 | | Journal (article/letter/editorial) | | Petrology of the Blue Mountain Complex, Marlborough, New Zealand by RODNEY H. GRAPES Victoria University...University of Exeter on August 16, 2015 ABSTRACT Blue Mountain is a central-type alkali ultrabasic-gabbro ring...sediments, Marlborough, New Zealand. The ultrabasic-gabbroic rocks contain lenses of kaersutite pegmatite...titaniferous hornblende (1 -0-5-7 per cent TiO2) -> kaersutite (6-4 per cent TiO2)-> Fe-rich hastingsite (180-191...reservoir up the initial ring fracture to form the Blue Mountain rocks at a higher level. Downward movement of |  | | Journal (article/letter/editorial) | | Assoc. Min. Petr. Econ. Geol. 72, 152-161, 1977. KAERSUTITE, Ti-PARGASITE, AND PARGASITE FROM GABBROIC ROCK...Faculty of Science, Hokkaido University, Sapporo Kaersutite, Ti-pargasite, and pargasite were found in gabbroic...content from 41.19 to 44.50%. The TiO2 contents of kaersutite and Ti-pargasite vary continuously from 3.38...in TiO2. Composition ranges are examined for kaersutite, Ti-pargasite, and pargasite from other localities...Horoman amphiboles. Close relationship between kaersutite and pargasite is apparent. This relation may |  | | Journal (article/letter/editorial) | | The subcontinental mantle beneath southern New Zealand, characterised by helium isotopes in intraplate...Geological and Nuclear Sciences, Lower Hutt, New Zealand Department of Earth and Environmental Sciences...Dunedin, New Zealand 4 Department of Geological Sciences, University of Canterbury, Christchurch, New Zealand...accepted in revised form January 19, 2000) Abstract—New helium isotope data measured in Cenozoic intraplate...nonthermal gas discharges on the South Island of New Zealand and the offshore Chatham Islands. Cenozoic intraplate |  | | Journal (article/letter/editorial) | | and along the Ural Mountains (Taylor, 1967), but new occurrences have been reported from British Columbia...Colombia (Tistl, 1994; Tistl et al., 1994), New Zealand (Grapes, 1975), Tasmania (Brown et al., 1988)...(Horoman; Takahashi, 1991). In this paper, we report new occurrences of nonophiolitic, Alaskan-type ultramafic...Alaskan-type ultramafic plutons are absent. On the basis of new insights from these examples, we discuss the origin...(Fig. 2). The lithological sequence includes kaersutite dunite, wehrlite, clinopyroxenite, and ilmenite |  | | Report (issue) | | NEW ZEALAND DEPARTMENT OF SCIENTIFIC AND INDUSTRIAL RESEARCH NEW ZEALAND GEOLOGICAL SURVEY 125th ANNIVERSARY...1865 -1990 NEW ZEALAND GEOLOGICAL SURVEY BULLETIN 104 ISSN 0077-9628 Minerals of New Zealand by G. L....initials should be G.T., not G.L. Lower Hutt, New Zealand 1990 I I Beach sand, alluvium, • terrace...Figure 1. Simplified geological sketch-map of New Zealand. 0 20 40 60 80 100 KM l INTRODUCTION It...Morgan's "Minerals and Mineral Substances of New Zealand" was published, as NZ. Geological Survey bulletin |  | | Journal (article/letter/editorial) | | Aspects of an Analcite-Basalt from the New England District of New South Wales by J. F. G. WILKINSON Department...Department of Geology, University of New England, Armidale 5N., N.S.W. ABSTRACT The paper discusses the...vine. The lava contains Iarg3 phenocrysts of kaersutite, titanbiotite, and anorthoclase. Evidence is...Innes (Grafton 4 mile Sheet), in the New England district of New South Wales, within a Tertiary comagmatic...referred to analcitites from the south coast of New South Wales. PETROGRAPHY The assemblages are principally |  | | Journal (article/letter/editorial) | | Layered Xenoliths in a Dyke, Awatere Valley, New Zealand By G. A. CHALLIS (PLATE