 | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...W. B. Simmons Fluorapatite from the King Lithia mine, Custer County, South Dakota .. 361 by M. L. Wilson...Windisch 30 Van Wouw Street Groenkloof, Pretoria West Germany Christian Weise Verlag Oberanger 6 D-8000 Munchen...D-6200 Wiesbaden West Germany Rainer Bode Krokusweg 13 D-4630 Bochum 7 West Germany /TljY ined for lead...deposits of jf v l t h e Ems district in West Germany have yielded over 50 mineral species. By far the |  | | Journal (article/letter/editorial) | | and Fossil Areas In Germany By DR. WERNER LIEBER Dante Str. 50, Heidelberg, Germany In the January-February...to find out if there are any mineral clubs in Germany. Since this number of R&M was sent to the readers...situation here in Germany. The last question of Mr. Carter is very easy to answer. In Germany exists one club...the association is Dante-str. 50, Heidelberg, Germany. The club publishes a monthly magazine for collectors...time 1,600 members. About 90% of them live in Germany, the other 10% live in Holland, Austria, Switzerland |  | | Journal (article/letter/editorial) | | Lithosphare, Goldschmidstr. 3, D-37077 Gtittingen, Germany Abstract The Rhenohercynian thrust- and fold-belt...mineralisation, which is restricted to the Rhenish Massif, Germany. It is formed during four major stages and siderite...inclusions, R E E fractionation, Rhemish Massif, Germany. Introduction T i n s paper presents new data...Variscan siderite lodes of the Siegerland district, Germany, which have been among the world's largest occurrences...such as the isbeck SSE ss thrust arland ;rOck-Lahn SE I ,,4" L o w e r D e v o n i a n : v e r y |  | | Journal (article/letter/editorial) | | The Kautenbach Mine Bernkastel-Kues, Rhineland-Palatinate Germany Steffen Jahn c/o Bode Verlag GmbH Am...Am Knickbrink1 12 31020 Salzhemmendorf, Germany jahn@mineralien-welt.de Galena pseudomorphs after pyromorphite—the...ore”)—from the Kautenbach mine near Bernkastel-Kues in the Rhineland-Palatinate are among the most famous...since the best examples emerged from the tiny lead mine only in the mid-19th century. INTRODUCTION Galena...(Blaubleierz, “blue lead ore”) from the Kautenbach mine is, to put it simply, a mineralogical specialty |  | | Catalog/List | | the largest 3 cm on edge, the of matrix. Minor calcite is as a large miniature or small 708) GETCHELLITE...micaceous xlline getchellite with massive white calcite and black native rock matrix. Excellent sample...m1nor wolframite xls. 714) STELLERITE - Sarbai mine, Rudny, Kazakhstan; Showy lustrous brown radiating...$15 716) BETPAKDALITE - Sadisdorf, Erzgebirge, Germany; Rare - yellow powdery massive covering a quartz...CHRYSOCOLLA pseudomorph after SELENITE - Magma-Open Pit Mine, San Manuel, Arizona; Showy bright sky-blue chrysocolla |  | | Journal (article/letter/editorial) | | Mason University] at 01:02 21 December 2014 79 Mine, Gila County, Arizona E veryone likes blue minerals...including the Harborside mine at Brooksville, Hancock County, and the Lubec lead mine and prospects at Pembroke...(Mascot mine), Coos County, New Hampshire; as pale blue rosettes of pearly plates in calcite veins cutting...cutting trap rock at Moore, the long-abandoned iron mine at Andover, and as an accessory mineral at Franklin...grouping of aurichalcite sprays on matrix from the 79 mine, Gila County, Arizona. The 6.5-cm specimen is in |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was... You will be told that these are fragments of calcite crystals. Three minerals will be mentioned to you...consisting (apart from impurities) only of the mineral calcite. Granite is the bestknown example of a rock consisting...times, and there is evidence of at least one flint mine dating from this period. Finely worked and polished...Pr..1iTE 2 Sulphur Abo/le Sulphur crystals on calcite. Below A specimen of massive sulphur. Both from |  | | Catalog/List | | 4~x3x1-~ ", £14 . 