 | | Book (edition) | | groups: The number of new mineral species may grow as an avalanche, flooding the mineral population with tens...lepidolite, wolfrarnite). In many cases, minerals have an intermediate composition between theoretical end-members...to crystallographic tenns (e .g. prismatine), to an organization (e.g .. mgriite). to a journal (minrecordite)...form. Many minerals display characteristic twinning, an intergrowth of two or more individual crystals of...Miller indices are used. For instance, the symbol for an orthorhombic dipyramid form is { 111}, for a hexagonal |  | | Journal (issue) | | ....126 by P. J. Dunn McGuinnessite from a serpentinite body in Maryland ......................127 ...project they were curious as to whether there would be an American market for such a book, even though it would...museums in the U.S. She agreed that an English edition would be an exciting and valuable thing to have...would be masked out and the presses kept rolling. An English translation would be prepared at the British...Walter Goodwin Swart, oper ating out of Denver. Swart, an experienced and respected mininj engineer, spent |  | | 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 |  | | Journal (article/letter/editorial) | | flit Geowissenschaften (Mineralogie) der Universit~t Salzburg, Austria, and the Canada Centre for Mineral...the Waschgang Gold-Copper Deposit, Upper Carinthia, Austria 1 W. H. Paar and T. T. Chen With 13 Figures...Waschgang (Southern Goldberg mountains, Upper Carinthia) belongs to a type of stratiform, dominantly pyritic... mawsonite, sphalerite, millerite, magnetite, hematite, ilmenite, ruffle and a variety of silicates....temperature. Zusammenfassung Zur Erzmineralogie der Gold-Kupfer-Lagerstdtte Waschgang,Oberkdrnten, Osterreich |  | | Journal (issue) | | Articles 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...6 cm, 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 âcachetâ) on the |  | | Book | | 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...In the larger open spaces, the crystals can reach an impressive size. Among the many minerals found within...carbonate. Geologists can figure out how quickly an igneous rock formed by the calcium carbonate can...of its crystals. If the magma has escaped from in an ocean evaporates, the chemicals in the remaining |  | | Book | | Institut fiir Allgemeine und Angewandte Geologie der Universitit, LuisenstraBe 37, 8000 Miinchen 2, FRG...Hans-Jochen Schneider Institut fiir Angewandte Geologie der Freien Universitat WichernstraBe 6, 1000 Berlin 33...English language, certainly for some of the authors an additional labour. The editors are indepted to all... Hans-J. Schneider Yo aera ior ; eiety See) an, eet Phy SEAS gather Wihibitp R ll atgeraed vores...in China. J. Pereira. With 19 Phase Boundaries as an Instrument for Metal Concentration in Geological |  | | Journal (article/letter/editorial) | | erscheinen die meisten Mineralisationen der Siid- und Ostalpinen Einheiten an Krustendehnung und damit auftretenden...Begleitelementen starke Krustenaffinit/it anzeigt. Der oberkarbone kalkalkalische Magmatismus des Sfid-...group of microcontinents originally dispersed in an ocean north of Gondwana, comprising in the investigated...Geowissenschaften, Montanuniversit~it, A-8700 Leoben, AUSTRIA Geologische Rundschau, 73, 1, 131 - 147, Stuttgart...the Penninic area during the Lower Paleozoic, with an economic scheelite-mineralization and associated |  | | Book | | ROCKS AND MINERALS Michael OâDonoghue 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...heat and pressure are accompanied by gases preceding an intrusion the existing sedimentary rock may alter... Dio rite Gabbro Peridotite 13 Dunite Serpentinite Rhyolite -14 Obsidian Z K â ÂŁ ?