 | | Journal (article/letter/editorial) | | MINES AND MINERALS OF AUSTRIA By P H I L I P M O R R I L L East Derby, N . H., 0 3 0 4 1 ( P A R T III)...Vanadinite; Hemimorphite; Chalcedony; Anhy drite; Aragonite. Bleiberg/Kreuth. About 15 Ms. in this area. St...Gloggnitz-Arfedsonite; Riebeckite; Mag nesite (radiated xls in magnesite). ROCKS AND MINERALS Altenberg-Hematite. Wochein-Limonite...(Geodes). General-Tourmaline (yellow and black). VII STYRIA (Steiermark) Alt/Ausee. In N W corner of province...(crusts on serpentine); Magnesite; Magnetite Xis (cubic); Pyrcaurite; Aragonite; Calcite; Artinite with |  | | Journal (issue) | | NOVEMBER-DECEMBER 2018 Articles Oberdorf an der Laming, Styria, Austria ................................ ....COVER: STRONTIANITE, 9 cm, from Oberdorf an der Laming, Styria, Austria. Fine Minerals International specimen...STEPHANIE@STONETRUST.COM Obtrdorf an dtr Laming ~ tyria, austria Thomas P. Moore Peter Huber 2709...net Rohe-Wand-Gasse 18 A-2700 Wiener Neustadt, Austria huber@mineral.at Just outside the village of Oberdorf...eastern Austrian Alps is a cluster of three small magnesite mines, one of which has produced the finest strontianite |  | | Journal (article/letter/editorial) | | MINES AND MINERALS OF AUSTRIA By P H I L I P M O R R I L L EastDerry, N. H. 03041 This data was accumulated...These operations are on leased land and trips to Austria. While it may be the most not open to the general...two or more until a more rounded text results. Austria is defined here as what is localities. presently...mineral museums of torically, within recent times, Austria in which the best is the Natural History cluded...in Inns mountains running nearly east and west. bruck is no longer available. There are The most northerly |  | | Journal (article/letter/editorial) | | DC 20013 pohwatp@si.edu AR AGONI TE PART 1: ARAGONITE FROM WESTERN EUROPE T here are many collecting...collect by mineral chemistry—silver minerals are an example of this. Then there are locality collectors...classic localities is aragonite, this column’s featured mineral. Aragonite is an orthorhombic mineral...mineral with point group 2/m 2/m 2/m. Aragonite occurring as untwinned crystals is rare; its normal occurrence...stalactitic. As mentioned, twinned crystals of aragonite are common. Repeated twinning on {110} yields |  | | Journal (article/letter/editorial) | | artinite, brugnatellite, coalingite), followed by aragonite, brucite, dolomite and calcite. Two main stages...minerals of fissures are calcite, dolomite and aragonite. Mineral assemblages have formed from low-temperature...years the active serpentinite quarry near Hrubšice in Moravia provide an opportunity for the study of...occurrences in serpentinite bodies of Austria (magnesite deposit Kraubath, Styria; POSTL 1993) and Italy (Val Brutto...hydromagnesite, pyroaurite and aragonite, localy with dypingite, magnesite and serpentine minerals as well |  | | Journal (article/letter/editorial) | | Gilgen Windows Alps-The Hallein District I . Alps-The Hallein District II . Alps-The Lammertal and Gosau...Styrian Erzberg at Eisenerz .,. Day 12: Veitsch Magnesite Mine-Vienna .,. Day 13: The Flysch and Calcareous...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 |  | | Journal (article/letter/editorial) | | fiir Mineralogie und Kristallographie der Universitat Wien", Austria Refinement and Comparison of the Crystal...Crystal Structures of a Dolomite and of an Fe-rich Ankerite A. Beran and J. Zemann With 1 Figure Received...Summary The crystal structures of a dolomite and of an iron rich ankerite were refined from threedimensional...somewhat smaller than in magnesite. Zusammenfassung Verfeinerung und Vergleieh der Kristallstrukturen eines...mittels der Methode der kleinsten Quadrate aufR ~0,03 verfeinert. Der Verdrehungswinkel der CO3-Gruppe |  | Effenberger, H., Mereiter, K., Zemann, J. (1981) Crystal structure refinements of magnesite, calcite, rhodochrosite, siderite, smithonite, and dolomite, with discussion of some aspects of the stereochemistry of calcite type carbonates. Zeitschrift für Kristallographie - Crystalline Materials, 156 (3-4) 233 doi:10.1524/zkri.1981.156.3-4.233 | Journal (article/letter/editorial) | | Akademische (1981) Crystal structure refinements of magnesite, calcite, rhodochrosite, siderite, smithonite...Universitat Dr. Karl Lueger-Ring 1, A-I0I0 Vienna, Austria Wien, 2 Institut fUr Mineralogie, Kristallographie...Universitat Wien, Getreidemarkt 9, A-I060 Vienna, Austria Received: July 21. 