 | | Journal (article/letter/editorial) | | leading position is now held by Italy. Since the war Austria and Hungary have disappeared from the list of producers...curve is continuous. J. G. C. Leech : Occurrence of Rutile, Brookite, and Anatase in the St. Austell Granite... " The Pleistocene Deposits of the Portsmouth District and their Relation to Man," by L. S. Palmer, M...introductory account of the gravel deposits of the district. Three terraces are distinguished, and various...Wales Glacial conglomerate. E. J. DUNN. TOR v. INSELBERG. SIE,âIn his letter in the April number, Professor |  | | Journal (article/letter/editorial) | | :The PRE-CAMBRIAS and ASSOCI3~TED ROCKS of the DISTRICT of MOZX)IBIQUE. By ARTHUR HOLMES, A.R.C.S., F...Mountains. (d) The Nrassi Basin. (e) Fort Chinga District. (f) West of "Ribawe. (g) General Sequence and...Augite-Granites, Augite-Quartz Diorites, etc. (4) Rutile-bearing Rocks. (5) Granulitic Norite. VII. The...the Granulitic Granites. XI. The Origin of the Inselberg Landscape . . . . . . . . . . . . . . . . . ....the neighbourhood of the mouth of the Lurio, the district around Memba, and the central coastal region between |  | | Journal (article/letter/editorial) | | Hawkins, 213. Brammall, A., Dartmoor occurrences of rutile, etc., 143. Brazil, High Plateau of, Robert R....297. Brown, J. Coggin, Ore Deposits of the Tavoy District, 523. Bryozoa, Fossil, Brit. Mus. Catalogue, W...Bauchi Province, 476. Geology Greenly, 384. Tor v. Inselberg, 383. of New Zealand, C. A. Faroe Bank, N. Atlantic... 190. Heron, A. M., Ore Deposits of the Tavoy District, 523. Heterosalenia occidentalis sp.n., H. L....Spitsbergen and Yunnan. Dr. Campbell, 95. London District, Geology of, H. B. Woodward, 133. Index. Lowndes |  | | Journal (article/letter/editorial) | | UPLA3ND MANTINA 'GEOLOGY NOVEMBER, DIAMOND DISTRICT, LESTER DEPOSITS MINAS No. 7 1928 OF THE...âą e ale FIG. I. Sketchmap of the Diamantina District showinglocationof principal upland deposits. ...I5O kilometersto the north, where it joins the district of Grgo Mogul. No diamondshave been found east...and a considerablevolume of literature on the district has been published. Develolâąnents of later date...diamonddistrict proper is characterizedmore by "inselberg" topograp,hy,--isolated, rocky peaks rising to |  | Tenczer, V., Hauzenberger, Ch., Fritz, H., Hoinkes, G., Muhongo, S., Klötzli, U. (2013) Crustal age domains and metamorphic reworking of the deep crust in Northern-Central Tanzania: a U/Pb zircon and monazite age study. Mineralogy and Petrology, 107 (5) 679-707 doi:10.1007/s00710-012-0210-1 | Journal (article/letter/editorial) | | Department of Earth Sciences, University of Graz, Graz, Austria e-mail: tenczer@uni-graz.at S. Muhongo University...Lithospheric Resarch, University of Vienna, Vienna, Austria Introduction The Maasai Steppe in Northern Tanzania...tectonic style (Fritz et al. 2005). Discordant U/Pb rutile data derived from retrogressed Paleoproterozoic...geochronology. These are firstly, the large spectacular inselberg mountains (domes) with meta-igneous basement of...outcropping as inselberg within the surrounding metasedimentary rock suites (Fig. 1). The district of Longido |  | Winderbaum, Lyron, Ciobanu, Cristiana L., Cook, Nigel J., Paul, Matthew, Metcalfe, Andrew, Gilbert, Sarah (2012) Multivariate Analysis of an LA-ICP-MS Trace Element Dataset for Pyrite. Mathematical Geosciences, 44 (7). 