00 3 . ANDORITE. Castro Virreyna Mine , ti ma Prov ., Peru . Small bright s ilvery s harp...1-tx1t", £4 . 00 12 . BARYTES . Mt . We lli ngt on Mine , Twelveheads , Cornwal l. Specimen A: Bri ght-... Greyi s h mas ses richly scattered in creamy calcite matrix . 1ix1.l·x1" , £2 . 75p 16 . NATIVE BISMUTH...21;x 2x1.z " , £2 . 75p 18 . BoURNoNITE . Julcani Mine , Junin Prov . , Peru . Specimen A: Bright Silvery-...pinki sh Rhodochrosite , and a little quartz and Calcite. 4x2~x1 ~-" , £26 . 00 . Speci men B: Bright Silvery |  | | Catalog/List | | The Hague. 86 x 68 x 42 . ANKERITE pseudo after CALCITE xx - Freiberg, Saxony, F.ast- Gennany. Large...Austrian collection 8 . BREWSTERITExx - Whi tesmi th Mine, Strcn tiar, Argy llshire, Scotland.· Hundreds of...55 9. CALCITE xx - Gyongyoszaroszy, Hungary, -terminated Very shcwy single nail head spar calcite antj...'Ihe speci.rren 109 x 88 x 21·. Sawn base. 10. CALCITE xx - as above. On a matrix of intergra,m flatrharbohedral...a-rerage 3 - 7 in length, sare with tenninated calcite xls to 10, en and in triassic.limestone. Ex~llcnt |  | | Journal (issue) | | understandably calling it “star mica”. The specific mine is not known by any of our associates but the local...place names, for example: Ems, Bad Ems, Nassau, Braubach, etc. Is there any hope of making some sense of...provided by Dr. Werner Lieber, of Heidelberg, Germany. I believe that it is difficult to obtain proper...pyromorphites I can help easily. Today, the part of Germany around Bad Ems belongs to the state NordrheinWestphalia...for min erals that were found near this town. Braubach and OberLahnstein are villages along the Rhine |  | | Journal (article/letter/editorial) | | eine bedeutende Rolle. Summary The Radmer-Buchegg Mine - a Contribution to the Genesis o f Alpine Siderite...Anwendung der experimentellen Untersuchungen von Rosenberg (1967) im System C a C O 3 - M g C O 3 - F e C...auch Goldsmith et al., 1962; Johannes, 1969; Rosenberg und Harker, 1956) Aussagen ~iber die Bildungstemperatur...243-284. Barron, B. or., 1974: The use of coexisting calcite-ankerite solid solutions as a geothermometer. Contr...1977, 57-62. Bickle, M. J., and R. Powell, 1977: Calcite-dolomite geothermometry for iron-bearing carbonates |  | | Journal (article/letter/editorial) | | dolomitesand associatedcarbonatesfrom the Warynski mine, Poland: An AEM investigation Pnrr,rpE. RosnNnnnc...carbonatesfrom the oxidized zone of the Warynski mine, Upper Silesia,Poland, a Pb-Zn ore deposit, were...similar to thosein the systemCaCOr-MgCOr-FeCO, (Rosenberg,1967).Dolomite solid solutions extend from CaMg(COr)...end-member. Analysesof carbonatesfrom the Waryriski mine and from Tsumeb, Namibia (Garavelli etal., 1982)...Pb. Zn/Mgratio closeto unity from the Waryriski mine, near More recently, several Zn-ich, Pb-free dolomites |  | | Journal (article/letter/editorial) | | Devonian: A case study from the Lahn syncline, Rheinisches Schiefergebirge (Germany) P. Königshof a,⁎, H.