II) ABSTRACT Large...north-eastern corner of the South Island of New Zealand (Challis, 1961, Fig. 1, p. 442), an interesting... S. Washington 1. Titanaugite; Pyroxenite, Blue Mountain, Inland Kaikoura Range, N.Z. 1A. Titanaugite;...titaniferous variety which may be referred to kaersutite rather than to barkevekite. It is strongly pleochroic...writer was at Victoria University of Wellington, New Zealand, and she would like to thank Professor R. H. |  | | Journal (volume) | | trip. C1) The societyTh newsletter, the Green Mountain Geologist, containing announcements and short...geology in Vermont and regional studies in western New England and adj acent Quebec. Anyone interested in...Montgomery Fischer Lake Champlain Basin Program New England River Basins Commission 177 Battery Street...the broad, open valley between the Adirondacks in New York and the Green Mountains in Vermont. The lake...125 miles from its southern end near Whitehall (New York) to its outlet near Ash Island (Quebec) where |  | | Journal (article/letter/editorial) | | dolomite, enstatite,forsterite, gahnite, hematite, kaersutite, muscovite, quattz, and sillimanite have been...Mdssbauer Fe3*/Fer.t 46.74 Sillimanite 131013 Kaersutite 131928 17.34 33 29 18.51 7.82 0.56 8.63 7.49...Description of the Philadelphia area, Pennsylvania-New Jersey-Delaware. U.S. Geological Survey GeologicalAtlas...petrology, 29, 73-92. McGuire, A.Y., Dyar, M.D., and Ward, K.W. (1989) NeglectedFer+/Fe,* ratios-A study of...Gerais,Brazil (e.g.,Olsen, l97l). No. 92649. Kaersutite. NaCa,(Mg,Fe)4Ti(Si6Alr)O,,(OH),; black, 3 x |  | | Report (chapter) | | service click here to receive free e-mail alerts when new articles cite this article Permission request click...nephelinites (Rock 1977) and plutonic relatives among kaersutite-bearing gabbroic rocks (Grapes 1975). Of all...Ha~ltlnflslte$. i amphiboles UML§ ~ ~ u -~ / 6 Kaersutite 4 I..7.~-.-.-~ 2 14 - (" ': ..... ~. v...(Powell et al. 1966); 11 camptonites and monchiquites, New England, U.S.A. (McHone et al. 1976); 12 'lamprophyre'...Orthopyro xene, olivine Garnet ( M g - C r ) Kaersutite 1~ Apatite 1~ Clinopyroxene 1~ Sanidine-anorthoclase |  | | Book | | and 43 Tables Springer-Verlag Berlin Heidelberg New York 1980 Dr. ALOK K. GUPTA Department of Geology...West Kimberley, Australia Leucite-Bearing Rocks of New South Wales, Australia. . . . . . . . . . . . . .... . . . .. Volcanic Activity in the Eolian Arc Region . . . . .. Volcanic Provinces of Spain ..........ofPhlogopite, Potassium-Rich Richterite, and Kaersutite ........................ 157 14.1 14.2 14.3 14................... 166 Potassic Richterite and Kaersutite as Possible Sources of Potassium in the Upper |  | | Report (chapter) | | service click here to receive free e-mail alerts when new articles cite this article Permission request click...Palaeozoic rocks of the Meguma Supergroup, South Mountain Batholith, Horton and Windsor groups; meanwhile...metasediments and volcanics of the White Rock, Kentville and New Canaan formations, and the Early Devonian Torbrook...the Halifax Formation. The Late Devonian South Mountain Batholith (SMB) has intruded the older formations...White 2008). The Avalon Terrane occupies southern New Brunswick and northern Nova Scotia and consists |  | | Journal (article/letter/editorial) | | Mid-Cretaceous Continental Intraplate Volcanism in Marlborough, New Zealand: Implications for the Long-lived HIMU...WELLINGTON, NEW ZEALAND 2 NATIONAL ISOTOPE CENTRE, GNS SCIENCE, PO BOX 31312, LOWER HUTT 5040, NEW ZEALAND...RESEARCH, PRIVATE BAG 14901, WELLINGTON 6041, NEW ZEALAND RECEIVED MAY 22, 2009; ACCEPTED JULY 27, 