 | | Journal (article/letter/editorial) | | unmetasomatized source for the Malaitan alniiite (Solomon Islands): Petrogenesis involving zone refining, megacryst...phlogopite, 5% bronzite, 0.5% ilmenite, and 0.1% zircon. As this proto-alnoite magma crystallizes, it assimilates...compounded because GEOLOGICAL SETHNG The Solomon Islands chain delineates the boundary between the Pacific...ultrabasic rocks in streams from central north Malaita in 195 1 (RICKWOOD,1957) led to a fruitless search...ROSENBUSCH (1887) for a suite of dike rocks found on the island of Alnii, off the coast of Sweden. ROCK (1986) |  | | Journal (article/letter/editorial) | | spectroscopic study of a garnetite xenolith from Malaita, Southwest Pacific Rei SHIRAISHI and Eiji OHTANI...Japan A garnetite xenolith, KC−99−M5, from Malaita Island reported to contain minerals from the mantle...garnetite xenoliths discovered on the island of Malaita, Solomon Islands in the Southwest Pacific may contain...megacryst suite pyroxene−ilmenite xenoliths from Malaita, and showed that they were formed by exsolution...observation may suggest that the granitite xenoliths of Malaita may also have a similar deep origin to that of |  | Liu, Fei, Yang, Jing-sui, Dilek, Yildirim, Xu, Zhi-qin, Xu, Xiang-zhen, Liang, Feng-hua, Chen, Song-yong, Lian, Dong-yang (2015) Geochronology and geochemistry of basaltic lavas in the Dongbo and Purang ophiolites of the Yarlung-Zangbo Suture zone: Plume-influenced continental margin-type oceanic lithosphere in southern Tibet. Gondwana Research, 27 (2) 701-718 doi:10.1016/j.gr.2014.08.002 | Journal (article/letter/editorial) | | involving the accretion of ancient oceanic lithosphere, island arc systems and microcontinents along the margins...crosscut the harzburgites and minor dunites (Fig. 5c). Zircon separates from these pyroxenite and gabbro intrusions...the northern part of Malaita (Ontong-Java ocean plateau) in the Solomon Islands (Phinney et al., 2004);...are intrusive into the harzburgites (Fig. 7d). Zircon separates from these intrusions have revealed U–Pb...late Cretaceous, fossil seamount sequence on the island of Crete-Greece (Palamakumbura et al., 2013), of |  | | Report (chapter) | | 2014 The geology of north and central Malaita, Solomon Islands: the thickest and most accessible part...latitude 9~ between 1990 and 1995. The geology of Malaita reflects its position as an obducted part of the...basement sequence up to 3-4 km thick, termed the Malaita Volcanic Group (MVG), conformably overlain by a...geo-lectonics of the SW Pacific and Solomon Islands T h e S o l o m o n Islands is an archipelago situated b...(Fig. l a , b). T h e l a r g e r S o l o m o n islands, which f o r m a N W - S E - t r e n d i n g d |  | | Journal (article/letter/editorial) | | Central Africa, South America, and the Solomon and Hawaiian islands). The use of the same garnet – orthopyroxene...southeastern Australia, South America, and Hawaii and Malaita Islands (Fig. 2) are presented. They establish the...the basement of the Arctic platform on Somerset Island), Archaean (the Limpopo belt) and Proterozoic...Central parts of the East Siberian kimberlite province (Mir and Udachnaya pipes) Northeastern Europe...Canada, Jericho kimberlite pipes Canada, Somerset Island kimberlites (Elwin Bay and Nikos pipes) Precambrian |  | | Journal (issue) | | AMBL YGONITE COLUMBITE RUTILE ILMENITE BERYL ZIRCON AND OTHER MINERALS BUYERS OF MINERALS ORES CONCENTRATES...Reconnaissance of Parts of the Central Islands of the British Solomon Islands. Protectorate. By The Department...British Territories in Borneo • • British Solomon Islands Protectorate • • • • • • • NOTES • ...Selefer, San Jorge. fig. 4 Micro-syeno-diorite, Island Point, Buena Vista . . . . . . . Plate IV Photomicrographs...Plate V Photomicrographs Vista . fig. I Albitised Island fig. 2 Albitised fig. 3 Albitised fig. 4 Albitised |  | Holm, Robert J., Tapster, Simon, Jelsma, Hielke A., Rosenbaum, Gideon, Mark, Darren F. (2019) Tectonic evolution and copper-gold metallogenesis of the Papua New Guinea and Solomon Islands region. Ore Geology Reviews, 104. 