 | | Journal (article/letter/editorial) | | mineralization within and proximal to granites (Fichtelgebirge Pluton, Germany): “Mantle-crust marker mineralization”...mineralization within and proximal to granites (Fichtelgebirge Pluton, Germany): “Mantle-crust marker mineralization”...mineralization within and proximal to granites (Fichtelgebirge Pluton, Germany): “Mantle-crust marker mineralization”...University, Welfengarten 1, D-30167 Hannover, Germany **) Karlsruhe Institute of Technology, Institute...Adenauerring 20b, D-76131 Karlsruhe, Germany Abstract: Metacarbonate rocks (marble, calcsilicate rock, skarn) |  | | Journal (article/letter/editorial) | | and 6 tables Zusammenfassung Im nordbayerischen Grundgebirge, wie auch im Thiiringer Wald (Saxothuringikum)...ge, z. T. mit Gold, in unmittelbarer N~ihe, oder im Dachgestein sp~itvaristischer Granite. 3. Monomineralische...Antimonanreicherung in den Schwarzschiefern erfolgte im Zuge der ,,sp~itdiagenetischen Zementation% zusammen...Ag/Sb-Verhiiltnis im Bleiglanz der Pb-Zn-G~inge des Bergaer Sattels noch deutlich. Im Satteleintauchen...Resources, D-3000 Hannover 51, P.O. Box 510153, FR Germany. Rolle bei der Freisetzung des Antimons aus den |  | | Report (issue) | | boulangerite, jamesonite, franckeite, tetrahedrite, gudmundite. Distribution: In Italy, from Bottino, about...Saxony; at Goldkronach, in the Fichtelgebirge, Bavaria; and elsewhere in Germany. In the Maronia Cu–Mo deposit...South Wales, Australia. In Canada, in Ontario, at Marble Lake; in British Columbia, at the Bluebird-Mayflower...and other localities. In the USA, at the Kalkar quarry, Santa Cruz, Santa Cruz Co., California. Many additional |  | | Journal (article/letter/editorial) | | azurite, olivenite, 428; coronadite, 343 Embleton quarry, Cockermouth: alunite, dickite, thaumasite, zunyite...scheelite, 921 Meldon aplite quarry, Okehampton: bavenite, 577 Meldon limestone quarry, Okehampton: scheelite...nah' Achlaise, Ledmore: cromaltite, 767 Lettermore quarry, Loch Loyal: nordmarkite, 389 Loch Bad ham Ban...contact, xlvii; vaterite, 535; calcite, 609 Belshaw's quarry, White Mountain: laumontite, 516 Bengore Head:... pyrite, blende, chalcopyrite, tetrahedrite, gudmundite, marcasite, bournonite, boulangerite, goethite |  | | Journal (article/letter/editorial) | | (Herzenberg) 350 Buerger,M. J. Crystal structure of gudmundite.. . 183 Bullard, F. M. Rosebud meteorite, Milam...solutions at elevatedtemperafures.. . . . . . 624 186 Gudmundite, crystal structure of. (Buerger). 183 .. Hagner...659 oJv 659 [ B o o k r c v i e w.]. . . 404 Marble, J. P. Analysis of rwo samples of pitchblende ore...(AnLake, Canada, analysis of. 528 derson,Payne,Pike) (Marble). 272 Reynolds, If. H. with Hauser, E. A. Plutonites...examiassociatedminerals from New nation of. (Chao, Smare, City Quarry, Riverside, Calif. 725 Taylor) 277 Richmond, W |  | | Book (edition) | | historical names of regions is preferred here, e.g. Upper Silesia, Moravia and Transylvania. Some names of...deposits of the central United States or of the Upper Silesian historical region in Poland, where the...Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit... = = = = = Acanthite, x 16 mm, Freiberg, Germany, H Abernathyite, 12 mm, Ririera/, France, H Abhurite...the Himmelsftirst mine, Freiberg, both Saxony, Germany. In the subtropical areas acanthite may occur on |  | | Journal (article/letter/editorial) | | a very dark gray, micaceous marble of the Grenville Province. This marble makes up the Urbach Lake Anticline...occurrence, the marble has been severely folded. No rutile occurs di rectly within the marble, but it is...glassy, intensely fractured quartz which cut the marble. Clinochlore pseudomorphic after muscovite in attractive...Cannock Fell Igneous Complex of early Caledonian (upper Ordovician to Silurian) age. The area is further...minerals occur along contacts between the Grenville marble and an albite/diopside sye nite gneiss. An albite |  | | Journal (article/letter/editorial) | | TorrvaFpen fault J Sv•conorwegJan diabases • Upper greyquartz phyllites' black phyllites dikes sills...and shearing.Sedimentsand acid volcanicsof the Upper Leptite-h•illefiintaand Slate Group were depositedin...fault block were formed in the Middle Leptite Group marble formation.During the postrift stage, north-northwest...metamorphism • Conglomerates Slate Formation •• Upper Leptite- Grey Black Slate-TuffiteBasic Granite-...rift-stagesubsea-floor andpostrift-stage sufreibergite,gudmundite, antimony,andpyrargyrite. pracrustal regionalmetamorphism |  | | Journal (article/letter/editorial) | | molybdenite, cubanite, mackinawite, boulangerite, gudmundite, meneghinite, lautite, tenantite, native bismuth...rocks, quartzehlorite-tremolite schists, forsterite marble etc. enclosed within argilloarenaceous metasediments...shown that regional m e t a m o r p h i s m to upper green schist facies conditions aceompanied the first...irregular, rectangular or elliptical patches of gudmundite are present within galena matrix. Tiny myrmekitic...native bismuth (Bi), replace irregular patch of gudmundite (G) and associated with pyrrhotite (Po). Reflected |  | | Journal (article/letter/editorial) | | 26 May 2005 Ó Springer-Verlag 2005 Abstract The marble- and metavolcanic-hosted Pb–Zn– (Ag–Sb–As) deposits...Tübingen, Wilhelmstrasse 56, 72074 Tübingen, Germany E-mail: th.wagner@uni-tuebingen.de E. Jonsson Department...seemingly concentrated to the stratigraphically upper part, where it is suggested to mainly have formed...belonging to the TIB; Jarl and Johansson 1988). Minor marble units, metabasites and granitic rocks belonging...K-rich, felsic metavolcanic rocks belonging to the upper metavolcanic unit of the Bergslagen province (e |  | | Journal (article/letter/editorial) | | (stibnite, ‘horobetsuite’), native antimony, and gudmundite; vein and stockwork ore bodies represented by...Sn-sulfide mineralization, namely, in the Erzgebirge, Germany (Baumann, 1965; Seifert and Baumann, 1994; Seifert...chalcostibite, arsenopyrite pyrite, pyrrhotite, gudmundite, native Bi and Sb, bismuthinite– stibnite solid...tetrahedrite bournonite, zinkenite boulangerite, gudmundite native Bi and Sb, bismuthinite– stibnite solid...bismuthinite, native bismuth and antimony, and gudmundite. Stibnite, ‘horobetsuite’ and emplectite are |  | | Journal (article/letter/editorial) | | 2Hgo.8) were discovered in ores from Landsberg (Germany) by Seeliger and Miicke (1972), who suggested that...Nordstr6m (1881). The 319 sample consists of greenish marble with disseminated calcsilicates. Along cleavage...sphalerite, chalcopyrite, pyrite, pyrrhotite, gudmundite, cubanite, ilmenite, galena and possibly pyrargyrite...of Ag-Hg minerals in druses and cavities in the upper parts of the mine is only of minor importance for |  | Masurel, Quentin, Thébaud, Nicolas, Miller, John, Ulrich, Stanislav, Roberts, Malcolm Peter, Béziat, Didier (2017) The Alamoutala Carbonate-Hosted Gold Deposit, Kédougou-Kénieba Inlier, West Africa. Economic Geology, 112 (1) 49-72 doi:10.2113/econgeo.112.1.49 | Journal (article/letter/editorial) | | (wacke, arenite, siltstone) Calcitic-dolomitic marble 70 60 70 ALDD006 331m 60 60 60 65 Structures...after