1980 Structure refinements...refinements I Stereochemistry I Carbonates I Magnesite I Calcite I Rhodochrosite I Siderite I Smithonite I Dolomite...Dolomite Abstract.The crystal structures of magnesite, calcite, rhodochrosite, siderite, smithonite and |  | Effenberger, H., Mereiter, Κ., Zemann, J. (1981) Crystal structure refinements of magnesite, calcite, rhodochrosite, siderite, smithonite [sic], and dolomite, with discussion of some aspects of the stereochemistry of calcite type carbonates. Zeitschrift für Kristallographie - Crystalline Materials, 156 (1-4) 233 doi:10.1524/zkri.1981.156.14.233 | Journal (article/letter/editorial) | | Akademische (1981) Crystal structure refinements of magnesite, calcite, rhodochrosite, siderite, smithonite...Universitat Dr. Karl Lueger-Ring 1, A-I0I0 Vienna, Austria Wien, 2 Institut fUr Mineralogie, Kristallographie...Universitat Wien, Getreidemarkt 9, A-I060 Vienna, Austria Received: July 21. 1980 Structure refinements...refinements I Stereochemistry I Carbonates I Magnesite I Calcite I Rhodochrosite I Siderite I Smithonite I Dolomite...Dolomite Abstract.The crystal structures of magnesite, calcite, rhodochrosite, siderite, smithonite and |  | | Journal (article/letter/editorial) | | THERMAL ANALYSIS STUDIES ON CARBONATES I. ARAGONITE AND CALCITE1 Gnoncn T. Fausr, Lr. S. Geolog'icalSuraey...A r a g o n i t e. . . . . . (b) Calcite. (c) Aragonite-calcite mixture. T h e r n r a l a n a l y s i.... . . ( 3 ) C a l c i t ec u r v e s . . (4) Aragonite with calcite curves.. (5) Measurements of areas...areas under the thermal curves The aragonite-calcite translormat ion The formation of unstable polymorphs...different samples of aragonite, seven of calcite, and one natural mixture of aragonite and calcite. The transformation |  | | Report (issue) | | worldwide. Association: magnesite. Brucite, hydromagnesite, pyroaurite, chrysotile, aragonite, calcite, dolomite...north of Borzoli, Liguria. From Kraubath, Styria, Austria. Near Javornica, Bulgaria. In the USA, in California...and elsewhere in the New Idria district; at the Gabbs mine, Gabbs district, Nye Co., Nevada; from Spring...Hudson Co., New Jersey; in the Belvidere Mountain quarry, Orleans Co., Vermont. In Japan, from Nakauri, |  | | 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) | | folgen alle Zusammenfassungen der Vorträge und Posterpräsentationen der MinPet 2019. Nach dem Abstract...alle Tagungsbeiträge in alphabetischer Reihenfolge der ErstautorInnen angeführt. Informationen zu Tagung...identification of coesite, garnet, diopside and magnesite inclusions and polymineralic (touching) coesite-diamond...University of Graz, Universitaetsplatz 2, A-8010 Graz, Austria 2 OREA, Institute for Oriental and European Archaeology...of Sciences, Hollandstrasse 11-13, A-1020Wien, Austria e-mail: christian.ademeit@student.tugraz.at The |  | | Journal (article/letter/editorial) | | MINES AND MINERALS OF AUSTRIA By P H I L I P M O R R I L L East Derry, N . H . 0 3 0 4 1 IV S A L Z...clude emeralds, aquamarine, possibly the valley is an outcrop of green beryl. N H W has superb deep blue...found in talus at ( N H W ) . Across the valley is an old foot of cliff. copper mine, 2 M i S from the...clay-slate veins; Strontianite; "Rosslerite"; Aragonite Xls (fine); Barite (strontian); Marble. Hollergraben—Wagnerite...Lower l_ 16 M i l e s 222 AustCla I V. UPPER AUSTRIA ROCKS A N D MINERALS Bischopshofen, S of the |  | | Journal (article/letter/editorial) | | carbonate minerals A. Calcite B. Siderite C. Magnesite D. Dolomite-Ankerite E. Natural carbonate aggregates...phenomena in the group. Substitution in calcite, magnesite, siderite, dolomite, and ankerite is readily detected...of calcite and aragonite and has published some thermal work on dolomite and magnesite (Faust, 1944, 1949)...Some of the 200 mesh material was further ground in an agate mortar until the powder was extremely fine...alundum. The curves show the effects resulting from an inert impurity. The peak temperature is decreasedfrom |  | | Report (issue) | | ophiolites; an authigenic weathering product. Association: Sjögrenite, calcite, magnesite, aragonite, hydromagnesite...Val Ramazzo, Liguria, Italy. At Kraubath, Styria, Austria. From near Leslie, Aberdeenshire, Scotland...the Hunting Hill quarry, Rockville, Montgomery Co., Maryland; in the Cedar Hill quarry, Lancaster Co., |  | | Journal (article/letter/editorial) | | Connecticut Aragonite or Calcite? To the average collector, the identification of an unknown mineral...apparent crystal form, are not sufficient sometimes for an accurate identification. At most, the above-mentioned...various massive and cave growth formations of aragonite or calcite has been for many years a problem,...means can be done but only if there occurs either an undistorted crystalline form or evidence of a distinct...questionable specimen as calcite. In nature, aragonite is found 922 in a myriad of crystal and massive |  | | Journal (article/letter/editorial) | | apparatus used in the present study has been given in an earlier publication (Beck, 1950). Usually the compounds...of the apparatus * Abridged from a Ph.D. thesis, "An Improved Method of Difierential Thermal Analysis...University No. 322. 