 | | Journal (article/letter/editorial) |
| classification. It is beside the point to say that if the upper boundary of the Zechstein shows signs of denudation...been, by a quondam upward extension of the Dyas, an original " T r i a s " of post-Carboniferous age...involves us of necessity in the question of the true upper limit (if it can be drawn) of the Paheozoic Series...Series. This paper has originated simply in an attempt to answer the question as to the true age of the...the Zechstein and the conglomeratic series of the Upper Rothliegende, to which further reference will be |
 | | Journal (article/letter/editorial) |
| Permo-Triassic evaporites in the Northern Calcareous Alps, Austria Christoph Spi3tl a,* Edwin Pak b a lnstitutfiir...Universitiit Innsbruck, Innrain 52, A-6020 Innsbruck, Austria b Institutf~r Radiumforschung und Kernphysik, Universitiit...Universitiit Wien, Boltzmanngasse 3, A-f090 Vienna, Austria Received 29 August 1995; accepted 9 February 1996...Permian counterparts and are characterized by marine Upper Scythian to Lower Anisian S and Sr isotope values...is a limiting factor in non-arid climates. The Upper Permian and Lower Triassic of the Northern Calcareous |
 | | Journal (article/letter/editorial) |
| Gilgen Windows Alps-The Hallein District I . Alps-The Hallein District II . Alps-The Lammertal and Gosau...74 81 85 91 95 99 108 112 113 121 125 ABSTRACT: An itinerary and outcrop description is given for thirteen...Geologists' Association 1966 Field Meeting in Austria. The form of the orig inal Guide has been retained...exposures visited by the 1966 party are indicated with an asterisk. The attractions of superb scenery and traditional...it is hoped that this excursion Guide will provide an additional incentive to Engl ish-speak ing geologists |
 | | Journal (article/letter/editorial) |
| collect by mineral chemistry—silver minerals are an example of this. Then there are locality collectors...aragonite, this column’s featured mineral. Aragonite is an orthorhombic mineral with point group 2/m 2/m 2/m...medicine and in the Ayurvedic medicine of India. An interesting historical note involves the use of powdered...1998; Nesse 2012). Associated minerals include gypsum, goethite, siderite, calcite, glaucophane, lawsonite...and Wheal Cock, St. Just district, as well as Wheal Edward, Callington district. The aragonite from these |
 | | Journal (issue) |
| 307 by ]. P. Cassedanne Mineralogy of the Kalkar quarry, Santa Cruz, California..........................293-295 of this issue. Photo by H arold and Erica V an Pelt. Copyright 1986© by the Mineralogical Record...Better to be a full-fledged mineral collector than an amateur anything, so the reasoning seems to go. Mineral...collecting involves (at its fullest development) an ency clopedic knowledge of mineral localities worldwide...crystallography are valuable to have, along with an eye for esthetics. Modern professional mineralogists |
 | | Book |
| for within several months they asked me to render an opinion as to its suitability for translation and...neglecting the truly important European localities. As an amateur handbook, this one makes no pretense at being...method of indicating increasing quality by the use of an increasing number of exclamation points within parentheses...version are truly those intended in the original. As an outgrowth of this study a number of errors in the...renditions are all the more remarkable because he is an ardent amateur mineral collector and is therefore |
 | | Book |
| Burchard • Bode . Frontcover Upper left: The observatory at Kremsmunster. Austria. which houses the mineral...mineral collection. Upper right: Pyromorphite crystals from Pribram. Czechoslovakia. Natural History Museum...mineralogical cabinet of the convent at Kremsmunster, Austria. The . specimens a~e displayed m baroque furniture...important mineralogical museums in Western Europe Austria Belgium Denmark Finland France Germany (Federal...revival of interest. Collecting minerals has become an increasingly popular hobby among people from all |
 | | |
| Lee Boltin Based on the original work “Bunte Welt der schonen* Steine” by Werner Lieber, © 1969 by Franckh’sche...could hardly determine the origin of rocks, nor could an economic geologist study valuable ore materials....minerals making up igneous rocks are the silicates: quartz, feldspars, micas, augite, horn¬ blende, and olivine...olivine. In sedimentary rocks, clay minerals,_ quartz, feldspars, calcite, and micas are abundant. However...which involve very simple hand tests which will be an invaluable aid in your identification of specimens |
 | | Book (edition) |
