 | | Journal (article/letter/editorial) | | co-existing borosilicate minerals in the Larsemann Hills, East Antarctica. The assemblages contain kornerupine...decompression, coexisting borosilicates, Larsemann Hills, East Antarctica. Introduction GRANDIDIERITE is a...Shield of south-eastern Ontario (Lonker, 1988, 5.2-6.9 kbar at ~ 700-760~ and the Eastern Province Metamorphic...grandidierite, tourmaline, kornempine and Ti-dumortierite from felsic gneisses in Zambia, have been described...assemblage from Storness Peninsula, in the Larsemann Hills, and note that grandidierite forms inclusions |  | | Journal (article/letter/editorial) | | MINERALS FROM GRANITIC PEGMATITES IN THE LARSEMANN HILLS, EAST ANTARCTICA Eva R. WADOSKI§, Edward S. GREW and...Maine 04469,USA Abstract In the Larsemann Hills, Prydz Bay, East Antarctica, granulite-facies metasedimentary... grandidierite, werdingite, boralsilite and dumortierite. Tourmaline can be used to gain information...600°C at ~3 kbar for secondary tourmaline and dumortierite, conditions consistent with the presence of...foitite, dumortierite, grandidierite, tourmaline, granitic pegmatite, Larsemann Hills, Antarctica. Sommaire |  | | Journal (article/letter/editorial) | | borosilikatmineralisering i pegmalilter, nemlig Larsemann Hills i 0s1-Anlarklis (Grew el al. 1998a, Grew 2007)...h0ytemperalurfasen ble ogsa funnel pa Slornes-halv0ya, Larsemann Hills, Prydz Bay, 0s1Anlarktis. 81 Fig. 1. Utsikten... 3. Bora/sikitt og turmalin (mrNkb/a) fra Larsemann Hills, 0st- Antark/is. Samling og foto: Roy Kristiansen...andre viser 1200 Ma (Hermans et al. 1975 ). I Larsemann Hills kan borosilikatansamlingen skyldes hl2Jyt borinnhold...treasure trove of minerals discovered in the Larsemann Hills. Australian Antarctic Magazine 13, 18-19. GREW |  | Maas, Roland, Grew, Edward S., Carson, Christopher J. (2015) ISOTOPIC CONSTRAINTS (Pb, Rb-Sr, Sm-Nd) ON THE SOURCES OF EARLY CAMBRIAN PEGMATITES WITH BORON AND BERYLLIUM MINERALS IN THE LARSEMANN HILLS, PRYDZ BAY, ANTARCTICA. The Canadian Mineralogist, 53 (2) 249-272 doi:10.3749/canmin.1400081 | Journal (article/letter/editorial) | | BORON AND BERYLLIUM MINERALS IN THE LARSEMANN HILLS, PRYDZ BAY, ANTARCTICA ROLAND MAAS School of Earth Sciences...borosilicates prismatine, grandidierite, werdingite, and dumortierite are locally present. In contrast, post-D4 pegmatites...radiogenic isotopes, boron minerals, beryl, Larsemann Hills, Antarctica. § Corresponding author e-mail address...of amphibolite-facies complexes. The Larsemann Hills, Antarctica, offer a unique opportunity to investigate...many of the borosilicate minerals, for example, dumortierite, prismatine, and grandidierite, characteristic |  | | Report (issue) | | 2 X-Ray Diffraction Pattern: Larsemann Hills, Prydz Bay, east Antarctica. 5.19 (100), 5.41 (70), 4.31...0.23 0.094 18.11 101.35 (1) Larsemann Hills, Prydz Bay, east Antarctica; average electron microprobe...schorl/dravite (Larsemann Hills); potassium feldspar, plagioclase(An22), werdingite, dumortierite, grandidierite...feldspar, dumortierite, andalusite, ± sillimanite (Almgjotheii). Distribution: At Larsemann Hills, Prydz Bay...Bay, east Antarctica (TL) and at Almgjotheii, Rogaland Intrusive Complex, southwestern Norway. Name: From |  | Grew, Edward S., McGee, James J., Yates, Martin G., Peacor, Donald R., Rouse, Roland C., Huijsmanns, Joep P. P., Shearer, Charles K., Wiedenbeck, Michael, Thost, Douglas E., Su, Shu-Chun (1998) Boralsilite (Al16B6Si2O37); a new mineral related to sillimanite from pegmatites in granulite-facies rocks. American Mineralogist, 83 (5) 638-651 doi:10.2138/am-1998-5-624 | Journal (article/letter/editorial) | | granulite-faciesmetapelitic rocks at LarsemannHills, Prydz Bay, eastAntarctica (type locality) and Almgjotheii...potassiumfeldspar-plagioclase(An,,)boralsilite-werdingite-dumortierite-grandidierite(Almgjotheii); (3) quartz-potassiumfeld*...