208-226 doi:10.1016/j.oregeorev.2018.11.007 | Journal (article/letter/editorial) | | metallogenesis of the Papua New Guinea and Solomon Islands region Robert J. Holm, Simon Tapster, Hielke...metallogenesis of the Papua New Guinea and Solomon Islands region, Ore Geology Reviews (2018), doi: https://doi...metallogenesis of the Papua New 2 Guinea and Solomon Islands region 3 4 Robert J. Holm1,2, Simon Tapster3...com.au 22 23 Keywords: Papua New Guinea; Solomon Islands; copper; gold; metallogenesis; tectonic 24...Abstract 27 28 Papua New Guinea and the Solomon Islands are in one of the most prospective regions |  | | Journal (article/letter/editorial) | | 1993), Réunion (Albarède et al., 1997), and Malaita islands. All are thought to be the melting products...mantle and Réunion plumes respectively, and Malaita Island because it forms part of the Ontong Java Plateau...studies have shown that both MORBs and oceanic island basalts (OIBs) have activity ratios (r) that are...and the basalts from Iceland, Réunion, and Malaita islands. Samples with constant Th/U plot on a straight...between suites. Eight of the suites (Réunion, Malaita, Iceland, Munro, Onega, Sumozero-Kenozero, Kostomuksha |  | | Report (issue) | | SOLOMON ISLANDS PAPUA NEW GUINEA Guadalcana11lill Island Santa Isabel Island Russe/ Islands Florida...Florida Islands Malaita Island Tangarare Guadalcanal /slant! Queensland AUSTRALIA San CristobalIsland...OVERSEAS MEMOIR 6 The geology of Guadalcanal, Solomon Islands B. D. Hackman London Her Majesty's Stationery...ARCS Ministry ofNatural Resources, Honiara, Solomon Islands and Institute ofGeological Sciences, London...B. D. - 1980. The geology of Guadalcanal, Solomon Islands. Overseas Mem. Inst. Geol. Sci., No. 6. ISBN |  | | Journal (article/letter/editorial) | | resembling those of shoshonitic lavas in modem island arcs. Other examples of Archean alkaline rocks...those of modem oceanic islands have not been reported. The oldest oceanic island suites are found in the...subduction processes (the shoshonitic association of island and continental arcs). Modem alkaline rocks associated...lavas? Are they best compared with lavas erupted in island or continental arcs, with lavas associated with...in oceanic intraplate settings, such as oceanic islands or volcanic plateaus? Have lavas from more than |  | | Report (volume) | | M. G. The geology of north and central Malaita, Solomon Islands: the thickest and most accessible part...CHAZEY, W. J., Ill & NEAL, C. R. Large igneous province magma petrogenesis from source to surface: platinum-group...it has been uplifted through collision with the Solomon arc. mantle. The nature and origin of this compositional...Tremolada 2004). Collision of the OJP with the old Solomon arc has resulted in uplift of the OJP's southern...of basaltic basement in the Solomon Islands (Fig. 1), notably in Malaita, Santa Isabel and San Cristobal |  | | Journal (article/letter/editorial) | | (clinopyroxene, three generations of amphibole, apatite, zircon), metasomatism enriched the peridotite in incompatible...enrichment in the harzburgite. A Pb –Pb age on zircon separated from chromitite dates the early