 | | Journal (article/letter/editorial) | | StratiformSulphide Deposits from the Diahot Region, New Caledonia R. M. Briggs, H. W. Kobe, and P. M....Black Department of Geology, University of Auckland, New Zealand Stratiform Cu-Pb-Zn (-Au-Ag) mineralization...horizons within the Cretaceous sequence of the Diahot region. The sulphides occur in sharply bounded...study involves an area in the Diahot valley in the northern end of New Caledonia near Ou~goa (Fig. i). Stratiform...Ag occurs at five old mine sites (Pilou, M~r~triee, Fern-Hill, Balade and Murat mines) and at numerous |  | | Thesis/Dissertation | | this thesis is protected by the Copyright Act 1994 (New Zealand). This thesis may be consulted by you, provided...I\4INERALOGY Albite all grades of metamorphism in the Diahot region the plagioeLase is consistently albite with...Brothers (1924) records similar compositions in the New CaLed,onian rnetamorphic belt and described maximum...been observed in only one rock (23911) in Balade Mine Stream. In the latter case a few poikiloblasts exhibit...been found in rhyolitic metatuffs drt Fern-Hill Mine but in some metatuff layers it is very abundant | | | Thesis/Dissertation | | this thesis is protected by the Copyright Act 1994 (New Zealand). This thesis may be consulted by you, provided... STRUCTURE, IqIHEML DEPOSTTS NORTHERN I{ETAHORFHISI{ AND IN THE DIAHOT RE6IOII|, NEI'I CALEDOIIIA Thesia...in the Fern- 90 6. The region betweel the Diahot River gz 7. ---_{_ t exten wEffifI t Faults 8. The...DESCRTPTIONS OF THE LARGE-SCAI.E L32 REGIONA! STRUCTURES DIAHOT RSGION IN THE Introduction L32 structural...the ilr, d'Ougne M6r6trice Mine (b) The region between M6r6trice Mine 141 141 and, and the Ou6goa-Koumac |  | | Journal (article/letter/editorial) | | M. Koziol Spriggite, Pb3[(UO2)6O8(OH)2](H2O)3, a new mineral with β-U3O8-type sheets: Description and...Epitaxial relationships of clinopyroxene-hosted magnetite determined using electron backscatter diffraction...system, western U.S.A.—P.G. DeCelles Origin of magnetite- and ilmenite-series granitic rocks in the Japan...Light rare earth elements enrichment in an acidic mine lake (Lusatia, Germany)—Elke Bozau, Marc Leblanc...anthropogenic factors influencing mercury speciation in mine wastes: An EXAFS spectroscopy study— Christopher |  | | Journal (article/letter/editorial) | | Eastern Anatolian Turkey1 Ay ş e Didem Kili ç and Murat I· nceöz ˆ Firat University, Geology Department...in ultramafic rocks in Narman province of Erzurum and Alacakaya province of Elazig. These rocks are most...olivine into serpentine 369 AYŞ E DIDEM KILIÇ , MURAT I·NCEÖZ 370 Black Sea Erzurum Ankara b ˆ Elazig...of Erzurum province and around Altioluk village of Alacakaya district of Elazig province, were selected...north is accepted as a product belonging to the northern tribu tary of the neotethyan ocean also known |  | | Journal (article/letter/editorial) | | (1973) 9 by Springer=Verlag 1973 Mineralogy of New Caledonian Metamorphic Rocks I. G a r n e t s f r...Department of Geology, University of Auckland, Auckland, New Zealand Received September 5, 1972 Abstract. A Cretaceous...chlorite + epidote ~-almandine. Introduction The New Caledonian blueschist belt extends for almost 200...Ou6goa district i n the 222 Ph. M. Black: northern portion of the belt (Fig. 1) and immediately southeast...by Brothers (1970). The general geology of New Caledonia has recently been summarised by Lfllie and Brothers |  | | Journal (article/letter/editorial) | | having been depocentres during the Upper Cretaceous (Murat 1972). In the Lokoja district, three Campanian to...rich in siderite. According to Jones (1955), magnetite is a common constituent of the ironstone and...hematite-goethite-kaolinite, (3) maghemite-magnetite-goethite-kaolinite and (4) magnetite-siderite-kaolinite, by loss...of maghemite to secondary surface-oxidation of magnetite. Haase (1993), MuÈcke (1994), Ladipo