(Almgjotheii). Boralsilite is estimated spar-boralsilite-dumortierite-andalusite to have formed between 600 and 750...Representativeelectron and ion microprobe (SIMS) analysesof Larsemann Hills are: SiO, 10.05 112.67l; AlrO, 71.23 [69.151;FeO...FeoorAl,resB6.esir n,O.,ideally Al1686SirO37for Larsemann Hills. The analogous composition of MgoorFeo,*Al |  | Grew, E. S., Graetsch, H. A., Poter, B., Yates, M. G., Buick, I., Bernhardt, H.-J., Schreyer, W., Werding, G., Carson, C. J., Clarke, G. L. (2008) Boralsilite, Al16B6Si2O37, and "boron-mullite:" Compositional variations and associated phases in experiment and nature. American Mineralogist, 93 (2) 283-299 doi:10.2138/am.2008.2571 | Journal (article/letter/editorial) | | was also synthesized at 450 °C, 10 kbar with dumortierite and the OH analogue of jeremejevite. An orthorhombic...granulite-facies rocks in the Larsemann Hills, Prydz Bay, East Antarctica, and at Almgotheii, Rogaland...Fe)2Al14B4Si4O37 (werdingite). Boralsilite in the Larsemann Hills is commonly associated with graphic tourmaline-quartz...Rietveld refinement, electron microprobe, Larsemann Hills, Antarctica, Almgjotheii, Norway Introduction The...and associated B-enriched host rocks in the Larsemann Hills, the type locality for boralsilite. Additional |  | MacGregor, JohnRyan, Grew, Edward S., De Hoog, Jan C.M., Harley, Simon L., Kowalski, Piotr M., Yates, Martin G., Carson, Chris J. (2013) Boron isotopic composition of tourmaline, prismatine, and grandidierite from granulite facies paragneisses in the Larsemann Hills, Prydz Bay, East Antarctica: Evidence for a non-marine evaporite source. Geochimica et Cosmochimica Acta, 123. 261-283 doi:10.1016/j.gca.2013.05.030 | Journal (article/letter/editorial) | | granulite facies paragneisses in the Larsemann Hills, Prydz Bay, East Antarctica: Evidence for a non-marine evaporite...1000 Ma Brattstrand Paragneiss in the Larsemann Hills, East Antarctica. The B isotope composition of these...source of B for the B rich lithologies of the Larsemann Hills. A possible scenario for precursors of these...tourmaline, prismatine and grandidierite from the Larsemann Hills using thermal ionization mass spectrometry...borosilicate minerals in the Larsemann Hills, a coastal exposure on Prydz Bay, East Antarctica (Fig. 1), contain |  | | Journal (article/letter/editorial) | | THE CRYSTAL CHEMISTRY OF As- AND Sb-BEARING DUMORTIERITE Lee A. GROAT§ and R. James EVANS Department... Poland Abstract Dumortierite samples from two pegmatite localities in Antarctica and one each in Germany...Si + P apfu versus As + Sb + Bi apfu for 340 dumortierite and 627 holtite compositions shows no gap between...in terms of As and Sb occupancy, it separates dumortierite and Sb-poor holtite from Sb-bearing holtite...holtite. The continuum of compositions between dumortierite and holtite, and the discovery of very (As, Sb)-rich |  | | Journal (article/letter/editorial) | | of the northern Prince Charles Mountains, East Antarctica I. C. W. Fitzsimons a b & D. E. Thost c a...of the northern Prince Charles Mountains, East Antarctica, Australian Journal of Earth Sciences: An International...of the northern Prince Charles Mountains, East Antarctica I. C. W. FITZSIMONS1* AND D. E. THOST 2 1 