-D....Frankfurt, Senckenberganlage 25, 60325 Frankfurt, Germany Hessisches Landesamt für Umwelt und Geologie, Abteilung...Rheingaustraße 186, 65203 Wiesbaden, Germany Carl-Orff-Ring 5, 87616 Marktoberdorf, Germany a r t i c l e i n f o...2009 Available online 8 October 2009 Keywords: Germany Rheinisches Schiefergebirge Devonian Submarine...New data from the Rheinisches Schiefergebirge in Germany offer insights into a complex marine basinal facies |  | | Journal (article/letter/editorial) | | characterized by very coarse grained hydrothermal quartz, calcite, and fluorite. Also, the rare mineral parisite-(Ce)...mineralization or be barren of base and precious metals (Rosenberg and Larson, 2000). The ankerite-bearing veins...district and also extend beyond its boundaries (Rosenberg and Larson, 2000; Fig. 1). The ankerite-bearing...ankerite-bearing veins have been subdivided into two types (Rosenberg and Larson, 2000): ankerite-dominant “Amadortype”...chalcopyrite; and calcite-dominant “Snowbird-type” veins that contain quartz, calcite, and ankerite ± fluorite |  | | Journal (article/letter/editorial) | | Arbeitsgruppe fiir Ballistische Forschung Weil/Rhein, Germany Refractive index, density and infrared absorption...Institut der Universitat Tiibingen, 74 Tubingen, Germany Meteoritics, Vol. 7, No.3, September 30, 1972 ...coworkers (Ahrens and Gregson, 1964; Ahrens and Rosenberg, 1968; Ahrens et al., 1969). EXPERIMENTAL Samples...suevite and other breccias of the Ries crater, Germany, by standard mineral separation and final hand-picking...granite granite granite Natural glasses, Ries, Germany S 266 S 669 S 1100 Composition Locality Sample |  | Metz, Michael C., Brookins, Douglas G., Rosenberg, P. E., Zartman, R. E. (1985) Geology and geochemistry of the Snowbird Deposit, Mineral County, Montana. Economic Geology, 80 (2) 394-409 doi:10.2113/gsecongeo.80.2.394 | Journal (article/letter/editorial) | | NewMexico,Albuquerque, NewMexico87131 P. E. ROSENBERG, Departmentof Geology,Washington StateUniversity...Clabaughand Sewell(1964) identifiedmostof batholith(Rosenberg et al., 1970) andthe genesis of the deposit hasbeenconsidered...2; Metz, onthemapbyAckerman andDahlem bearing calcite later filling the interior. Ferroan 1971)isbased...shownin Table 2. Strontium 396 METZ, BROOKINS, ROSENBERG,AND ZARTMAN 2:I • /L35 Wf •] •- "•48 ,31'I-•...DASHED WHERE GRADATIONAL APPROXIMATE; • CALCITE 1957 MINE DUMPS BRECCIA FIG. 2a. Geologyof the Snowbirddeposit:map |  | | Journal (article/letter/editorial) | | Coeur d’Alene Mining District, Idaho PHILIP E. ROSENBERG† AND PETER B. LARSON Department of Geology, Washington...district. Oxygen isotope ratios for quartz from the calcite-dominant and ankerite-dominant veins overlap and...+0.1 per mil, respectively. All but one of the calcite oxygen and carbon ratios lie in the ranges 13.0...moderate temperatures (perhaps 270° to 320°C). Quartz-calcite oxygen fractionations are scattered, as are the...rocks. The 40Ar/39Ar age of fluorphlogopite from a calcite-dominant vein is ≥1014 Ma while an ankerite-dominant |  | | Journal (article/letter/editorial) | | ore-barren siderite-, ankerite-, and, finally, calcite-dominant veins. Introduction The Coeur d’Alene...isotopes (Leach et al., 1998a), 40Ar/39Ar ages (Rosenberg and Larson, 2000), and field relationships (Harrison...dates of zircon from jasperoid veins at the Sunshine Mine (Zartman and Smith, 2009). Mineralization associated...ankerite-dominant veins; open circles represent ore-barren, calcite-dominant veins. Deposit abbreviations are as follows:...Mesoproterozoic Pb isotope signatures at the Sunshine Mine. To further constrain ages and elucidate the origins |  | | Journal (issue) | | which I find challenging. Figure 1. Twinning in calcite, cinnabar, and quartz. Carnein collection and photos...return to the parking lot. [P.S., the ?’s are added, mine; Beth believes that these boulders are a glacial...