et al. (1994)...expressed as H2O). Discussion Jones (1955) identi®ed magnetite in the Agbaja Ironstone Formation by thin section |  | | Report (issue) | | nominated UUIUUIUUUU uy by tho unv High Commissioner for New Zealand. A. W. Groves, Ph.D., D.So., D.I.C., F.G...British North Borneo Cyprus India Australia . . New Zealand 30 33 33 33 34 37 38 42 44 46 46 47 55 57...Chrome Ore in Foreign Countries: Albania Bulgaria France Germany . . Greece Italy ........................Tndo-China Japan Manchuria Netherlands East Indies New Caledonia Philippine Islands Turkey References to Technical...Philippine Islands, Yugoslavia, Greece, and New Caledonia. The important ore-consuming countries are the |  | | Journal (article/letter/editorial) | | Paris, France Laboratoire de Minéralogie & Cosmochimie du Muséum, CNRS & MNHN, Paris, France a r t i...biomagnetites: Clues to their unique properties Magnetite is a mineral commonly occurring on Earth and has...After death and lysis of MTB cells, intracellular magnetite crystals can be preserved in sediments or sedimentary...Bacteria, Archaea and Eukarya are known to produce magnetite (Bazylinski and Frankel, 2003; Frankel and Bazylinski...to synthesize intracellular single domain (SD) magnetite and/or greigite crystals which are enveloped by |  | | Journal (article/letter/editorial) | | Vol. 44, No. 6, 2016 Iron-rich melts, magmatic magnetite, and superheated hydrothermal systems: The El...Canadian portion of the High Arctic Large Igneous Province and implications for magmatic Ni-Cu potential—...Characterization of rectorite from the Beatrix gold mine in South Africa—Maria T. Atanasova, Anastasia Vyalikh...plugs on Rum and the wider North Atlantic Igneous Province— Hannah S.R. Hughes, Iain McDonald, Adrian J....of geological objects: Case study at El Teniente mine (Chile)—Francky Fouedjio 255 269 283 ORE GEOLOGY |  | Yildirim, Demet Kiran, Kilinc, Attila, Suner, Fikret, Kumral, Mustafa, Ustunisik, Gokce K., Budakoglu, Murat (2013) Origin of galena and sphalerite mineralization in the Koru Volcanics, Biga Peninsula, Turkey: insights from MELTS modelling and SUPCRT calculations. International Geology Review, 55 (7) 830-841 doi:10.1080/00206814.2012.744441 | Journal (article/letter/editorial) | | Suner , Mustafa Kumral , Gokce K. c Ustunisik & Murat Budakoglu a a Department of Geological Engineering...Fikret Suner , Mustafa Kumral , Gokce K. Ustunisik & Murat Budakoglu (2013) Origin of galena and sphalerite...Sunera , Mustafa Kumrala , Gokce K. Ustunisikc and Murat Budakoglua a Department of Geological Engineering...Strike and dip of bedding Working mine Normal fault Abandoned mine Main road 1 Eskikisla deposit...to 4 kbars), oxygen fugacity (quartz-fayalite-magnetite (QFM) − 2 to QFM + 2), and water content (0.5–3 |  | | Journal (article/letter/editorial) | | Geology Laboratory, Yale University, P.O. Box 208109, New Haven, CT 06520-8109 AMERICAN MINERALOGIST Mineralogical...GEOLOGIQUE DE FRANCE Société géologique de France, 77, rue Claude Bernard, 75005 Paris, France BULLETIN OF...ENGINEERING GEOLOGY AND THE ENVIRONMENT Springer New York Inc., Journal Fulfillment, P.O. Box 2485, Secaucus...305-8567, Japan BULLETIN OF VOLCANOLOGY Springer New York Inc., Journal Fulfillment, P.O. Box 2485, Secaucus...Foundation, P.O. Box 746, 15 Third Street, Troy, New York 12181-0746 CATENA Elsevier Science, Customer |  | | Catalog/List | | micro Sphalerite on 2x2 matrix Lers Malines Mine, Gard, France £20 4. BENTORITE a very rare, Cr containing...mineral as a single crystal like this £30 . Koksha Valley, Badakshan, Afganistan 7. SCOLECITE single terminated...crystals, possible Dickite micros too. Panteg-y-Gaseg Mine, Amlwch Anglesey, Wales £18 I 0. PENNANTITE small...matrix. Plates are about I to 1.5 mm size (Benallt Mine,Lleyn, Wales) £30 11. BOURNONITE good blocky grey...bit of the "cog wheel" habit. Les Malines, Gard ,France 2x2 £45 b) blocky crystal group about 1.5 x I inch |  | | Journal (article/letter/editorial) | | h a s e is r e p r e s e n t e d b y the A s u River G r o u p a n d O d u k p a n i F o r m a t i o.....:, ~-..