 | | Journal (article/letter/editorial) | | Large Ć” E. Walcher The Rammelsberg massive sulphide Cu-Zn-Pb-Ba-Deposit, Germany: an example of sediment-hosted...1998 / Accepted: 5 January 1999 Abstract The Rammelsberg polymetallic massive sulphide deposit was the...(sediment-hosted massive sulphide) class of ore deposits. Rammelsberg is brieĀÆy compared to the other massive sulphide...massive sulphide and barite deposits (including Rammelsberg and Meggen, both are now exhausted), stratiform...this work is to describe the geology of the Rammelsberg deposit as an example of the sedimenthosted massive |  | | Journal (article/letter/editorial) | | of the stratiform ZnāPbāCu ore deposit of Rammelsberg, Germany Received: 5 March 2005 / Accepted: 22 November...Springer-Verlag 2006 Abstract The ZnāPbāCu ore deposit of Rammelsberg is characterized by a complex fluid flow history...% NaCl) H2OāNaClāCaCl2 fluid. Keywords Rammelsberg . Germany . Sedex-type mineralization . Fluid inclusions...The stratiform ZnāPbāCu ore deposit of Rammelsberg near Goslar, Harz Mountains, is a typical sedimentary...grain size of quartz. Geological setting The Rammelsberg deposit is located on the continental shelf that |  | | Journal (article/letter/editorial) | | submarin-hydrothermalen Zn-Pb-Ba Vererzungen wie Meggen, Rammelsberg, Howards Pass, McArthur River etc. r~umlich und...al Zn-Pb-Ba mineralizations such as Meggen, Rammelsberg, Howards Pass and McArthur River are spatially...lineaments may ment<<. The Pb-Zn ores of the Pine Point district stress the fact that the largest European Zn-Pb...Variscan Zn-Pb veins of the BensbergEngelskirchen district (Rhenish Massif) are connected with the NNW-SSE-trending...along this Variscan fault and flexure zone the Lower Devonian sediments are Pb-, Zn- and Cu-enriched |  | | Journal (article/letter/editorial) | | und barytische Vorphasen sind bei Meggen, am Rammelsberg und in der Grnbe Eisen fiber eine unterschiedliche...barite deposits of Eisen (Saar district), Meggen (Westphalia), and Rammelsberg (Harz Mountains) in the Rhenish...accumulations of reef debris and a significant lower carbonate content. 2. The dark shales underneath...Pyrit- und Schwerspat-Lager (W6stphalie) et Rammelsberg (Harz) dans le Rheinische Schiefergebirge ont...cm sont largement r6pandues h Meggen, Rammelsberg et dans la mine d'Eisen sur une hauteur variable du profil |  | | Journal (article/letter/editorial) | | 1996 in Wien Summary The Harz Mountains (North Germany) represent a deeply eroded, structural monocline...(e.g. syn-sedimentary polymetallic sulĆdes of Rammelsberg, silver bearing galena veins of western and central...etc.) caused a long lasting mining activity (Rammelsberg mine: for more than 1000 years, up to 1988). In...roof of the region, possibly of Germany, on Neuwerk church at Goslar dates back to the 15th or 16th century...eingesetzt. Gut aufgeschlossene Zechstein-Gipse und -Dolomite stellen, besonders am HarzSÅødrand, wichtige Baustoffe |  | | Journal (article/letter/editorial) | | Paleozoic Mineral Deposits in the Federal Republic of Germany* Karl Hans Wedepohl 1, Maryse H. Delevaux z, and...Goldschmidtstr. 1, D-3400 G6ttingen, Federal Republic of Germany 2 U.S. Geological Survey, Stop 963, Box 25046,...England, three samples from the Middle Devonian Rammelsberg deposit and one from the Middle Devonian Meggen...ore lenses and are in the Federal Republic of Germany (FRG) ; and also two vein deposits from the F R...host rocks. For Kupferschiefer bed samples from Germany, the mineralization is of variable lead isotopic |  | | Journal (issue) | | Wollaton Hall Mineral Collection N. Turner. 