silty limestones consist of calc-silicate marble, reflecting a dependence on protolith composition...the garnet-pyroxene skarns occurs in A B cal marble mag retrogressed exoskarn grt chl quartz-feldspar...C grt exoskarn E F marble grt mag chl tr hem cal act exoskarn marble D G cpx cpx endoskarn...Zoned skarn aureoles in marble. B. Megacrystic garnet in calc-silicate marble. C. Proximal garnet-rich |  | | Book | | Design: Hansbernd Lindemann, Berlin. Printed in Germany. Preface More than thirty years ago, microprobe...products of shearing and fusion of the earth's upper mantle, as well as mantle diapirism. Thus, the geological...Due to the unfolding of the geological spiral an upper crust layer thus differentiated through derivatives...initial gabbroic-peridotitic crust, or due to the upper mantle diapirism, metallic elements of the B group...in one way or another in the upper crust. Dunitic diapirs or obducted upper mantle are characterized by |  | | Journal (article/letter/editorial) | | durchdrungen werden. Die Sulfid-Skarne sind zoniert. Im zentralen Bereich der Mineralisation treten Cu-Zn-Fe-sulfidreiche...--1-- ,. ~ r----~] Filipstad granite ~--~] o o / Upper Leptite j" h&lleflinta and Group [ O O O --~...arsenopyrite, Cd-poor sphalerite, galena and minor gudmundite, tetrahedrite, freibergite and pyrite. The textures...of Gruvfisen (Fig. 1), a marble horizon, correlative of the Gruvfisen marble, occurs without mafic intrusions |  | | Journal (issue) | | ment of Mineralogy, University of Aachen, West Germany Pho lo· graph by Olaf Medenbach and Rudolf Baensch...(pole blue crystal J.7 by 2 cm) from the Scofield quarry, Maybee, Michigan. This locality was once open...2 by 2.9 by 2.7 cm) from the Moy Stone Company quarry. Ft. Wayne. Indiana. This locality, too. was open...rocks with lesser amounts of calc-silicaLe marble, pure marble and quartzite (Fig. 2). These rocks are surrounded...the blue marble units on Bald Mountain (Figs. 2 and 3, units B and C). Locally, the blue marble has been |  | | Report (issue) | | limestone quarry Phillipsburg marble quarries Les Marbres Waterloo quarry Stukely Sud marble quarry Langlois...serpentine occurrence Orford nickel mine Orford marble quarry Moe River placer deposit Capelton (Capel), Albert...Hartford, Lower Canada) mine Stanstead granite quarry St. Francis mine Acton mine Jeffrey mine Aldermac...Moulton Hill mine Scotstown granite quarry Mount Megantic quarry Ditton area placer deposits Amold River...quarries Weedon (McDonald) mine St-Gerard granite quarry Disraeli Road road-cuts Highway 161 road-cuts Solbec |  | | Report (issue) | | occurrence Snow Lake-Wekusko Lake occurrences Snow Lake quarry Rex (Laguna) Mine Bingo Mine Moose Horn Mine 47...Mine Ordovician limestone, Snow Lake limestone quarry Anderson Mine Staurolite crystals in schist, Snow...392 bridge Banded limestone, Wekusko limestone quarry Pipe Mine Thompson Mine and refinery Frontispiece:...banded and mottled marble similar to that found in the Snow Lake limestone quarry. 11.6 Road-cut exposes...section. Nor Acme Mine. Snow Lake Quarry DOLOMITIC LIMESTONE Limestone (marble) suitable for ornamental purposes |  | | Journal (issue) | | (“Notes from Mexico”), and Thomas Moore (“Notes from Germany”), with occasional guest columnists (especially...returning in 1991 from a 14-year residency in Germany, began writing more American and European show...the better rough was shipped to Idar-Oberstein, Germany, where it was distributed by Ph. Karl Hahn and...shallow shaft was later sunk, and the tunnel for the Upper East adit was driven to intersect the orebody at...period started from the tunnels for the West and Upper East adits. The T Tunnel was driven 240 feet Figure |  | | Catalog/List | | ANALCIME. Dean Quarry,St.Kevern,Lizard.Cornwall. Large(to about 1" in size) marble-white dodecahedral...golden sharp xtls (about 5/16" in siae)oovering upper face of vuggy matrix. 