~ ,,.:... I I . .I III 2 AtbiQn Asu River firoup 3.C~nomanianOdukpani Fm. /,.Turonian Ezeaku...Earlier workers (Simpson, 1954; Nwachukwu, 1972; Murat, 1972) speculated that the Campanian-Maastrichtian...interpretations have favored fluvial (Grove, 1951; Murat, 1972); fluvio-deltaic (Reyment, 1965; Hoque and... tourmahne, garnet, staurolite, hematite and magnetite. The latter two were grouped together. 55 TABLE |  | Karsli, Orhan, Aydin, Faruk, Uysal, Ibrahim, Dokuz, Abdurrahman, Kumral, Mustafa, Kandemir, Raif, Budakoglu, Murat, Ketenci, Murat (2018) Latest Cretaceous “A2-type” granites in the Sakarya Zone, NE Turkey: Partial melting of mafic lower crust in response to roll-back of Neo-Tethyan oceanic lithosphere. Lithos, 302. 312-328 doi:10.1016/j.lithos.2017.12.025 | Journal (article/letter/editorial) | | Abdurrahman Dokuz, Mustafa Kumral, Raif Kandemir, Murat Budakoglu, Murat Ketenci PII: DOI: Reference: S0024-4937(18)30001-X...Abdurrahman Dokuz, Mustafa Kumral, Raif Kandemir, Murat Budakoglu, Murat Ketenci , Latest Cretaceous “A2-type” granites...Mustafa Kumrald, Raif Kandemira, PT Murat Budakoglud, Murat Ketencid a Department of Geological Engineering...significance and gaining new insights into the generation of aluminous A-type granites. New LA-ICP-MS zircon...biotite with accessory minerals such RI as magnetite, apatite, and zircon. The outcrop is composed |  | | Catalog/List | | 1973 Mail Order Only Minerals principally from FRANCE and IRELAND. All the min~rals were collected by...Omphacite. An Eclogite rock type. (Tulle, Correze, France) 2 x 2 I Op. lb. 30p. to 18 x 9 ins. 3. ANALCITE...dark, dense Schist. (Salle de Rohan, Brittany, France) 1 x 2 1 Op. 2 x 2 20p. lb. 70p. to 12 x 12 ins...The Andalusite is FL SW white. {Glomel, Brittany, France) 2 x 2 20p. 2 x 4 40p. lb. 60p. to 12 x 12 ins...inclusions of glassy Plagioclase. (La Chevade, Murat, France) 1 x 2 l0p. 2 x 2 20p. lb. S0p. 7. APATITE |  | | Journal (article/letter/editorial) | | the structure becomes ordered. From a scavenger new minerals recrystallize. Table I gives some examples...ordering, not all elements could be incorporated in the new structures due to numerous constraints such as immiscibility...Ti, Cr, A1 Cr, A1, Ni, Co, (F) Co Cu (As04) magnetite, maghemite, hematite goethite and other FeOOH...up is sometimes higher due to the generation of new structural defects by thermal treatment. If ions...microscopy, numerous examples of exsolutions of magnetite, maghemite, goethite and presumably ferrihydrite |  | Cullis, C.C., Louis, D.A., Giraud, M., Glangeaud, M., Marty, M.Pierre (1902) Long excursion to the Auvergne. Proceedings of the Geologists' Association, 17 (6) 269 doi:10.1016/s0016-7878(02)80066-9 | Journal (article/letter/editorial) | | Gravenoire," Bull. des Services de la Carte Geol. de la France, &c. ]901. LONG EXCURSION TO THE AUVERGNE. 27...in the formation of such minerals as hematite, magnetite, pseudobrookite, augite, aegerine-augite, biotite...cones; the lava lies in the hollow of a little valley of Upper :: 1a o1i; .. c ••••• .. -§ ~ "... PROC. GEOL. Assoc. VOL. XVII, PLATE QUATERNARY VALLEY FILLED BY A COLUMNAR FLOW OF BASALT FROM MONT JOLI...which is figured in Scrope's "Volcanoes of Central France," is a feature of some geological interest, inasmuch |  | | Journal (article/letter/editorial) | | sedimentary-exhalative (SEDEX) and Mississippi Valley type (MVT), karstic and lateritic bauxite, orogenic...resulted in many discoveries, though some of these new discoveries resulted from reinvestigation of long...km2, which is approximately 1.5 times the size of France, or about 3 times the size of Nevada. Nevertheless...most widely accepted tectonic division of Turkey. New studies employed paleogeography, plate tectonics...to the south and the Bitlis suture marking the northern edge of the Arabian plate in southeastern Turkey |  | | Report (issue) | | ••••••••••••••••••••••••••••••••••••••••••••••••••••• France ••••••••••••••••••••••••••••••••••••••••••••• •...