2010...HIMU-like mantle signature in the SW Pacific (e.g. New Zealand, Australia and Antarctica) have been erupted...intraplate volcanism preserved in South Island, New Zealand, which occurred prior to the rifting of Zealandia |  | | Journal (article/letter/editorial) | | differentiated Square Top intrusion, New South Wales, and in a New Zealand tinguaite vary significantly in...Department of Geology and Geophysics, University of New England, Armidale 2351, Australia H. D. Hensel Department...Groundmass analcimes in the basanites, mugearite and New Zealand tinguaite have relatively constant compositions...(60.2% SiO2) is also present in rugs in the New Zealand tinguaite. Experimental and other evidence, including...of Square Top intrusion, 2 miles west of Nundle, New South Wales (Wilkinson 1965), 2 analcime tinguaite |  | | Journal (article/letter/editorial) | | complex. INTRODUCTION T H E Serra de Monchique is a mountain range in the far south of Portugal, commanding...provinces of Algarve and Alentejo (Fig. 1). Two mountain blocks, culminating in Foia (902 m) and Picota...Lardalites Fourche Mountain Jacupiranga Monteregian Hills (3 centres) Blue Mountain Litchfield Stjernoy...simplified geology of the Monchique complex. Two mountain blocks have their summits central. Contours (from... Amphibole picrites carry olivine (Fo70_g5), kaersutite and titanaugite phenocrysts in a carbonate-plagioclase |  | | Journal (article/letter/editorial) | | Department of Geology, (Jniversity of New Brunswick Fredericton. New Brunswick. E3B 5A3 Canada Abstract...minette (mica-potash feldspar lamprophyre)of northern New Brunswick, Canada,are TiO2-richphlogopiteswith variable...those of DalhousieUniversity: BIO LP6, KK (a kaersutite),natural sanidineand albite, Will (a willemite)...consideration: the two camptonite specimens from New Zealand (Cooper, 1979)contain significantly more Na2O...field of northwestern Arizona and contiguousparts of New Mexico, U.S.A. (Ehrenberg, 1979, Table 3, anal. l44TH |  | | Journal (article/letter/editorial) | | discussed for each region utilizing all available petrochemical data including nine new major and trace...trace element analyses, mid ten new trace element analyses for rocks with previously pubfished major element...a common genetic mode for all the rocks of the region but anomalies between fithological groups and between...parental lithologies within the alkaline belts of each region but undersaturated igneous antecedents are also...feldspar proportions. All examples from the Blue Mountain occurrence in Methuen township have been termed |  | | Report (issue) | | Carbonatites Silicate Phases Fenites Geochemistry Dating Blue River Area (83D/3, 6, 7) Carbonatites • Nepheline...Fen ites • Geochemistry •• Geochronology Trident Mountain (82M/16) Dat ing 3 7 9 11 13 13 13 13 • 15 15...83C) Bush River Area (Larry Claims) (83C/3 Lens Mountain and Mons Creek Areas (Jack and Mike Claims) (82N/14...BULL RIVER - ELK RIVER AREA • . • . 77 Shatch Mountain Area (Joff Claims) (82J/11) 77 The Russell Peak...Paradise Lake 47 Figure 11. Geology of the Trident Mountain area, Selkirk Mountains . 49 Figure 12. Geology |  | | Journal (article/letter/editorial) | | minerals are surrounded by coronas of biotite and blue-green amphiboles which are probably of subsolidus...amphiboles that they can be termed titanian, although kaersutite is not present. All of the amphiboles contain...contain irregular patches of a relatively Na-rich blue-green amphibole (Table 2, analyses 19-20). Amphiboles...