1 Rammelsberg Slag Minerals 1 W. van den Berg and C. van Loon...Loon. Diary of Events 4 2 6 Llywernog Mine and Museum S.J.S. Hughes. ADVERTISING Peter Briscoe 'Lloches'...Great Consols. Sculls in Devon Great Consols copper mine supporting the hanging wall of the lode. When copper...subsequent extraction of this sulphide from the mine, the lower levels remained untouched, since most of the...arsenopyrite in the deeper, flooded parts of the mine. P h o t o : R.H. Bird A.R.P.S. U.K. JOURNAL OF |  | | Journal (article/letter/editorial) | | the Colloquium only. A1 Rammelsberg mine, Harz (Preussag Metall AG) A2 Grund mine, Harz (Preussag Metall...AG) A4 Konrad iron mine (N. of Harz) (Erzbergbau Salzgitter AG) A5 Lengede iron mine (N. of Harz) A6 Visit...Visit to a salt mine (Kali & Salz AG) Announcements, Book Reviews 297 Depart from and return to Clausthal...Clausthal. Participants may join at Goslar. Number of participants is limited, as follows: A2 15 each...probably including some in Czechoslovakia, East Germany and Poland - details in Second Circular. Depart |  | | Journal (article/letter/editorial) | | CONTENTS. THE THi}R1NGERWALD. Lowest Grauwacke and Lower Silurian. Upper Devonian. Coal Deposits. Permian...locks. Transition from Devonianto Carboniferous. Lower Carboniferousrocks. Upper Palmozoicrocks surrounding...upper band * This group is clearly followed by the Lower Carboniferous rocks properly so 'called, because...the hills which flank the lower country of Westphalia. Much of this lower carboniferous group is mineralogically...first comparative survey of the older rocks of Germany was made, no one had developed in any part of that |  | | Journal (article/letter/editorial) | | featuresboth of the ores and of side of a major lower Paleozoicgeanticline(Scherthe surroundingrocks are...massive ores of the CaleThe pyrite bodiesare all in Lower Carboniferous donianorogenicbelt in Norway and Sweden(Vokes...and mineralogyof most of the Caledoniandeposits Lower Carboniferous sequence, described collectively are...enclosingrocks Cambrian to Middle Ordovician NW Germany (Rheinisches Schiefergebirge-Oberharz) Middle...Devonian SW Spain and south Portugal pyrite belt Lower Carboniferous Southern Tuscany Triassic Western |  | | Journal (article/letter/editorial) | | age in the Cerro de Pasco-Casapalca-Morococha district of Peru has almost constant composition, 'suggesting...crystallised and commonly segregate towards the lower margins of the basic igneous bodies where they may...granitic stocks, whereas lead and zinc sulphides, with lower levels of thermal stability, are normally driven...granitisation and ore formation. Thus, in the Skellefte district of North~rn Sweden, where most of the ore deposits...concentrated, may be mobilised and transported to sites of lower pressure such as fractures, shear zones or the crests |  | Ma, Guoliang, Beaudoin, Georges, Qi, Sijing, Li, Ying (2004) Geology and geochemistry of the Changba SEDEX Pb-Zn deposit, Qinling orogenic belt, China. Mineralium Deposita, 39 (3) 380-395 doi:10.1007/s00126-004-0416-1 | Journal (article/letter/editorial) | | ranging from 11.1 to 14.7& in the hangingwall. The lower d34S values for massive and bedded sulļ¬des are interpreted...