*«* |  | | Journal (article/letter/editorial) | | must have existed much earlier, leading, in 1609, to an announcement forbidding the excavation of crystals...with the attempt to extract quartz crystals from an Alpine fissure. The blade remained in the fissure...particular sulfosalt minerals from the Lengenbach quarry in Binntal-which, at least in part, are still valid...mineral locality in the Alps, namely, the Lengenbach quarry in Binntal. In 1958, due to the initiative of Prof...distinctive sulfosalt minerals from Lengenbach quarry accessible to modem research. The syndicate has |  | | Journal (article/letter/editorial) | | 1016/j.oregeorev.2019.103304 This is a PDF file of an article that has undergone enhancements after acceptance...grade and several phyllosilicates can be used as an ore guide to non-clay mineral deposits. Time, climate...the geological age of formation is synonymous with an increase of the P-T regime where important boundaries...Central Europe. They indicate an ensialic geodynamic regime in Mesoeurope and an ensimatic regime in Neoeurope...extensional regimes in the Alpides and indicative of an ensialic and ensimatic regime, respectively. In the |  | | Report (Issue volume) | | types of iron deposits, such as residual limonite-hematite, and magnetite of the Reading Prong, have not...main groups. In general, the host rock age provides an older limit for the age of ore, but the younger limit...unmetamorphosed Paleozoic rocks. For most of these deposits, an age younger than Paleozoic has not been established...to establish for some within the Triassic group. An unclassified group of five deposit types is not assigned...mine and the chromite deposits of the State Line district follow at $5-7 million. The Phoenixville type |  | | Journal (issue) | | from the tin deposits of Elsmore, New England district of New South Wales. Rankin, John, Sharpe, James...8(2):7S-79 Mendozavilite from the Fitzgerald River district, Western Australia. Birch, William D., Pring,...7(1):39 Minerals in podiform chromitites-Tumut Serpentinite Province, southern New South Wales. Graham,...Phillipsite and associated minerals from Hargraves quarry, Oberon, New South Wales. Graham, Ian T., Colchester...Pogson, Ross E. 8( I):29-32 Quartz from White Rock quarry, Adelaide, South Australia. Sutton, Pat. 8(1):17-27 |  | | Report (edition) | | microscope by D.M. Lapham of a thin slice of serpentinite from Lancaster County showing olivine (blue-green...the hobby of mineral collecting has been growing at an accelerated pace. To keep up with the demand for...County, the Stillwell quarry in Lancaster County, and the Medusa Cement Company quarry in York County, are...Zircon Crystal 50 Diagramatic Sketch of Brinton Quarry Pegmatite 53 Geologic Cross-Section of West ...84 of Deweylite after Dolomite, Ceclar Hill Quarry 89 _ Limonite Pseudomorphs from Chestnut Hill |  | | Journal (article/letter/editorial) | | mineralization at Flatschach (Eastern Alps), Austria Johann G. Raith 1 & Thomas Leitner 3 & Werner H...mineralization in the historic Flatschach mining district (Styria, Austria) occurs in a NEâSW to NNEâWSW oriented...Leoben, Leoben, Austria 2 Pezoltgasse 46, A-5020 Salzburg, Austria 3 Salinen Austria AG, Bad Aussee...Aussee, Austria chalcopyrite with pyrite or arsenopyrite. Sericite-carbonate alteration is developed around...is a strongly oxidized assemblage that includes hematite, cuprite, and various secondary Cu- and Fe-hydroxides |  | | Journal (article/letter/editorial) | | Carlosturanitedehydrates upon heating, forming chrysotile and hematite (,100.C)and finally forsterite (770"C).The infrared...Italy). The mine is situated in a metamorphic serpentinite Carlosturaniteis quite common in the Sampeyreserpenbelongingto...the Monviso ophiolite, tinite, where it occursover an area of a few squarekilomewhich is part of the internal...pennidicdomain o[ the WesternAlps. tion characterizedby an Early Alpine event under greensThe new mineral strongly...metaxitic serpentine (Zucchetti, tinite derivesfrom an upper-mantlespinel lherzolite partly 1968)or xylotile |  | | | | appreciation of our world and how it can work for you. An added bonus, not to be ignored, is that mineral collect-...so there is no misunderstanding. A rock is usually an aggregate of two or more minerals that are cemented...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...Canadz erupt as a volcano. An example of intrusive rock is granite while an extrusive example could be |  | | Report (edition) | | Crystal . . . . . . .. Diagra1natic Sketch of Brinton Quarry Pegmatite Graphic Granite Geologic Cross-Section...Pseudomorphs of Deweylite after Aragonite. Cedar Hill Quarry . . . . . . . Calcite Crystal Forms "Picrolite"...years, mineral collec'ting has become a hobby for an increasingly large number of people. The Pennsylvania...good collecting localities. We are not attempting an exhaustive treat1nent of Pennsylvania's mineral occurrences...permission from the owners of the land, or from the quarry and mine operators, before entering to collect |  | | Report (issue) | | Triassic deposits 31 Mineral localities 38 District of Columbia Mavtrl a Tirl IWlCfci JT XClilUl...