| Verlagshandlung, Stuttgart, W. Germany. Anthony C. Tennissen. der schénen* Franckh’sche Adapted by Revised Edition...could hardly determine the origin of rocks, nor could an economic geologist study valuable ore materials...minerals making up igneous rocks are the silicates: quartz, feldspars, micas, augite, hornblende, and olivine...olivine. In sedimentary rocks, clay minerals. quartz, feldspars, calcite, and micas are abundant....where take a brief look mineral—all of which will be an they are most commonly found. Let us at the principal |
 | | Journal (article/letter/editorial) |
| from Hierlatz, H A U E R On some ............ Austria, PETERS on the Tertiary Chelonia of . . . . . ...FORBES and DAHLL. Mineralogical Researches in the District around Arendal and Krageroe in Norway . . . ....39 39 13 24 23 42 42 KLESZCZNSKL On the Mining District of Pribram . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . Mining District of Pribram, KLESZCZNSK! on the . . . . . . . .... . . . . . . . . On the Tertiary Chelonia of Austria . . . . . . . . . . . . . . . . . . . . . . . |
 | | Journal (article/letter/editorial) |
| 1992 Carbonates in Upper Permian evaporites of the Northern Calcareous Alps, Austria By CHRISTOPHSPinel'L...Zusammenfassung Im zentralen und 6stlichen Abschnitt der N6rdlichen Kalkalpen Osterreichs treten geringmfichtige...geringmfichtige, bitumin6se Dolomite im Verband der salinaren Alpinen Haselgebirge Formation (Oberperm) auf.... Sie wurden von TOLLMANN (1964) mit der sfidalpinen Bellerophon Formation verglichen. Bei den untersuchten...8%o PDB. Die Werte der ersten Gruppe indizieren eine im wesentlichen marine Bildung der Karbonate. Die deutlich |
 | | Book |
| 120) Page 6: Mimetite (see page 139) Page 248: Quartz (amethyst variety), Erongo Mountains, Namibia *...do Sul, Brazil * 12.5 x 10 x 10.5 em Page 252: Gypsum rosette, Red River floodway, Winnipeg, Manitoba...Earth’s crust are composed ofjust a few minerals; quartz and the feldspar group are the most abundant processes...A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...combination of space for growth, sufficient time and an adequate supply of chemical nutrients. Well-formed |
 | | Journal (issue) |
| Conklin Famous mineral localities: the Gillette quarry, Had dam Neck, Connecticut . . . . . . . . . ....specimens, the researcher should still be provided an opportunity at least to visually examine the best...published recognition for his contributions. Sometimes, an inferior sample is provided for description, and...perspective) to be in poor taste. The finding of an undescribed new mineral by a collector is not instant...on all when one is honored. However, this might be an inevitable condition considering the very personal |
 | | Journal (article/letter/editorial) |
| ) (No. 6) Cover Photographs January/February: Quartz, Canton Uri, Switzerland. National Museum of Natural...specimen, Terry Huizing photo. May/June: Elbaite on quartz, Himalaya mine, Mesa Grande, San Diego County,...Malachite with azurite, Schwaz-Brixlegg, Tpol, Austria. Dieter Miiller specimen, Rainer Bode photo. NovembedDecember:...artist), 52-53; Switzerland, 1432; fluorite on quartz, 54-56 Altaite, Missouri, 96 Analcime, New Jersey...France, 36; Colorado, 357; New Jersey, 324; Tyrol, Austria, 315 Babulski, D., see Through the ’Scope Barite |
 | | Catalog/List |
| Sicilv Elba Glen Strathfarrat Scotland Zambia Austria Ecton Hill, Staffs Cloqau Wales (Barstow) Ow...Merehead Quarrv Somerset Rauris Austria Vitifier Mine, Dartmoor Austria (Weller) ex Prisk Collection Hemerdon...Iridescent & gold Goethite Lodestone Limonite Quartz Quartz/Barite Opal Cuprite/Coooer Cassiterite Cassiterite...Hematite Quartz Cuorous Vinston Micaceous Hematite Crednerite Brookite Rose Quartz Hematite Quartz on dolomite...dolomite Quartz Limonite after Pyrite Quartz Pvrolusite Quartz Opal 76A 76G 108G 110S 1E 86E 58F 1198 |
 | | Book |
| investment necessary to produce and publish such an index were beyond our resources at that time. We... as it turned out, by the Friends of Mineralogy, an independent non-profit organization. In 1985 the...then-president Mike Graben, compiled and published an index of volumes 1-14. This index has proven invaluable...10:215-217 ADULARIA Adu Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54...order. In those cases where the same person is both an author and a subject of articles, the authored articles |
 | | Book |
| TIN DEPOSITS 12. H.K. GUPTA GEOTHERMAL RESOURCES An Energy Alternative 13. C. RM. BUTT and R E. SMITH...Institute in Leningrad Pavel Mikhailovich Tatarinov 5 An aura of adventure and romanoe has grown up about...and energy by the Australian aborigines, from whom an idea of the technological knowledge and cultural...Industrial minerals will be only of temporary validity· An optimal classification, however, should re* speet...employed in the smelting of metals· Salt has been an indispensable component of food since time immemorial· |
