 | | Book | | © 1993 Eigenverlag Dr. Reinhard Exel, Vienna/Austria: A-1100 Wien, Malborghetgasse 31 Gesamtherstellung:..................................... Entwicklungen im Mittelalter und in der Neuzeit ....................der Mineralogie im 19. Jahrhundert ................... â .âą.âą... ââ..... Fortschritte im 20. Jht. und Aspekte...Industriemineralien, Edelsteine, usw.) vorgenommen wird. Im Bestreben alle bislang auf dem Territorium der Republik...Gestaltung des vorliegenden Werkes bedeutsam waren: - Im Zuge flĂ€chendeckender, geochemischer Untersuchungen |  | | Journal (issue) | | âą Der Schauinsland - Mineralien und alter Bergbau im Schwarzwald Hefl 9 erhalten Sie ab der zweiten Dezemberwoche...nachtrĂ€glichen ErwĂ€hnung fĂŒr wert erachte. Die KĂ€ferfuncfe im Geiseltal wurden mit keinem Wort erwĂ€hnt; doch gerade...Durchmesser: 4 cm. Foto: M. Arnold Diese Flintplalle ist im Original etwa 12XJ5 cm groĂ und enthĂ€lt u. a. Teile...VervielfĂ€ltigungen auf fotomechanischem oder Ă€hnlichem Wege oder im Magnettonverfahren, Vortrag, Funk- und Fernsehsendung...persönlichen und sonstigen Gebrauch hergestellt werden. Jede im Bereich eines gewerblichen Foto: M. Arnold Der |  | | Book (edition) | | UPHAM SHEPARD, in the Clerk's office, of the District Court of Connecticut. CONTENTS . PART I , Page...shortened in the di rection cd, by means of the slit Im . Two similar slits, gh, ik, in the fixed arın ab...imaginary axis is termed the axis of revolution , and the im aginary section, the plane of revolution . The following.... 2-2. Saline, cool; xls. rhds.] eter, in the district of Tarapaca , near the northern frontier of Chili;...old walls : also deposited from hot springs (Carls bad ), and forms crusts on the borders of salt lakes |  | | Book | | In the works of Mohs, Haidin- it, Jameson, Leonhard, Hauy, Monticelli, Le- vy, Cleaveland, Brooke...hoped the present work is free diligent- from im- X PREFACE. Business avocations must, however...perfect metallic lustre. subdivided into perfect and im- is first occurs in all the species of the ...not, however, fail to notice the curious and im- portant fact, that the crystals of a mineral, from...many other crystalline bodies, such as borax, aragonite, &c. which display analogous phenomena. But |  | | Book (volume) | | Calcite Aragonite 379 Dolomite 393. Barytes 378 Groups (Marble 387). Magnesite 388. Aragonite 390...Minerals and I. 73. Calcite II. 74. Aragonite. 75. Aragonite, 76. Barytes I. 77. Barytes II...three to the the the as by form angles aragonite axes a: b: the are a so way The other...multiples the faces be the three crystal of aragonite will have same the octahedron, calculated...class (plates 76â78), (plate 23), fig. then aragonite atacamite (plate of the rhombic (plate 74) |  | | Book | | excessively greedy 32 collector who gives the hobby a bad nameâhe and the fellow who despoils other peopleâs...described in this book, the following are carbonates: aragonite, azurite, calcite, cerussite, dolomite, magnesite...Yugoslavia, and Leogang, chief European sources. 