“good German fossils” that an unknown rockhound in Germany had suggested as a little field trip! He had emailed...seen this limestone before—in a museum, and in Germany. It is called the Jura Limestone or Jura Marble...quarried in great quantities from southern Bavaria in Germany. It is also packed with spectacular fossils of |  | | Journal (article/letter/editorial) | | in carbonate systems: a discussion PHILIP E. ROSENBERG and FRANKLIN F. FOIT, JR. Department of Geology...-FeCO, (ROSENBERG, 1963; GOLDSMITH et at., 1962); 1: 1 composition lies in a two phase area of calcite and...CaFe(CO& (SMYTHEand DUNHAM,1947; SHAW, 1959; ROSENBERG, 1967) but not beyond. Analogous systems with...ankerite (O(Ca-0 = 92.58”) exceeds that observed for calcite (Table 1). In the dolomite structure (space group...shielding for the octahedral cations than do those in calcite, magnesite (ALTHOFF, 1977) and ankerite, thus enhancing |  | | Journal (article/letter/editorial) | | (Harker & Tuttle, 1955; Graf & Goldsmith, 1958; Rosenberg, 1960, 1963a, b, 1967; Goldsmith & Heard, 1961;...Goldsmith et al. (1962) at 600 °C and 15 kb and Rosenberg (1967) at 500 °C and 3 kb represent the closest...is significantly wider than that suggested by Rosenberg. Goldsmith et al. placed the ankerite corner of...A"^f°3 = 0-208, X^°3 = 0-515, X&f 0 ' = 0-277 and Rosenberg (1967) placed it at X'&f0' = 0-115, X g J ^ =...the experiments of Goldsmith et al. (1962) and Rosenberg (1967) are due to differences in pressure or temperature |  | | Journal (article/letter/editorial) | | in a large scale evaporitic system Yoav Oved Rosenberg a,⇑, Volker Metz b, Jiwchar Ganor a a Department...of Technology, P.O. Box 3640, 76021 Karlsruhe, Germany Received 26 January 2012; accepted in revised form...author. E-mail address: yoavoved@gmail.com (Y.O. Rosenberg). 0016-7037/$ - see front matter Ó 2012 Elsevier...explanations and models have been proposed 122 Y.O. Rosenberg et al. / Geochimica et Cosmochimica Acta 103 (2013)...1925; Marques, 1934; Gordon and Rowley, 1957; Rosenberg et al., 2011b). The similar ionic radii of Ra2+ |  | | Journal (article/letter/editorial) | | Printed in The Netherlands The pink topaz-bearing calcite, quartz, white mica veins from Ghundao Hill (North...A. Voropaev2 1 2 Isen, Germany Hydroisotop GmbH, Schweitenkirchen, Germany Received June 13, 2005;...an orangeyellow to cherry-red topaz is found in calcite, quartz, white mica veins crosscutting the schistosity...occurrences imperial topaz is found in paragenesis with calcite (G€ ubelin et al., 1986; Gromow and Aurang, 1992;...of fluorite and the association of topaz with calcite in the topaz deposits of Ghundao Hill and Ouro |  | | Journal (article/letter/editorial) | | overburden to discourage recreational use on the piles. Mine entrances were closed and some of them were fitted...with U-V minerals lining fractures filled with calcite, LMD; (C) Fracture hosted tectonic hydrothermal...with boxwork formed in host limestone, LMD (D) Calcite cemented surface coatings, LMD; (E) Cave floor...collapse paleokarst breccia along a fracture, Sandra mine area, PMD, 20 cm arrow for scale; (B) Liesegang...lower Amsden Formation adjacent to the Old Glory mine, PMD. 3. Methods 3.1. Field Work Samples were chosen |  | | Catalog/List | | LMI. £4.00 2 CRANDALLITE, Sutzbach, Rosenberg Oberpfalz, Germany. Small white xtiline veinlet in limonite...blue xtls. GRF. Ml. £4.00 4 MALACHITE, Killie Mine, Elko Co., Nevada, USA. Very rich with fibrous edges...xtls. GRF. Ml. £5.00 10 SMITHSONITE, San Antonio Mine, Santa Eulalia, Chihuahua, Mexico. Pale blue botryoidal...Hawks Wood Mine, Bodmin Moor, Cornwall. SW green. Ml. £5.00 12 UVSW. ICELAND SPAR CALCITE, Challenger...matrix. GRF. C. £5.00 14 SPHALERITE, Brownley Hill Mine, Nenthead, nr Alston, Cumbria. Glistening black |
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