(Zhang 1988; Zhang 1993). In the southern belt, the Lower ā Middle Proterozoic metamorphic complex is a metasedimentary...Devonian rocks locally unconformably overlie the Lower Paleozoic-Sinian rocks. Several centers of subsidence...smaller deposits are hosted in Upper Silurian and Lower Carboniferous strata. The larger deposits are in...sequence underwent a long period of dynamothermic lower greenschist facies regional metamorphism during |  | | Journal (issue) | | c5anvw,((e,vMintrafs Mineral Dealer & Mine gent Levant Gallery Lower Boscaswel I, Pendeen, Near Penzance...Minerals 35 37 FRONT COVER Caledonite. Red Gill Mine., Caldbeck Fells, Cumbria. Largest crystal 1.25... S. Africa, Switzerland, Belgium, Holland and Germany. Necessary to this development, to take up the...associated with veins worked in the Vigra and Clogau mine, and was more than likely a trial for gold in the...minerals is very similar to that at the Tynebottom mine, near Alston in Cumbria. Further studies are now |  | | 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...Siegerland district as synkinematic lodes which are hosted by low-grade metamorphic pelites of Lower Devonian...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 |  | Lehmann, B., Mao, J., Li, S., Zhang, G., Zeng, M. (2003) aRe-Os DATING OF POLYMETALLIC Ni-Mo-PGE-Au MINERALIZATION INLOWER CAMBRIAN BLACK SHALES OF SOUTH CHINA AND ITS GEOLOGICAL SIGNIFICANCE--AREPLY. Economic Geology, 98 (3) 663-665 doi:10.2113/gsecongeo.98.3.663 | Journal (article/letter/editorial) | | OF POLYMETALLIC Ni-Mo-PGE-Au MINERALIZATION IN LOWER CAMBRIAN BLACK SHALES OF SOUTH CHINA AND ITS GEOLOGICAL...University of Clausthal, 38678 Clausthal-Zellerfeld, Germany JINGWEN MAO, SHENGRONG LI, Faculty of Geosciences...exceptional thickness of 2 m observed at the Huangjiawan mine is limited to an underground outcrop of a few meters...that they are located in the basal part of the Lower Cambrian Niutitang Formation within a few meters...unconformably underlying Sinian (Late Proterozoic) dolomite sequence of the Denying Formation. This basal |  | | Journal (article/letter/editorial) | | (Teller Co.), Colo., this past summer some friends of mine found some interesting specimens which turned out...and are quite interesting. They came from the King Mine near Cripple Creek." CONNECTICUTāA very nice specimen...any better material ever came out of the tungsten mine in Trumbull. Since this is a very interesting discovery...chalcopyrite and chalcocite, were found in the old copper mine at Canton, Cherokee Co., Ga. I D A H O ā Azurite...has been mined with lead ore in the Wood River district, Blaine Co., Idaho. ILLINOISāThe following note |  | | Journal (article/letter/editorial) | | (Kucha 1983) and Ni-MoPGE-Au mineralization of the lower Cambrian black shales in southwest China (Tian Eshan...Williams 1981); and the deposits in Germany (Meggen, Rammelsberg; Gehlen 1985). On the basis of time...carbonaceous sediments in the Ronneburg area, Germany (Rybalkov 1965). 124 The metamorphogenic gold...deposit) occurring in the carbonaceous Proterozoic and Lower Paleozoic lava- and tuff-breccias are believed to...in Spain (Arribas and Guniel 1984) situated in Lower Paleozoic graphitized shear zones, the genesis of |  | | Book (edition) | | UPHAM SHEPARD, in the Clerk's office, of the District Court of Connecticut. CONTENTS . PART I , Page...3:3. Leucophane, Esmurk , 34. Arragonite, 35. Dolomite, * Predazzile,Petzholdi, 92 94 * Ankerile ...6 6. Corundophillite, (S.) 7. Epichlorite, Rammelsberg, 154 8. Brucite , Beud . * Nemalite, Nuttall...terminal edges, while the others are called the lower edges, or the lateral edges of the rhomboid . The...replace the lateral angles ; those marked n at the lower, truncate the terminal edges. The three planes I |  | | Report (issue) | | HYDROTHERMAL AND MAGMATIC MINERAL DEPOSITS Page Magma, Mine,;Superior (oo. ciges Rocttactek ors eno os es snl...ameter: ee a SGI cose oncoce aes hot PIAS eA ee Germany=Czechoslovakiak |= hoc aeee eee ss ea ere TZ SE6DIT...mines of which a district is composed but rather that the geological conditions from one mine to another within...within the district are so generally the same that what is said of one mine will be true for the others...hiierte ai Germanyiayne aie) eb ete eee 1 + Germany-Czechoslovakia............. 