(C289); 19-20, green euhedral amphibole and sodic blue-green replacement amphibole, pegmatite, S. shore...taramite, FE = ferroedenite, E = edenite, K = kaersutite, FR = ferrorichterite, R = richterite, A = arfvedsonite |  | | Journal (article/letter/editorial) | | Wass 1983). New isotopic data are presented here for five provinces [Barrington, Kandos, Blue Mountains...A~'Newcastle ' uran_qe '~I',~ID ~oBGthurst / Blue Mountain '" , ";'~'-" Province ' }." ~'4;~ ~"~.~SYDNEY...division of Australia into the western cratonic region and the eastern Palaeozoic fold belt 600ppm and...tectonic belt (Fig. i). The upper crust in this region is composed of granitic plutons, low grade (amphibolite... 48 z 453 5 50 z 453 1* approx. 18-15 m.y. 1 Blue Mountains Province BKS 65 180 16 811 TOM IRV |  | | Journal (article/letter/editorial) | | Some of the new mining operations are reopenings of older abandoned mines, but many new mines have been...will undoubtedly unveil new oc currences and will in all likelihood also reveal new mineral species. I...Harrison; 106 ROCKS AND MINERALS l Crystal Mountain, also called Brawley deposit; l A miles southeast...west of Levesque in bluffs of creek; Clairborne Blue Clay (Eocene); G Y P S U M variety sel enite, jarosite...Bates Mine, also called OUie Bates; 8 miles west of Blue Springs; quartz veins in Blakely Sandstone; Q U |  | | Book | | detail those already known. In recent years many new occurrences of alkaline rocks and carbonatites have...that have led to the discovery of many impo1·tant new localities. The present volume is likely to be of...be a considerable source of data, particularly of new occurrences, but a re generally unsatisfactory because...rocks n11d t!te dept!ts of the Enrt/1 . McGraw-Hill, New York. 598 pp. DAWSON, J . B . · t 980. Ki111/Jerlites...(eds}, Cnr/Jo11ntites. 385--4. 1 3. John Wiley, New York. DEANS, T. 1978. Mineral production from c:irbona |  | | Book (edition) | | tremolite—ferroactinolite, hornblende, basaltic hornblende, kaersutite, barkevikite, glaucophane-riebeckite, richterite...Mineral Name with the 1962 recommendation of the New Association. l logica Commission of the International...a differentiated teschenite sill near Gunnedah, New South Wales’, Geol. Mag., vol. 93, p. 441. Tephroite...y greenish blue in thick sections only ;knebelite, feeble with « pale yellow, y pale blue. The substitution...of varying shades of brown, yellow, green or even blue (usually after heat treatment), but in thin section |  | | Journal (article/letter/editorial) | | address: Climax Molybdenum Co., P.O. Box 961, Battle Mountain, Nevada 89820, USA 2 CMAS = CaO -- MgO - Al/O~...Marjalahti olivine (Univ. of Michigan), Spring Mountain kaersutite (R. Binns, written comm.), aluminous clinopyroxene...-wollastonite at Cascade Slide, kyanite at Blue Mountain, sphalerite-pyr!te-pyrrhotite at Balmat) product...Holdaway 1971). A single kyanite occurrence at Blue Mountain (Boone 1978), itself in close proximity to several...and oxide thermometry in the Adirondack Mountains, New York. Geol Soc Am Bull, Part I, 91:11(~113 Boone |  | | Report (volume) | | 415 EBY, G. N. The Monteregian Hills and White Mountain alkaline igneous provinces, eastern North America...oceanic lithosphere. The Monteregian Hills and White Mountain provinces of eastern North America (Eby), for...obvious progression but their seaward extension, the New England seamounts, show a regular decrease in age...ring complexes), Eby (Monteregian Hills and White Mountain provinces, N o r t h America), Fitton (Cameroon...oceanic lithosphere. The Monteregian Hills and White Mountain provinces of eastern North America (Eby), for |
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