••••••••••••••••••••••••••••••••••••••••••••• • •••••••••• New Zealand ••••••••••••••••••••••••••••••••••••••• ·•... offices at Room 1C402, National Center, 12201 Sunrise Valley Drive, Reston, VA 22092; Room 1028, General Services...of young basalts in the Mid-Atlantic Ridge rift valley near lat. 36°49' N.: Geological Society of America...earth oriented applications of space technology: New-York, Pergamon Press, 30 p. 17. Carter, W. D. and |  | | Journal (issue) | | Musee de Mineralogie of MINES Paris Tech, Paris, France Mineral Observer. Mineral News from Russia and... Polyarnaya Dmitrii V. Rundqvist Lydie Touret (France) Victor T. Trofimov Nikolay P. Yushkin Project............................80 Michael B. Leybov New Finds of 2010 .....................................Bogota It tells about a ceremony of coronation of a new chief of the Indians. The legend exists in several...lake Guatavita «On occasion of the coronation ofthe new leader, people gathered at the shore of the sacred |  | Jacobson, Herbert S., Kendiro'glu, Zeki, Celil, Bogaz, Onder, Osman, Gurel, Nafis, , , , (1972) Geology and mineral deposits of the Hekimhan-Hasancelebi iron district, Turkey. Open-File Report Vol. 1972 (72-186) US Geological Survey doi:10.3133/ofr72186 | Report (issue) | | minerals...........................\... 20 Karakuz mine area..............................................23 ii IRON MINES AND PROSEPCTS (cont.) Oeveci mine area......................................... 27...pocket, 2. Geologic map and sections of the Karakuz mine area.. (1:5,000)..................................pocket 3.--Geologic map and sections of the Deveci mine area (1:5,000)....................................pocket 4. Magnetic and gravity map of the Karakuz mine area (1:5,000)................................. |  | Jandacka, P., Alexa, P., Pistora, J., Li, J., Vojtkova, H., Hendrych, A. (2013) Size distributions of nanoparticles from magnetotactic bacteria as signatures of biologically controlled mineralization. American Mineralogist, 98 (11) 2105-2114 doi:10.2138/am.2013.4429 | Journal (article/letter/editorial) | | Abstract This paper addresses the problem of magnetite nanoparticle size distributions in magnetotactic...can be used to determine the origin of natural magnetite nanoparticle samples. We analyzed 36 histograms...bacteria follows an extreme value distribution. Magnetite in uncultured samples can be treated as a two-component...time-dependent formation of bacterial magnetite revealed that the magnetite size distribution transforms from...seems that at a certain moment during bacterial magnetite formation, the bacterial system starts to behave |  | | Journal (article/letter/editorial) | | HOPKINSON ETAL. faulted serpentinite. What is new about this study is that the textures are shown to...serpentine polytype, in an association with limited magnetite, brucite and andradite. The Fe-Ni sulphides are...dimensionalities to homogeneous random systems (Murat and Aharony, 1986). Comparison of the measured Df...experimental viscous ngers on percolation clusters (e.g. Murat and Aharony, 1986; Oxaal et al., 1987) suggests... Hopkinson. References Aharony, A., Oxaal, U., Murat, M., Meir, Y., Boger, F., Feder, J. and Jøssang |  | | Journal (article/letter/editorial) | | SprrsNunl.to pnnovsrrto VorcaNrcs r2345678910r1t2 Magnetite Ilmenite Spinel Sphene Perovskite Olivine Monticellite...(479-+1" 3. Porphyritic trachytic pitchstone, Murat, Cantal, France (3911)' 4. Trachyte, Tristan da Cunha (Carmichael...fugacities near those of the synthetic fayalite-magnetite-quartz assemblage, while the former, in associationwith |
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