823-842 doi:10.1007/s11004-012-9418-1 | Journal (article/letter/editorial) | | of dusty inclusions. Titanium-oxide inclusions (rutile and ilmenite) are common in the granular pyrite...dimensional datasets is Parallel Coordinate Plots (Inselberg 1985). In a parallel coordinate plot the value...within growing pyrite (for example Ti and Nb in rutile) could also contribute to the high variability...analysis, 2nd edn. Arnold, Sevenoaks, 342 pp Inselberg A (1985) The plane with parallel coordinates. |  | | Journal (issue) | | geschafft, einmalig schöne Jeremeyjewite, wunderbare Rutile oder bizarr geformte TopasbĂ€umchen auf âdie Platte"...schon zerschlagen sind (Mitteilung Anton GRABNER, Rettenegg) . GRABNER kennt auch nordöstlich vom FĂŒrstenbauer...Lazulith aus. TUFAR ( 1963) nennt 1963 Kaltenegg bei Rettenegg (im Bachbett) als Lazulithfundstelle, wobei ersieh...Lazulith in Quarzit (16 x 6 x 6 cm). Fundort Inselberg, Feistritzwald, Steiermark. höhe-1 nse lberg-Voreck-Rettenegger...Fundstellen ist wiederum Herrn Anton GRABNER aus Rettenegg zu verdanken . 1. UngefĂ€hr I km oberhalb der Spreizhoferhöhe |  | | Journal (article/letter/editorial) | | Beurlen et al, 2011). In Mozambique the Alto Ligonha District (Zambezia Province) is synonymous with one of...(REE)-Be-Nb/Ta pegmatite from the Alto Ligonha District, Zambezia Province, Mozambique, is surrounded...periglacial zone (Fig. 6h). The Khumbu Pegmatite District in the Himalaya Mts., Nepal, typical of a mountainous...the FlossenbĂŒrg Granite Dome. It is a fossil inselberg located to the west of the larger FlossenbĂŒrg...F, Fuessl, M., Weber, B. , 2007. The origin of rutile-ilmenite aggregates (â nigrine â) in alluvial-fluvial |  | | Journal (issue) | | Calcite, dolomite, spinel, pargasite, phlogopite, rutile, Cr-muscovite, chlorite, tremolite, tourmaline...ilmenite, graphite, fluorite Calcite, dolomite, rutile, apatite, pyrite, phlogopite, boehmite; sometimes...Surdez, 1994; Peretti et al., 1995) NepalâTaplejung district (Harding and Scarratt, 1986; Smith et al., 1997)...phlogopite, muscovite, tourmaline (highly variable) Rutile, boehmite; sometimes apatite, zircon, spinel, vermiculite...micas, sillimanite, kyanite (highly variable) Rutile, plagioclase, apatite, zircon, graphite, sillimanite |  | | Journal (article/letter/editorial) | | structure that has been exposed as a prominent inselberg (Fig. 1b). The ore-bearing horizon is referred...following standards were used: pyrope (Si, Mg), rutile (Ti), almandine (Fe, Al), rhodonite (Mn), willemite...(1986): The Gamsberg zinc deposit, Namaqualand District. In Mineral Deposits of Southern Africa II (C |  | | Journal (issue) | | v.8/#6 California Issue Paterson (NJ), Brumado district Benitoite, Gold L.A. County $12 Museum, Himalaya...Marsturite, Franklin (NJ) $12 v.17/#3 Knappenwand (Austria). Laurium (Greece), Senaite (Brazil), Chalcophyllite...$12 v.18/#1 Gold-II Issue! v.17/#6 Bleiberg (Austria), Australia, Calif., Breckenridge, Brochantite...Axinites (CA). El DragĂłn mine (Bolivia), Silver District (AZ), Goldschmidt $12 v.21/#3 American Amethyst...Illinois-Kentucky Fluorite v.28/#2 Platinum (Russia), District! Special Otavi Mtn. Land (Namibia), OUT SOLD Issue |  | Ć egviÄ, Branimir, MileusniÄ, Marta, AljinoviÄ, Dunja, VranjkoviÄ, Alan, Mandic, Oleg, PaveliÄ, Davor, DragiÄeviÄ, Ivan, Ferreiro MĂ€hlmann, Rafael (2014) Magmatic provenance and diagenesis of Miocene tuffs from the Dinaride Lake System (the Sinj Basin, Croatia) European Journal of Mineralogy, 26 (1) 83-101 doi:10.1127/0935-1221/2013/0025-2350 | Journal (article/letter/editorial) | | GeologicalâPaleontological Department, Burgring 7, 1010 Vienna, Austria Abstract: This study presents new insights on...marine deposits (CÌoricÌ et al., 2009) observed at inselberg Krndija (Slavonian Mts, 220 km NNE), which yielded...samples analysed for heavy minerals: biotite, zircon, rutile, amphibole, pyroxene, and apatite. Zircon is present...Muscovite Chloritoid Epidote gr. Leucoxene Zircon Rutile Garnet Tourmaline Amphibole Prehnite Pyroxene Spinel...fractionation of apatite, ilmenite, magnetite, and rutile (e.g., Rollinson, 1993). 