 | | Journal (article/letter/editorial) |
| unusual boxlike cavities lined with comb-structured quartz. Although Dale (1924) named the vein after the...the outer walls of the quartz-lined cavities, at the boundary between quartz and calcite, pyrolusite...along the cleavage directions of calcite. Euhedral quartz characterized the interior of the cavities, Volume69...University Library] at 17:06 10 August 2015 Calcite and quartz mineralization typical of the box-vein of Lyonsdale...with Herkimer quartz) locally occurs on the surfaces and within the outer margins of quartz. Textural evidence |
 | | Journal (article/letter/editorial) |
| Haselgebirge mélange in the Northern Calcareous Alps (Austria) Received: 11 November 1997 / Accepted: 25 June...and eastern part of the Northern Calcareous Alps, Upper Permian evaporitic rocks form a tectonic mélange...regional thermal pattern recognized in Middle to Upper Triassic carbonate formations within the Juvavicum...the evaporites is suggested to be linked to the Upper Jurassic closure of the Meliata-Hallstatt Ocean...Universität Innsbruck, Innrain 52, A-6020 Innsbruck, Austria e-mail: christoph.spoetl@uibk.ac.at C. Hasenhüttl |
 | | Journal (article/letter/editorial) |
| used in the iron industry. It contained about 2 % quartz, and 2 % iron oxides. ARIZONA — J. C. Filer & Son...cinnabar is found dickite (a soft kaolin), some vein quartz, much iron oxide, and a small amount of stibnite...xled cyrtolite was found last year in the Pine District, Jefferson Co., Colo., so we were informed by...Conn., used to produce some very nice specimens. An old specimen recently seen from this locality consists...with small white platy barite xls on grayish-white quartz. DELAWARE—Serpentine occurs about 6 miles northwest |
| | |
| appreciation of our world and how it can work for you. An added bonus, not to be ignored, is that mineral collect-...widespread misuse of mineral names such as diamond, quartz, and ruby for substances synthesized in a laboratory...synthetic quartz, or synthetic ruby so there is no misunderstanding. A rock is usually an aggregate of...composed of one mineral species but they are still an aggregate of many grains or crystals cemented together...themselves correctly in the atomic structure. Rocks are an essential component of our solar system. They are |
 | | Journal (issue) |
| Famous mineral localities: Bleiberg, Carinthia, Austria .................................................Cuprocassiterite discredited as mushistonite; and an unnamed tin mineral from the Etta mine ..........................383 by P. J. Dunn & W. L. Roberts An author's guide to writing locality articles for the...from the Stefanie mine at Bleiberg, Carinthia, Austria. Photo by Werner Lieber. For a detailed review...designed envelopes printed up for the oc casion, with an appropriate illustration (called a “cachet”) on the |
 | | Book |
| ROCKS AND MINERALS Michael O’Donoghue GALLERY BOOKS An Imprint of W. H. Smith Publishers Inc. 112 Madison...published in the United States 1990 by Gallery Books, an' imprint of W. H. Smith Publishers, Inc., 112 Madison...the field is the natural glass obsidian. This forms an amorphous material since cooling is too quick for...lava solidified into a black rock, containing no quartz but rich in the feldspar minerals pyroxene and...other minerals that sometimes occur in this way are quartz, pyroxene and olivine. A common type of traprock |
 | | Journal (article/letter/editorial) |
| Germany. Occurrence: Associated minerals are: barite, quartz, goethite and cornwallite. General appearance:...Mineralien der Chloritil-Mixitegruppe mit Seltenen Erden von Fundorten im Schwarzwald. Chemie der Erde 29...WALENTA, K. & THEYE, T. (2004): Agardit-(Ce) von der Grube Clara im mittleren Schwarzwald. Aufschluss...carnotite. (2) In cavities of quartz breccia. Associated minerals are: quartz, nickelalumite, kolovratite...volborthite, allophane, metatyuyamunite, roscoelite, gypsum and tangeite. General appearance: (1) tabular elongate |
 | | Book |
| Lithium minerals 246 252 Sodium carbonate 120 Gypsum Iron oxide Sillimanite minerals 153 161 295...of nonmetallic uses. The diamond is both a gem and an industrial mineral. Then there is the frontier between...differ in organization. We have con- cluded that an alphabetical arrangement of topics is preferable...other markets. as a cement raw material, or slag as an aggregate. With most products the boundaries of...major producing districts, or a representative district if there are many. We name the chief mining companies |
Gypsum quarry, Hinterstoder, Kirchdorf an der Krems District, Upper Austria, Austria