant Lightning River District, Out irio Liquid Fuel Burners Lonely Reef Lonely Reel...Consolidated Gold Mines Mexican Octopus, Report District Salt in 2 Report Metal Markets Mexican Oil |
 | | Journal (volume) |
| library book that was digitized by Google as part of an ongoing effort to preserve the information in books...the extensive exploitation and op- brought $ 1.29 an ounce and when gold, in prevails that, in time to...better and ores , was not paid for unless exceeding an greater mines will be found within its en vironments...gives such excellent promise for its future , and of an outcropping of ore that Cottonwood was pay from...-roots. The discovery of the Howell reads al district has been not most like a romance . ed for its |
 | | Journal (volume) |
| Mining District, Utah, John Mason Boutwell (A. C. T.); Geology of the Tonopah Mining District, Nevada...of the Upper Carboniferous Rocks of the Kansas Section, George I. Adams; Tabulated List of Invertebrate...Invertebrate Fossils from the Carboniferous Section of Kansas, George H. Girty; Summary of Upper Carboniferous...81 G. Anders- Tertiary and Recent Glaciation of an Icelandic Valley. A ys America. - - 68 II...Kindle deformation tetrae- Growing Crystals, and an Interesting PseudoBecker and A. L. Day (J. C. Branner) |
 | | Journal (issue) |
| Beverly F. Vogt Associate Editor Klaus K .E. Neuendorf Main Office: Su ite 965, 800 NE Oregon Street It 28,...Dipt was ~!B"ed on a)II1IIl()II W(I"d~gequipmenl,an ASOI ftJecopyon 5-in.diskenemay be$llbmined in addition...Center shopping mall. The map on the cover shows the main approaches and the geographic relation between the...premeeting field trip no. 1 of the 1992 Cordilleran section meeting. For part 2 (the remainder of Day 1), see...ofpremeeting field trip no. 1 ofthe 1992 Cordilleran section meeting of the Geological Society of America. |
 | | Report (issue) |
| ideas and new discoveries that have been achieved. In an effort to help solve this problem the present volume...Division of the Survey. The report consists of two main parts: Chapter A, "Synopsis of Geologic Results...that will be published later. This report is frankly an experiment. Although both chapters in this volume...ones. X, THOMAS B. NOLAN, Director. PEEFACE The main activities of the Geologic Division of the Geological...Geological Survey may be grouped into three main categories, defined by the immediate objectives that motivate |
 | | Journal (volume) |
| Works 20 Athtlston Mine— The 197 Atliu Mining District 221 Australian Production of Copper 240 . . ...Ltd Boundary District, B.C., Mining and Smelting Blair, ' . in the Boundary District, B.C., Shipments...Ontario British Columbia 33 : Atlin District Boundary '. District Building Materials Coal Copper ...Mining in, 1902 Mining and Smelting in the Boundary District Other Minerals of Poplar Creek Gold Discoveries...Suggestions on 44 Mining and Smelting in the Boundary District. 10 Mining, In British Columbia V126 Mining, In |
 | | Journal (volume) |
| Bullion, Electrolytically Refining.... Burbank's Main Lode... Anglo-Continental Antimony in New South...Sulphnr ... Reporl Repoi ... .... Explanation, An Explor 1;, poi 297 465 464 329 t 234 j , ...Kennecott Mill, Alaska Kent Coalfields Kinta Kinta Tin District, Geoloev Herzig 189 !5l (p.t.) J. B. Scrivenor...in Taxes M, xieo. Meyer & Charlton Mine-Workings. An, personal^: 878 88 (p.f.)... Mexican Crisis Mexican....i i ifl i i 'il. B in i '1. ti Transt an I J. mi. Kuri.-I I Lettei i ,r, •866 in |