Downloaded...in the northern Prince Charles Mountains, East Antarctica, has a complex intrusive and deformational history...950 to 1000 Ma charnockite elsewhere in East Antarctica. The stability of granulite assemblages throughout |  | Cempírek, Jan, Grew, Edward S., Kampf, Anthony R., Ma, Chi, Novák, Milan, Gadas, Petr, Škoda, Radek, Vašinová-Galiová, Michaela, Pezzotta, Federico, Groat, Lee A., Krivovichev, Sergey V. (2016) Vránaite, ideally Al16B4Si4O38, a new mineral related to boralsilite, Al16B6Si2O37, from the Manjaka pegmatite, Sahatany Valley, Madagascar. American Mineralogist, 101 (9) 2108-2117 doi:10.2138/am-2016-5686 | Journal (article/letter/editorial) | | interpreted to have crystallized metastably in lieu of dumortierite in accordance with Ostwald Step Rule, possibly... including boromullite (bar), together with dumortierite (diamond), plotted in the Al 2O3dominant third...et al. 2014), LiAl7B4O17 (Åhman et al. 1997), dumortierite end-member (Pieczka et al. 2013); vránaite (this...Li contents of boralsilite from the Larsemann Hills, Antarctica, and Almgjotheii, Rogaland, Norway (ion...8. Phases related to mullite, together with dumortierite, plotted in the Al2O3-AlBO3-Al2SiO5 part of |  | | Journal (article/letter/editorial) | | such as magnesiochloritoid, magnesiocarpholite, dumortierite, magnesiostaurolite, zincostaurolite, and enstatite...granulite-facies paragneiss, Larsemann Hills, Prydz Bay, East Antarctica. Eur. J. Mineral., 19, 229–245 |  | Novák, Milan, Cempírek, Jan, Gadas, Petr, Škoda, Radek, Vašinová Galiová, Michaela, Pezzotta, Federico, Groat, Lee A. (2015) Boralsilite and Li, Be-bearing "Boron Mullite" Al8B2Si2O19, Breakdown products of spodumene from the Manjaka pegmatite, Sahatany valley, Madagascar. The Canadian Mineralogist, 53 (2) 357-374 doi:10.3749/canmin.1400092 | Journal (article/letter/editorial) | | mostly anatectic granitic pegmatites (Larsemann Hills, Antarctica; Almgjotheii, Norway; and Horní Bory...grandidierite-ominelite) and hydrous (prismatine, dumortierite, and tourmaline; Grew et al. 1998a, 2008, Cempírek...rhodizite-londonite, or borosilicates such as danburite, dumortierite, and manandonite, as well as the scarcity of...were observed in the type material from Larsemann Hills, Antarctica, and Almgjotheii, Norway (Grew et al...hydration. In the granitic pegmatites from Larsemann Hills, Antarctica, and Almgjotheii, Norway (Grew et al |  | Cempirek, J., Novak, M., Dolnicek, Z., Kotkova, J., Skoda, R. (2010) Crystal chemistry and origin of grandidierite, ominelite, boralsilite, and werdingite from the Bory Granulite Massif, Czech Republic. American Mineralogist, 95 (10) 1533-1547 doi:10.2138/am.2010.3480 | Journal (article/letter/editorial) | | grandidierite, ominelite, boralsilite, werdingite, dumortierite (locally Sb,Ti-rich), tourmaline, and corundum...Mg)1.22Al14.86B4.25Si3.55O37. Dumortierite and Sb,Ti-rich dumortierite occur as zoned crystals with zones...commonly in Precambrian terrains [e.g., Madagascar, Antarctica, Norway, Canada; see review in Grew (1996)]....abyssal pegmatites in Madagascar, Norway, and Antarctica (Grew et al. 1998b, 2008). Boralsilite has been...been found in two localities so far, in Antarctica and Norway (Grew et al. 1998a, 2008), whereas boromullite |  | Galliski, M. A., Marquez-Zavalia, M. F., Lira, R., Cempirek, J., Skoda, R. (2012) Mineralogy and Origin of the Dumortierite-Bearing Pegmatites of Virorco, San Luis, Argentina. The Canadian Mineralogist, 50 (4) 873-894 doi:10.3749/canmin.50.4.873 | Journal (article/letter/editorial) | | 3749/canmin.50.4.873 