985 986 CARL W. BECK is an Esterline-Angus Graphic Ammeter, appropriately amplified...from SearlesLake, California. The DTA curve shows an endothermic reaction beginning at 1350,reaching a...is due to an admixture of magnesite. The area under this curve corresponds to 5.55/6 magnesite. A quantitative |  | | Journal (article/letter/editorial) | | notes on the genesis and synthesis of colloidal magnesite, on the phenomenon of View Article Online MINERALOGICAL...naturaI colloidal molybdenum sulphide (jordisite). Magnesite results from the weathering of serpentine or peridotite...the colour of the mineral can be easily effected. An experiment is described in which the author covered...rise to secondary L. J. S. hsmatite. Two New Magnesite Occurrences in Carinthia. KARLA. REDLTCH (Zeitsch... 456-458).-0n account of its economic value, magnesite is much sought for i n t h e Eastern Alps. The |  | | Catalog/List | | obtained, more Note. - Galena offer large the an "iron cap” small often crystals it was Diorite...sharp, transparent stock, including with notches an side. the get a (see figure,) both have which...to the third twinning plane. horizontally with an and in occasional law, In all some a received...with “feathers” white cleavage planes. Recently an extraordinarily large quartz twin was received from...distinctly ately with the reproduction exact an but simple crystals CHIASTOLITE FROM Chiastolite |  | | 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 NE–SW to NNE–WSW 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...composition of gold. Unique about the Flatschach district is the lower-temperature overprint of copper arsenides |  | Brusentsova, T. N., Peale, R. E., Maukonen, D., Harlow, G. E., Boesenberg, J. S., Ebel, D. (2010) Far infrared spectroscopy of carbonate minerals. American Mineralogist, 95 (10) 1515-1522 doi:10.2138/am.2010.3380 | Journal (article/letter/editorial) | | (Nyquist and Kagel 1971; White 1974). The far IR is an ideal spectral range when it comes to distinguishing...the presence of calcite. All these data encourage an extensive laboratory infrared studies of terrestrial...study of three possible carbonate polymorphs (aragonite, calcite, and vaterite) is reported in Weir et...absorption coefficients) of dolomite, calcite, aragonite, magnesite, siderite, and ankerite in the range of...powder with incremental additions of PE powder using an agate mortar and pestle. The mixture is transferred |  | | Book | | characteristic forms, it is rather difficult even for an expert to classify them. For this reason typical...give rise to various other minerals, such as aragonite or geyserite. In places where hot solutions and...mirror (reflection ) plane. 2. The axis of symmetry is an imaginary line passing through the centre of the...tetrad and hexad axes according to the number of times an identical face is displayed during rotation through...modifications, e.g. diamond — graphite, calcite — aragonite, pyrite — marcasite, quartz — cristobalite — tridymite |  | | Book | | Frontcover Upper left: The observatory at Kremsmunster. Austria. which houses the mineral collection. Upper right:...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...on display, representing 100-200 mineral species: an exception is the mining museum of Kongsberg, Norway |  | | Report (issue) | | speleothems. Association: Calcite, dolomite, aragonite, brucite, magnesite, artinite, pyroaurite, periclase, “opal”...Gabbs, Gabbs district, Nye Co.; numerous localities in California, as at the Crestmore quarry, Riverside...mine, Bahia, Brazil. From Kraubath, Salzburg, Austria. In Italy, from Emarese and Montjovet, Val d’Aosta...Kerman, Esfandaque district; and in the Dovez open pit, near the Shariar mine, Minab district. From the Shabani... The most common carbonate after calcite and aragonite in caves worldwide. Name: In allusion to its |
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