metasomatism...of Cr/(Cr + Al) in spinels in xenoliths from Malaita Island, New Caledonia, reflected leaching of Al by...hydrous fluids in amphibole peridotites from Zabargad Island (Red Sea). Earth and Planetary Science Letters...Quadt, A., Koeppel, V., Mathez, E.A., 2001. The zircon-bearing chromitites of the Phlogopite Perifdotite |  | | Journal (volume) | | Reconnaissance of Parts of the Central Islands of the British Solomon Islands Protectorate. By The Department...Honduras Jamaica Leeward Islands Windward Islands Fiji British Solomon Islands Protectorate 53 , 183,...Prospects for Mining Development in the British Solomon Islands Tanganyika Mining Industry in 1955 Perlite...Guiana Occurrence of Helium- bearing Gases in Lake Province, Tanganyika 85 85 86 87 88 89 90 91 91 210 211...Geological Reconnaissance Survey of British Solomon Islands Coloured Geological Sketch Map of Santa Ysabel |  | | Journal (issue) | | YGONITE COLUMBITE RUTILE ILMENITE AND OTHER ZIRCON BERYL Ml NERALS BUYERS OF MINERALS ORES CONCENTRATES...• • Federation of Nigeria • • • • • • Windward Islands • • • 391 407 416 429 • • • 442 • • •...• • Occurrence of Helium-bearing Gases in Lake Province, Tanganyika Platinum Metals Review . . . Sedimentological...Text-fig. . . facing p. 430 . 430 . . 431 Brother Islands . . . . . . ,, 434 figs. 1 & 2 Photomicrographs...Map of the Brother Islands . page 430 • • Geological Sketch Map of West Brother Island 432 .,' Geological |  | | Report (issue) | | ............ The Columbia River Flood Basalt Province: Current Peter R. Hooper ix Status ........... 183 The Paran•-Etendeka David W. Peate Province ...............................................of Texasat The Columbia River Flood Basalt Province: Current Status Peter R. Hooper Departmentof...northeast 2 COLUMBIA RIVER FLOOD BASALT PROVINCE (Figure 1). Basalt flows dip gently west (<2ø)...basaltprovince,makesthe CRBG Columbia River basalt province (southernmargin of the importantin the developmentand |  | | Journal (article/letter/editorial) | | the 483‐ Pacific domain such as Malaita Island in Solomon Islands (Ishikawa et al., 2007). 484‐ Mantle...from basalt. These basalts were originally ocean island basalt 486‐ (OIB) or MORB of 600 Ma, and even...Kazakhstan. Internal structure of a few 521‐ mm sized zircon from Kokchetav Massif shows a distinct zonation... and outer rim. The core part and outer rim of zircon contains AC C EP TE D M AN U SC 509‐ 29‐...pressure was not in progress but inclusions trapped in zircon did not experience 537‐ phase transition, which |  | | Journal (article/letter/editorial) | | License. Future accreted terranes: a compilation of island arcs, oceanic plateaus, submarine ridges, seamounts...become accreted allochthonous terranes include island arcs, oceanic plateaus, submarine ridges, seamounts...structure, geological origin, and bulk crustal density. Island arcs have an average crustal thickness of 26 km...hundreds of meters to a few kilometers. However, many island arcs, oceanic plateaus, and submarine ridges were...belts of different affinities (oceanic crust and island arc) in the Klamath Mountains that Irwin (1972) |  | | Report (chapter) | | ensuing analysis, we have used, almost exclusively, zircon, monazite and titanite (sphene) ages with some...the south, with the Clew Bay Complex in Achill Island and in the Ox Mountains. In Connemara, a Dalradian...along the southern shores of Clew Bay, on Clare Island and in the southern Ox Mountains, and a disrupted...consists of only ultrastable detrital minerals such as zircon, tourmaline, rutile and apatite (Hubert 1962; Morton...focuses especially on the ultrastable species: zircon, tourmaline and apatite. They are ubiquitous in |  | | Journal (issue) | | COLUMBITE TANTALITE RUTl,LE ILMENITE BERYL • ZIRCON AND OTHER MINERALS • • FERRO-ALLOYS • BUYERS...First Geological Map of Santa Ysabel, British Solomon Islands Protectorate. By R. L. Stanton, M.Sc., Ph.D.... . . . . . . 