1-£x1x£", £16.00. Felted...00. 29. AURICHALCITE/HEMIMORPHITE. Greystones Quarry,Nr.Launceston.Cornwall. Rather nasty,cavernous...royal-blue coloured, small bladed crystalsi covering the upper surface of Cuprite/Malachite matrix, plus a little... Slightly BISMUTH(Native)/MOLYBDENITE. Penleo Quarry,Newlyn,West Cornwall. SxAguix; bronzy-tarnished-granular |  | | Journal (article/letter/editorial) | | stratigraphically lower chalcopyrite-rich stringer zone and an upper massive to semimassive polymetallic sulfide lens...Research Kiel, Wischhofstrasse 1-3, D-24148 Kiel, Germany. 0361-0128/15/4313/943-40 average contained Ag...sillimanite-bearing rocks in the Hackett River area (Fig. 4), the upper metamorphic limit is difficult to define from aluminosilicate...unit; limestone and limestone breccia, dolomitic marble, calc-silicate (skarn) horizons Carbonate unit;...6 vol % galena and 4 vol % pyrrhotite. Trace gudmundite (FeSbS) and up to 2 vol % tetrahedrite are associated |  | | Journal (issue) | | Mineral & Gem Show 26 The Minerals of Vale Road Quarry Nottinghamshire D.I. Green,J.C. Spencer 28 For...Reserves are estimated ~t 18 million tonnes. The quarry can only be worked for 6 months of the year, due...personal observations. LOCATION TOULOUSE Timouns quarry can be reached from the route nationale number...Lordat. There is a good private road to Trimouns quarry which is at an altitude of 1800m on the side of...last visit some of the Moroccan employees at the quarry were selling minerals from their homeland to French |  | | Journal (article/letter/editorial) | | gradesare impressive, rutile metagraywacke anddolomitic marble: Graywackes of finenessand its intimateintermixingwith...volcanicrocksmayexplainthispeculiarmetalassociamitic marble of the Dunham and White Brook For- F1G.5. Distribution...controlledby late Acadianfrac(Fig.9). The Hall nite-gudmundite(FeSbS)-nativeantimony assem- turesthatareorientednorth-south...iron-formations, assemblages indicatethat the gudmundite formedat Late Ordovician Ascot-Weedon island-arccomplex...stibniteandthenby magnetite. Pyritization preferentially gudmundite, andgudmundite is in turnreplacedby pyritereplaces |  | | Book | | Congress Catalog Card No. 66-17809 Printed in Germany 08 011635 3 PREFACE TO THE T H I R D (GERMAN)...N , Troy, New York, USA G. FRIEDRICH, Aachen, Germany H . FROHBERG, Toronto, Canada R. L A GANZA, North...Pullman, Washington R. A. ZIMMERMANN, Heidelberg, Germany 2 Bamdohr, Theorie Minerals XVÜ ABBREVIATIONS... FIG. 2 y2 X , drawing Sohland on the Spree, Germany 6 RAMDOHR So-called "pipe ore". The drops of... 18 550 X, oil. imm. Finkenberg near Bonn, Germany RAMDOHR Sphalerite from a basalt inclusion. The | | | Journal (issue) | | ("Notes from Mexico"), and Thomas Moore ("Notes from Germany"), with occasional guest columnists (especially...returning in 1991 from a 14-year residency in Germany, began writing more American and European show...the better rough was shipped to Idar-Oberstein, Germany, where it was distributed by Ph. Karl Hahn and...shallow shaft was later sunk, and the tunnel for the Upper East adit was driven to intersect the orebody at...period started from the tunnels for the West and Upper East adits. The T Tunnel was driven 240 feet Figure |
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