1 Call Pere ltr |  | | Book | | and Technology Brennhausgasse 14 09596 Freiberg Germany Library of Congress Cataloging-in-Publication...for Geosciences and Natural Resources Hannover, Germany Preface The extraordinary growth of the computer................ 62 3 .2.8.1 Letneye, Dombarovsk District ....................................................... 62 3.2.8.2 Komsomolskoye, Mednogorsk District ...................................... 64 3.2.8.................... 65 3.2.8.6 Bakr-Tau, Baimak District, Bashkirian Republic ....................... 66 |  | | Journal (article/letter/editorial) | | deposits like Mount Isa, McArthur River, Navan, Rammelsberg and Sullivan form a distinctive group characterised...manganese followed by zinc + lead, iron and chert. Lower main phase zinc + lead l e n s e s a r e u s u a...(Canada), R a m m e l s b e r g and M e g g e n (Germany) and N a v a n (Ireland) are a m o n g the largest...L a d y Zoretta DugaldRiver Canada Sullivan Germany Ireland Pb Zn Refer enc es 8. 0 6. 3 Z. 8... pers c o m m . 1980 i0. 4 i0. 0 Ransom Rammelsberg Meggen Z. 0 0. 8 4. Z 6. 0 K r a u m e et |  | | Journal (article/letter/editorial) | | indirectly (e.g., alteration of mine tunnel walls; weathering products of mine dumps and slag). A second human...occurrences Number of localities I. Mine-associated (āpost-mineā) minerals Formula Type locality; other...Dandy mine, Paradox Valley, Montrose County, Colorado Metadelrioite 2 SrCa(VO3)2(OH)2 Jo Dandy mine, Paradox...FinistĆØre, France Schuetteite 15 Hg3O2(SO4) Ocean mine dump, San Luis Obispo County, California Smrkovecite...Ni5(CO3)4(OH)2Ā·4ā5H2O 132 North mine, Widgiemooltha, Australia B. Alteration phases associated with mine tunnel walls Adolfpateraite |  | | Journal (article/letter/editorial) | | RWTH Aachen, 5100 Aachen, Federal Republic of Germany Abstract. Factor analysis has been applied to geochemical...Julich GmbH, 5170 Julich, Federal' Republic of Germany factor analysis is applied to derive geological...carbonate-facies iron formation, and sabkha deposits of the lower Bangemall Group. The mineralized Gap Well Formation...to the lower Bangemall Group and elsewhere in the Bangemall Basin consists commonly of dolomite with a...siltstone with occasional arkose and isolated dolomite lenses. The combined maximum thickness may exceed |  | | Journal (article/letter/editorial) | | Implications from a Mine Waste Dump (Pb-Ag) in the Harz Mountains Mining District, Germany Kerstin Kuhn *...Resources (BGR), Stilleweg 2, 30655 Hannover, Germany; jeannet.meima@bgr.de * Correspondence: kerstin...Ag, Sb), of the old Bergwerkswohlfahrt mine waste dump in Germany were studied. The investigations focused...present further recycling opportunities. Keywords: mine waste; tailings; gravity separation; stamp mill;...economic potential; LIBS; core scanner 1. Introduction Mine waste may not only pose an environmental risk [1ā6] |  | | Book | | answer the purpose extremely well, and are sold in Germany at a ā ā ā ā very cheap rate. Besides occurring...abstract oxygen from it and thus to reduce it. In the lower part of the flame a narrow stripe of deep blue may...Phosphorite. Loweite. Common Struvite. Wagnerite. Dolomite. Salt. Martinsite. Francolite. OdontoliteĀ»...Marble, Stalagmite, or Oriental Alabaster, gonite, Dolomite, Fii'c Marble, Ā§"c. Selenite, Apatite, Vivianite...under. Upper Skill-facets (c c") are wrought on the lower part of the Bezil, and terminate in the Under Skill |
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