127 The Geology of Mf"\vanganu Island, Whitworth, M.A., D.Phil. (Oxon.) Western . ...facing p. 148 • • • • • The Geologyof Mfwanganu Island, Western Kenya . Plate I 1. 2. 3. Fig. I...I Fig. 2 Fig. 3 Fig. 4 Fig. 5 Mfwanganu Island, showing the northward-facing dip-slope and the steep |  | | Book (edition) | | .... 396 II.3. Sumatra - Offshore Forearc and islands............................................................. 496 II.4. Sunda Shelf (incl. 'Tin islands', Singkep, Karimata) ....................................... 1338 VII. BANDA SEA, LESSER SUNDA ISLANDS..................................................2140 IX.11. Papua New Guinea (East New Guinea main island) ................................................. 2210 IX.12. Papua New Guinea (Bismarck Sea, Solomon Sea, Woodlark Basin) ......................... |  | Meyerhoff, Arthur A., Taner, Irfan, Morris, A. E. L., Agocs, W. B., Kamen-Kaye, M., Bhat, M. I., Smoot, N. C., Choi, Dong R. (1996) Surge Tectonics: A New Hypothesis of Global Geodynamics. Springer Netherlands. doi:10.1007/978-94-009-1738-5 | Book | | .... Chichagof Island and Baranof Island, Alaska ........... Queen Charlotte Islands, Canada . . . .... . . . . . . . . . . . . . . . .. Vancouver Island, Canada .......................... Hells Canyon and................................... 6.2.8 Ma1aita Island (Cretaceous) (Ovate) ..................... 6.2...13 Brito-Arctic (Tertiary-Quaternary) Basaltic Province (Linear) . . . . . . . . . . . . . . . . . . ...2.14 Syrian-Arabian-Greater Ethiopian Magmatic Province (Tertiary-Quaternary) (Ovate) ............... |  | | Report (issue) | | the Wessels Mine near Hotazel in northern Cape Province, South Africa. Dan Carlson specimen; Jeff Scovil...villages of Soghan and Bagha Borsch in Kerman Province, 6 Iran. The cat's-eye is caused by oriented...Mountain in the High Atlas Mountains, Khenifra Province, Meknes-Tajilalet Region, Morocco; the large,...Other occurrences include Iivaara, Finland; Alno Island, Sweden; and Ardnamurchan, Scotland. 8 Goldmanite...transition zone mantle xenoliths from Malaita, Solomon Islands, in the southwest Pacific. In meteorites |  | | Journal (issue) | | (Malawi Province) which impinges upon the subordinate Irumide and Ubendian belts. The Malawi Province has...carbonatites and related rocks of the Chilwa Alkaline Province and the petrological rock-types of the Basement...appear to underlie a large part of the Barotse Province in the west, though there they are for the most...In the areas east of Lusaka and in the Eastern Province granite-gneisses are widespread and are in part...below). The older Precambrian rocks of the Southern Province are mainly granite gneisses, but schists are |  | | Journal (issue) | | suitable for local use. SOILS FROM THE BRITISH SOLOMON ISLANDS PROTECTORATE FouR samples of soil received...Lever, . Government Entomologist, British Solomon Islands, have recently been examined at the Imperial...appears to be available regarding the soils of these islands, an account of the results obtained may be of interest...interest. The samples had been taken on Malaita Island from a block yielding very poor crops of coconuts...size of the samP SOILS FROM THE BRITISH SOLOMON ISLANDS 499 ~ 11ailabl, Portion (i.,. P<>rlion Sol'Ubl |
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