6115 4178 87 64 38 22 |  | | Journal (issue) | | and MOLLER, W. P. (2005) The Sulfur Hole, Calico District, San Bernardino County, California. Axis, volume...there. LOCATION Klein Spitzkoppe is a granite inselberg (âisland mountainâ) located in southern Damaraland...Klein (âsmallâ) Spitzkoppe is another granite inselberg, Gross (âlargeâ) Spitzkoppe, which has an elevation...pegmatite situated close to Rössing, in the Swakopmund district (Kaiser, 1912). The Rössing material was described...acicular schorl (relatively common) and rutile (rare). Rutile TiO2 Rutile is very rare at Klein Spitzkoppe and |  | | Journal (issue) | | TUNGSTEN MANGANESE CHROME VANADIUM TANTALITE RUTILE COLUMBITE ILMENITE BERYL ·ZIRCON AND OTHER...Erosion Cycles and Associated Surfaces of Mengo District, Buganda. By J. W. Pallister, M.Sc., F.G.S., M... . . . . facing p. 5 Erosion Cyclesof Mengo District, Uganda · Fig. 1 Summit Heights on the Buganda.... . page 31 relationship of the . . . . ,, 34 District, Uganda . facing p. 34 Movement of Groundwaterin...garnet from kimberlite pipes near Yengema, Kono District, latitude 8° 37 1 N, longitude I 1° 3' W'-i.e |  | | Book | | Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...blue-black and lustrous, though some which are coated by rutile or hematite are yellow or red and earthy; they...replacements of ilmenite by different combinations of rutile, anatase, brookite, hematite and titanite (Philippe...hematite iron roses are quartz, ortboclase, albite, rutile, and zeolites (especially stilbite), whereas in...common, zeolites are absent, and brookite, not rutile, is the prevalent form of Ti 0 2 . Reliable locality |  | Bailie, R., Armstrong, R., Reid, D. (2007) The Bushmanland Group supracrustal succession, Aggeneys, Bushmanland, South Africa: Provenance, age of deposition and metamorphism. South African Journal of Geology, 110 (1) 59-86 doi:10.2113/gssajg.110.1.59 | Journal (article/letter/editorial) | | studies have been undertaken on the Cu-rich Okiep District of the western Namaqua Province (Clifford et ai...Group (Moore, 1977; Watkeys, 1986). The Aggeneys District has been subjected to three major metamorphic...granulite facies grade rocks to the west in the Okiep District (Waters, 1989; Willner. 1995), Stratigraphic Nomenclature...The complex structural pattern of the Aggeneys District has led to difficulties in correlating stratigraphic...the Pb-Zn-Cu-Ag mineralisation in the Aggeneys District consists predominantly of aluminous schists interspersed |  | | Report (issue) | | made of stone is the Pare Mountains of the Moshi district. In the north-east of the present area the cultivation...WORK AND PROSPECTING The pegmatites of the Embu district have attracted the attention of prospectors since...euhedral crystals of purple fluorite and reddish-brown rutile are locally abundant. Partly serpentinized diopside...stumpy prisms of buff tourmaline and chlorite, rutile and granular calcite were observed in thin sections...chadacrysts of quartz, felspar, biotite, chlorite and rutile. In thin section 44/875 some of the garnets contain |  | Seghedi, Ioan, Bojar, Ana-Voica, Downes, Hilary, RoĆu, Emilian, Tonarini, Sonia, Mason, Paul (2007) Generation of normal and adakite-like calc-alkaline magmas in a non-subductional environment: An SrâOâH isotopic study of the Apuseni Mountains neogene magmatic province, Romania. Chemical Geology, 245 (1) 70-88 doi:10.1016/j.chemgeo.2007.07.027 | Journal (article/letter/editorial) | | Paleontology, Karl-Franzens University, A8010 Graz, Austria c School of Earth Sciences, Birkbeck University...(5â7%), 0.5â2 mm; Amph (5â8%), Apatite, zircon, rutile; Glassy to Amphibole and biotite are black porphyritic...