56 Austria, are among the GALENA KEYS: Metallic luster...and malleability. Since 1886 the South African district of Witwatersrand, familiarly called the Rand,...pieces occur in the Noranda gold mine in the Rouyn district of Quebec. The mines at Ducktown, Tenn. |  | | Book (edition) | | particularly to Mineralogy Jahrbuch fur Mineralogie G. Leonhard and H. B. Geinitz Editors, Stuttgart. Tschermak...of the two systems ently hexagonal prisms of aragonite. is spoken of elsewhere (p. 46). The planes of...however, ; a zone, as the prismatic twins of aragonite, or they may be inclined to each other, as in...approximately 120. The principal examples are aragonite, A / 1. Prism vertical. 116 117 13' ; witherite...291 295 il ii 294 A 2. Prism Aragonite. Aragonite. Aragonite. horizontal ; that 14 A 14 a |  | | Book (edition) | | particularly to Mineralogy Jahrbuch fiir Mineralogie G. Leonhard and H. B. Geinitz, Editors after 1879, E. W. Benecke...mf For the converse, for reducing the symbol \{im-n) to the : =â ^ to reduce and n '', n -...however, ; a zone, as the prismatic twins of aragonite, or they nuiy be inclined each other, as in f...approximately 120°. The principal examples are aragonite, I /\ I =z 116° 1. Prism vertical 117" 13'; witherite...291 293 295 7 iZ3J 2. Prism Aragonite. Arasronite. Aragonite. hoj'izontal 2!)G \ that is |  | | Book (edition) | | Minera'ogy particularly Jahrbuch fiir Mineralogie G. Leonhard and II. B. Geinitz, Editors after 1879, E. W....of the two systems ently hexagonal prisms of aragonite. is spoken of elsewhere (p. 46). The planes of...however, lie in a zone, as the prismatic twins of .aragonite, or they may be inclined In all such cases where...prism whose angle The principal examples are aragonite, / A / == 116 1. Prism vertical. = 117 13'; witherite... I 295 291 i/ if 2. Prism Aragonite. Aragonite. Aragonite. horizontal ; that 14 A 14 is |  | | Book (edition) | | 811,111 = 89^ 80. no. 56. than k 88. The form IM^ i being (fig. 23), greater has twenty-four ÂŁaceB...0'. 233,111 = 10° no. 69. 1'. 86. The fixnn IM (fig. 25) haa fort^- e^t fiicee. - V 4. >t»...oeteot of die iphere of riG. 28. i» * ml' 9» in IM âą âą S35 lit âą âą SU âą tIS 314 âą âą itt I43»...84. To determine the figure and angles of the form IM^ when \ A% / take particular values. The angle between... 120. Let be anjfiioe in a zone containing tan(im,oil) 121. AVlien |> =â* + tlic 2* 2/, Then |  | | Journal (issue) | | - DM enthallen Fu r 1c htm1 tg ll ede r 44 .- DM Im Jahr e 1nsc hl 1eĂl1ch Zustellgebuhr. Heidelberger...1o log 1sches lnstolul der Un,vers,tal Heidelberg Im euenhe1mer Fe ld 234 0 -6900 Hei del berg . Telefon...a u SCHAEFFER . R.: \\'e itere Flu L:s palfund e im nordös tlichen Rheinischen Sc hie fe rge birge E...C . 1i3 E CHEIDT. D : Ein neuer Dinosaurier-Fund im chweize r Jur.1 '.VIA YER . G .: Eine Algenkolonie...J-010 Ka rl RĂl' ER. K,1.ir~I f I l'rcb tr,, ger im Fotuwl'tlbtâą\\'Nb fur l'alaon c,lu~il' Srh w a rLw |  | | Journal (issue) | | Grosse10 oder Umgebung. 26 10 -3 11 80 1981 im 1. Halbjahr neu Im Programm. Bornholm und Moen - eine geot...Normandie - eine palaon1olog1sche Exkursion m den Jura Im Departement Calvados PyrenĂ€en - eine bo1an1sche Exkursion...den PalĂ€ontologen das Rhc1nlancl. Hier bestanden im Devon offenbar oĂŒnstige Voraussetzungen ffir die...Halden des Aachener Reviers. Ăber die Vererzungen im Steinkohlengebirge berichtet H. 1-1.Maas. S. 445...Zirko11s ca. 2.2 c111. Foto: Hart111m1n Der Zirkon ist im wahr ten Sinne des Wortes ein ..strahlender·' Edelstein |  | | Book (edition) | | HERRICK & NOYES , in the Clerk's Office of the District Court of