MINERALOGY AND ORIGIN OF THE DUMORTIERITE-BEARING PEGMATITES OF VIRORCO, SAN LUIS, ARGENTINA...Abstract The Virorco dumortierite-bearing pegmatite dikes, in Sierra de San Luis, Eastern Pampean Ranges of...albite, oligoclase, tourmaline-supergroup and dumortierite-group minerals, muscovite and kyanite as the...Mn-rich elbaite. At least four generations of the dumortierite–holtite minerals are texturally and compositionally...compositionally represented in these dikes: the earliest dumortierite replaces muscovite and tourmaline, locally together |  | Bailey, David G., Lupulescu, Marian V., Darling, Robert S., Singer, Jared W., Chamberlain, Steven C. (2019) A Review of Boron-Bearing Minerals (Excluding Tourmaline) in the Adirondack Region of New York State. Minerals, 9 (10) 644 doi:10.3390/min9100644 | Journal (article/letter/editorial) | | Province; boron minerals; danburite; datolite; dumortierite; grandidierite; harkerite; kornerupine; prismatine;... The spot size was 80 µm square, except for dumortierite, which utilized a 30 µm circle. Background acquisition...were used as reference glasses. For datolite, dumortierite, prismatine, and serendibite, Si and Al were...Woodcock Mine McLear Pegmatite Schroon Lake Dumortierite AlAl6 BSi3 O18 DU-1 8 DU-2 DU-3 9 10 Batchellerville... Danburite Danburite Danburite Datolite Dumortierite Grandidierite Harkerite Prismatine Prismatine |  | | Journal (article/letter/editorial) | | of kyanite, K-feldspar, phlogopite and minor dumortierite which are likely pseudomorphs after primary...generation contains the borosilicate phases, dumortierite, prismatine and grandidierite, but no kyanite...WabushLabrador City TransLabrador Highway MMT LJT Goose Bay Location of the study area Red Wine Mountains massif...(B) the central Grenville Province and (C), the eastern Grenville Province. 100 Grenville front Allochthon...1997). CFT, Churchill Falls terrane; GBT, Groswater Bay terrane; LJT, Lac Joseph terrane; MMT, Mealy Mountains |  | | Journal (article/letter/editorial) | | stone proposal in Europe and boron minerals in Antarctica. Third topic is regional geology and planetary...Mineral resources, Cuba, Heritage stone, Alpedrete, Antarctica, Uganda, Geosite, Planet, Poster presentation...1962 年以前(つまり革命前)，米国企業はキューバ の鉱業に多く関わっていた。例えば Moa Bay のニッケル 生産があげられる。米国石油企業はキューバでいくつかの 精製所を操業していた。 1900...にヘリコプターで降り立ち，キャンプを設営し調査を行っ た。同地はラルスマンヒルズ(Larsemann Hills)の一部で， 40 km2 の露岩がある。 Prydz 湾の東海岸にあり，オース 岩石学の教科書ではなじみがないが，FreireLista...気 石 ( Tourmaline ) ， Boralsilite ， デュモルティエ石( Dumortierite )，ワーディンジャイト 後の十年余の間に多くのホウ素やリンを含む鉱物が見つ ( Werdingite |  | | Book | | Archaean and Proterozoic high-grade terranes of East Antarctica (40-80°£): a case study of diversity in granulite...Napier Complex 12.3 The Vestfold Hills Block 12.4 The Liltzow - Holm Bay Complex 12.5 Proterozoic overprinting...Complex, Enderby Land 12.6 The Rayner Complex in Enderby Land 12. 7 The Rayner Complex: Kemp Land and MacRobertson...MacRobertson Land 12.8 The south-east Prydz Bay region 12.9 The Rauer Group 12. l O Discussion: tectonic models...Cordierite-bearing schists and gneisses form Timor, eastern Indonesia: P- T conditions of metamorphism and |  | Grew, Edward S., Armbruster, Thomas, Lazic, Biljana, Yates, Martin G., Medenbach, Olaf, Huijsmans, Joep P.P. (2011) Werdingite from a pegmatite at Almgjotheii, Rogaland, Norway: The role of iron in a borosilicate with a mullite-type structure. European Journal of Mineralogy, 23 (4) 577-589 doi:10.1127/0935-1221/2011/0023-2121 | Journal (article/letter/editorial) | | around sillimanite in a pegmatite in