(Sterrett, 1911). Figure 9. Distribution of serpentinite and locations of mines in the Soldiers Delight...« Serpentine variety picrolite from the Delight quarry, Delight, Maryland. Specimen is about 12 cm by...Maryland. Figure 17. Location of the Marriottsville quarry, Hernwood, Maryland. Figure 18. Marble (white)...Marriottsville quarry, Hernwood, Maryland. lii Figure 19. Location of the Greenspring quarry, Towson, Maryland |  | | Book | | to assist you in further research. Everyone with an interest in rocksâmineralogists, petrologists, general...and lapidariesâwill find the Dictionary of Rocks an indispensable and information-rich reference source...In addition to a concise definition for each term, an attempt also has been made to indicate the derivation...modifying term and not under the terms rock or stone. An effort has been made to determine the position of...prefaced the assumption by using the word possibly. An effort has also been made to determine the person |  | | Journal (article/letter/editorial) | | Petrology © by Springer-Verlag 1992 Printed in Austria Rare Earth Element Fractionation in Metamorphogenic...magnesite and Hiittenberg siderite deposits, both Carinthia, Austria, are discussed and shown to be of non-sedimentary...metasomatic origin. Zusammenfassung Fraktionierung der seltenen Erd-Elemente in metamorphogenen hydrothermoclen...die Fluidphase wfihrend der Mobilisierung der Lanthaniden, der Migration und der Minerogenese ausgesetzt...1991. 232 M. Bau and P. M611er Mobilisierung der Lanthaniden bei erh6hten Temperaturen durch eine |  | | Report (Issue volume) | | by the necessity of having its contents conform to an orderly publication format. Because of this restriction...Shale Brick Corp. Fenati Brick Co., Inc. Midland Quarry, McQuiston Coal Co. Veon Mines, Ralph A. Veon,...FIRE CLAY o - OTHER CLAY r-o - MAP 6 0 F I R E AN D 0 THE R C LAY r-oo f~ ~~ ~~~~ FF FF FF F ...types of iron deposits, such as residual limonite-hematite, and magnetite of the Reading Prong, have not...main groups. In general, the host rock age provides an older limit for the age of ore, but the younger limit |  | | Report (edition) | | âoldâ Lime Bluff quarry, Muncy; right fibrous : tremolite, C. K. Williams quarry, Easton: bottom: calcite...oriented coatings of goethite, âoldâ Lime Bluff quarry, Muncy, (courtesy of Delbert L. Oswald) ADDITIONAL... DEDICATION feHB DAVIS M. LAPHAM (1931-1974) An outstanding mineralogist and a wonderful friend...in 1959 and of succeeding revisions and maintained an active file of new localities, minerals, and corrections...edition of Mineral Collecting Cedar Hill in quarry where Dave had done IV much of his work PREFACE |  | | Journal (article/letter/editorial) | | by Lake Buchanan in 1938. The Terlingua mining district is noted for its rare mercury minerals. Mining...(Zeitner, 1972). Rendham, E and N of Rendham along an escarpment, limestone over red shales of the Permian...Temple, 6 miles W of Temple in abandoned limestone quarry; marcasite* (spear-point crystals; groups up to...cretions) (Schleh, 1967). Blanco County Coal Creek Serpentinite ( = Gould Davis Ranch), N W Austin County Raccoon...Minerals quarry), at Damon on Route 36, prominent hill, shallow piercement salt dome, open-pit quarry on N |  | | Journal (issue) | | Bastnas Mines, Riddarhyttan Ore Field, Bergslagen District, Vastmanland, Sweden ........... 187 by L. Ohman...Pierre-Nicolas Schwab Orleans , France The Trimouns Quarry, Luzenac, Ariege, France ........................IIMORIITE-(Y) crystal, 2 mm-All from the Trimouns talc quarry near Luzenac, France (see the article beginning...BASTDAS ffiIDES RIDDARHYTTAD ORE FIELD, BERGSLAGED DISTRICT, VASTffiADLADD, SillEDED Lennart Ohman Hi:igviltsvagen...1 meter in the dumps, about 30 meters from the Sankt Goransgruvan mine. The zone contained many cerium |
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Serpentinite quarry, Griesserhof, Hirt, Micheldorf, Sankt Veit an der Glan District, Carinthia, Austria