Connecticut. OX OK LIBRAR LEN NEW...determined by the proportion , B : R :: 2 C : tan . BAD, which again is the supplement of EAD . The angle...is occa logistin reading the figuresof Crystals er,im chat vide, in s f he ing the particular situation...at the time, their crystallogenic axes , it is not im probable that two molecules should unite elsewhere...the original direction DE . We have therefore this im portant principle : Light, in passing from a rarer |  | | Book | | Exxon sea level curve - - - ( ~ a r s h ~ b a n k& Bad Heart Fms. 1 ---...and viscosity of the mantle. It is clear that an im~rovedunderstanding of the mecha;lisms responfor third-order...shallow marine gold placers of the Cape Yakataga district, Gulf of Alaska: Sedimentary Geology, v. 66, p...Facies of the Markanda terminal fan, Kurukshetra district, Haryana, India, in Collinson, J.D. and Lewin...Gagliano (1964, Fig. 5). ! ~ v a v e -..d *-o m im.-~ p p.a P 4 C S t . ~fo-be tY pendicular to shoreline |  | | Book | | den folgenden Gebieten: Geologie Struktur der Erde im allgemeinen Endogene VorgĂ€nge Exogene VorgĂ€nge OberflĂ€chengestalt...LagerstĂ€ttenkunde Geophysik Geochemie SS a m m een Im gleichen Verlag erschienen: Geowissenschaften Englisch-Deutsch...diesem Buch liegt der deutsch-englische Teil des 1973 im gleichen Verlag erschienenen englisch-deutschen Fachwörterbuchs...deutsch- englische Band als Hilfsmittel dienen. Im Umfang enthĂ€lt dieser Teil wiederum etwa 35000 Begriffe...englischdeutschen Teiles. Im Mittelpunkt stehen die Kerngebiete der Geowissenschaften: Geologie im engeren Sinne |  | | Journal (volume) | | plains suddenly found fattening. Mal pais-"bad land" or "bad country" in capital a.nd Mineral Park are...flat sur- penetrated by this road, for a.lready two im- ness of the summer's heat and the winter's because...forests, noble Indians and now being seized upon and im- of the foreign and uoprogressive school. tude, and... lined with a sheet of ordinary supply of any district he ha.a discovered or may and statement of the...is washed California, there is hardly a mining district the tunnels which have been worked during the |  | | Journal (volume) | | keep/the rush of air down ,.,.. , which does not im. to a small quantit; the draft of the Aurnaces...its recovery, with the result that in the old District Court judgment was pronounced in hia favor. An...disavowed hia having been agent for Fair. is Bernice District, Nev. made it. Jan. last.) IFrom our Special...results of tests on Portland and as the Chiquitivi district. At Janabaja he saw on a vein of carbonate and... Profs. L^nza gigantic trees have overgrown a district In of the Institute of Technology. bernice, Churchill |  | | Journal (volume) | | genilgende bistoriscbe Zusammenstellung zu entwerfen im Stande ware. Nicbts destoweniger scbeint ,niir ein...Gesicbtspuncte wunscbenswertb, namentlicb darum, weil icb ibn im Gefiible tind als. Ausdruck des Dankes fiir alle...verschiedenen Zeiten, schon im verflossenen Jabrbundert war das Bediirfniss fubibar gewesen, im Bereicbe des osterfeicbiscben...konnte, die Mineralien-Sammlung der k. k. Hofkaramer im Miinz- und Bergtvesen in das Leben rief. Aber Mo...der Sammlung scbloss, standen die k.,k. Hofkammer im Miinz- und Bergwesen sowobl als die k. k. allgemeine |
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