(50â55%), 7â15/3â5 mm; Amph (20â25%), Apatite, zircon, rutile, 4â7/2â3 mm; Cpx (3â4%) 3/1 mm; Bi (4â6%); magnetite...Benkovics, I., 2002. Geodynamics of SW-Pannonian inselberg (Mecsek and Villany Mts., SW Hungary): inference |  | | Journal (issue) | | GĂ©rais, Gerais, Bahia and Espirito Santo stone, rutile, sapphire and zircon. Locally chrysoberyl and,...detailed map, Figure 2), and near the top of a bald inselberg made of kinzigite with large garnets and platy...cassiterite, ilmenite, monazite, niobotantalite, rutile and zircon. When the weathering-resistant products...S K X,M,S L ,B R, T, S L L R Leucoxene (L), Rutile(R),~ Zircon, M = Muscovite, S = Sirlimonite,...amount, andalusite, iron oxides, niobotantalite, rutile, sapphire, zircon and moonstone. Research upon |  | | Journal (article/letter/editorial) | | Gross Spitzkoppe stock is an impressive 30 km2 inselberg and landmark of the area, rising about 700 m ...magnetite, monazite, thorite, apatite, ilmenite, rutile, and allanite (in coarse-grained granite), in Klein...magnetite, zircon, monazite, thorite, and niobian rutile are characteristic accessory heavy minerals. Miarolitic...columbite, zircon, monazite, ilmenite, magnetite, and rutile. Biotite is generally relatively homogenous and |  | | Book | | platinum-group metals (PGM), titanium minerals (rutile and ilmenite), vanadium, vermiculite and zirconium...northwestern Benin. Alluvial and eluvial indices of rutile are very abundant in an elongated area extending...east of Parakou. Limestone is found in the Oueme District in the south, with reserves estimated at 123 million...Pissila and Dori; 3. Aribinda District, in the extreme N; 4. Dossi-Kiere District, about 150km east of Bobo-Dioulasso;...the extreme northeast; 6. Yako-Kaya-Ouahigouya District, about 100km north of Ouagadougou; 7. Kwademen |  | | Journal (issue) | | MOLYBDENITE TANTALITE AMBL YGONITE COLUMBITE RUTILE ILMENITE AND BERYL OTHER ZIRCON MINERALS ...Parsoda, some IÂœmiles east of Ramtek in the Nagpur District. B. L. Gulatee (1945) describing these investigations...geophysical investigations of North Tirodi, Balaghat District, using a horizontal magnetometer. Some electrical...mountainous area in the Kinkizi county of Kigezi District in the extreme south-west of Uganda. It occurs...Low-grade tungsten deposits occur in the Kigezi district of S.W. Uganda, chiefly as non-crystalline ferberite-tungstite |  | Hammerli, Johannes, Kemp, Anthony I.S., Barrett, Natasha, Wing, Boswell A., Roberts, Malcolm, Arculus, Richard J., Boivin, Pierre, Nude, Prosper M., Rankenburg, Kai (2017) Sulfur isotope signatures in the lower crust: A SIMS study on S-rich scapolite of granulites. Chemical Geology, 454. 54-66 doi:10.1016/j.chemgeo.2017.02.016 | Journal (article/letter/editorial) | | (An56â57Ab40â41Or2.8â2.9) + scapolite, as well as accessory rutile and magnetite. These samples have a coarse, equant...granulite gneisses, which crop out in the Mampong Inselberg (Attoh and Nude, 2008). MW1 comes from the same...clinopyroxene (~ 15%), and hornblende (~ 10%). Rutile is the most common accessory mineral. Some scapolite |  | | Journal (issue) | | gressman@minrec.org Articles The Malkhan Pegmatite District Krasny Chikoy, Transbaikalia, Eastern Siberian...the Forgotten Pocket, Sosedka pegmatite, Malkhan district. The same specimen as shown from a different angle...pegmatite field, Russia Rudolf Watzl Freistadt, Austria Visit our website and see us at Mineral-Shows worldwide:...cell.: +43 (0)664 4047940 The Malkhan Pegmatite District Krasny Chikoy, Transbaikalia, Eastern Siberian...discoveries in Brazil, California and the Himalayas. The district has produced over 50 different mineral species |  | | Journal (article/letter/editorial) | | is incorporated within biotite granite. On an inselberg near Sweetwater station in the Granite Mountains...magnetite. Although not visible in the photomicrograph, rutile needles are common as inclusions within quartz...possible part of the batholith lies in the Lewiston district at the southeastern end of the Wind River Range |
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