the Larsemann Hills, Antarctica, where the T-P conditions of crystallization...werdingite and boralsilite is limited in the Larsemann Hills pegmatites, and it is unlikely there was a...intergrowths from Hornı́ Bory, Almgjotheii or the Larsemann Hills for the existence of a hypersolvus phase. The...ilmenite from high-grade metamorphic rocks of Antarctica and other areas. J. Petrol., 21, 39–68. —— (2002):...pegmatite containing Fe-rich grandidierite, Ti-rich dumortierite and tourmaline from the Precambrian, high-grade |  | Morrissey, Laura J., Payne, Justin L., Hand, Martin, Clark, Chris, Taylor, Richard, Kirkland, Christopher L., Kylander-Clark, Andrew (2017) Linking the Windmill Islands, east Antarctica and the Albany–Fraser Orogen: Insights from U–Pb zircon geochronology and Hf isotopes. Precambrian Research, 293. 131-149 doi:10.1016/j.precamres.2017.03.005 | Journal (article/letter/editorial) | | Manuscript Linking the Windmill Islands, east Antarctica and the Albany–Fraser Orogen: insights from U–Pb...KylanderClark, Linking the Windmill Islands, east Antarctica and the Albany–Fraser Orogen: insights from U–Pb...pertain. 1 Linking the Windmill Islands, east Antarctica and the Albany– Albany– Fraser Orogen: insights...from the Windmill 13 Islands in Wilkes Land, East Antarctica, confirm age and crustal evolution links...14 Albany–Fraser Orogen and this part of East Antarctica. Detrital zircon age data indicate that the |  | | Journal (article/letter/editorial) | | anatectic origin in the Larsemann Hills area, Prydz Bay, in eastern Antarctica, considered to be near...quartz, but also prismatine, grandidierite, dumortierite and boralsilite, all considered to be primary...Metapelitic migmatites from Brattstrand Bluffs, East Antarctica – metamorphism, melting and exhumation of the...granulite-facies rocks of the Larsemann Hills, Prydz Bay, East Antarctica. Geol. Soc. Am., Abstr. Programs...J.M. (1995): The Albera zoned pegmatite field, eastern Pyrenees, France. Mineral. Petrol. 55, 103-116 |  | | Journal (article/letter/editorial) | | Museum 32806 transparent G8 Long Lake, Larsemann Hills, Antarctica H.-M. Braun G4 Sahakondra, Ampamatoa...pegmatite containing Fe-rich grandidierite, Ti-rich dumortierite and tourmaline from the Precambrian, high-grade...Peer, H. (1989) Geology and structure of the Larsemann Hills Area. Australian Journal of Earth Science, |  | | Journal (article/letter/editorial) | | commonly forms other borosilicates, including dumortierite, prismatine and grandidierite (Grew 1996), and...potential geothermometer for metapelites, Black Hills, South Dakota. Geol. Soc. Am., Abstr. Programs 19...sinhalite, datolite, elbaite, dravite, kornerupine, dumortierite, ferro-axinite, and manganaxinite) between 25...pegmatite evolution: Bob Ingersoll pegmatite, Black Hills, South Dakota. Am. Mineral. 71, 472-500. Henry...gneiss and peridotite in the Ulten Zone of the Eastern Italian Alps: chemistry and boron isotopic composition |  | | Book (edition) | | supergroup (Grew et al., AM 98, 785-811, 2013) and dumortierite supergroup (Pieczka et al., MM 77, 2825-2839...18.83, a,{J,y = 80°22', 75°49', 59°52', Z = 2. d: land. IMA20 I 0-026. 18.1(10)- 3.02(9)- 2.70(7)- 1.766(4)-...in the Verkhneye Espe massif, Tarbagatay Range, eastern Kazakhstan. MM 73,847-854,2009. Camaronesite [...re Lapplaegeret granite pegmatite, Tysfjord, Nord land, Norway. LMA2011-094. MM 76,814, 2012. C 22 ...veins in the Bunan (Funan) ore deposit in the eastern part of the Shandong prov., China. Chinese Sci |
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