 | | Journal (article/letter/editorial) | | ILIMAUSSAQ BATHOLITH, SOUTH WEST GREENLAND BY VAGN BUCHWALD AND HENNING SØRENSEN WITH 3 FIGURES IN THE...ILIMAUSSAQ BATHOLITH, SOUTH WEST GREENLAND BY VAGN BUCHWALD AND HENNING SØRENSEN WITH 3 FlGURES IN THE... . . . . . . . . . . . .. 13 Thorianite o. 13 Apatite o. 13 Britholite o. 13 Monazite 14 Steenstrupine...steenstrupines. Apatite is rare and very weakly radioactive; the rare earth-apatite, britholi t e is...brings the main results of the examination. V. Buchwald has undertaken the preparation and the counting |  | | Journal (article/letter/editorial) | | the llimaussaq alkaline intrusion, J ulianehab district, South Greenland, published in 1912, a year after...was a topographical and geological .map of the district on which the Ilimaussaq intrusion was demarcated...during this period by DAN0 & S0RENSEN (1959), BucHWALD & S0RENSEN (1961), BoNDAM & FERGUSON (1962), OEN...work in J ulianehab district and moved further north to the Frederikshab district. It was then decided...expedition there in 1920. s a result the worlds biggest apatite occurrence, which has been mined since 1932, and |  | | Journal (article/letter/editorial) | | described to be given names. El Goresy (1976) and Buchwald (1984) reviewed the occurrences of meteoritic...u2 BI,B17 02 L6 824 molybdates u2 tungstates apatite arupite beusite brianite buchwaldite carbonatefluorapatite...(Edwards, 1953) is considered to be erroneous (Buchwald, 1975). Platinum-group-element- ( i e . , PGE-)...refractory inclusioris, rims and Fremdlinge. anorthite apatite armalcolite baddeleyite beckelite Ca-armalcolite...goethite, and lepidocrocite) and rare grains of apatite and halides (halite and sylvite; Barber, 1981) |  | | Journal (article/letter/editorial) | | vein are ægirine, acmite, albite, arfvedsonite, apatite, biotite, calcite, chlorite, eudialyte, fluorite...autoradiographic examination of thin sections from the area (BUCHWALD et al., 1960). Many of the results presented in...together "With hematite and quartz. Ca1cite, mica, apatite, chlorite, monazite, an eudialyte-like mineral...strike of the veins. There are inclusions of small apatite needles and a brown pigmentation of iron-manganese...one or more of the accessory minerals: chlorite, apatite, mica, quartz, sphalerite, monazite, bastnasite |  | | Journal (article/letter/editorial) | | Metasomatism Hydrothermal processes Ore deposition Apatite formation Topaz formation Agate formation a b... magnetite Fe3 O4 (6), topaz Al2 F2 SiO4 (7), apatite Ca5 F(PO4 )3 (8), muscovite KAl2 [AlSi3 O10 ](OH)2...complete temperature range (extreme high in case of apatite). This is shown by the calculated equilibrium constants...various P deposits. Apatite is the major mineral in such deposits. Deposition of apatite by back reaction...8HF(g) + 5CO2 (g) (14) explain the occurrence of apatite in very low to low temperature ranges together |  | | Journal (issue) | | 7 that in the same year he visited Salzburg, Austria, and Erlangen and W urzburg, Germany. In 1801 he...most of this period Giesecke lived in Vienna, Austria. From Erneuerte vaterlandische Blatter fu r den...number of study and collecting trips to Germany, Austria, Hungary, Italy and elsewhere. Giesecke finally...Munich, Frankfurt, Augsburg, Germany; and Graz, Austria) that received donations shows that the amount...Fiskenaesset. Actinolite Allanite Anthophyllite Apatite Biotite Bravoite Calcite Chalcopyrite Chlorite |  | Olsen, Edward, Davis, Andrew, Clarke, Roy S., Schultz, Ludolf, Weber, Hartwig W., Clayton, Robert, Mayeda, Toshiko, Jarosewich, Eugene, Sylvester, Paul, Grossman, Lawrence, Wang, Ming-Sheng, Lipschutz, Michael E., Steele, Ian M., Schwade, James (1994) Watson: A new link in the HE iron chain. Meteoritics, 29 (2) 200-213 doi:10.1111/j.1945-5100.1994.tb00672.x | Journal (article/letter/editorial) | | authors (Axon, 1968; Bence and Burnett, 1969; Buchwald, 1975; Scott and Wasson, 1976; Bevan et ul., 1979;...1979; Prinz er al., 1983; Wasson and Wan& 1986; Buchwald and Clarke, 1987; Armstronget d.,1990). A microsoope...London and Vienna collections (Bevan et al., 1979; Buchwald and Clarke, 1987). A 2-mm Watson melt pocket with...pockets in Verkhne Dnieprovsk (Bevan et al., 1979; Buchwald and Clarke, 1987). The metal structure to the...REE in an apatite from a silicate inclusion in the IIE iron meteorite Colomera. That apatite shows a small |  | | Journal (article/letter/editorial) | | irregular (several millimeters in cross-section) apatite-olivine inclusion (Fa 95% based upon d 130; Deer...diagram of either Doan and Goldstein (1969) or Buchwald (1966), and the Fe-Ni-C diagram proposed by Brett...proposed by Doan and Goldstein and that proposed by Buchwald are similar, and the following interpretation...content of the same two phases as proposed by Buchwald when the reaction kamacite+taenite+liquid--+k...at which this reaction takes place is given by Buchwald as 970°C and by Doan and Goldstein as approximately |  | | Book (edition) | | (Meteorites, Springer-Verlag, Berlin, 1974) and by V. F. Buchwald (Handbook of Iron Meteorites, Universities of...Yarri Yayjinna Yilmia * Youanmi * Youndegin * Austria Carinthia Klagenfurt + Nieder Osterreich Lanzenkirchen...Guanajuato Cosina + * La Charca f Dowa ft Mazimba district Mtola + Misteca * Yanhuitlan * Puebla Cholula...Lipovsky Maldyak ee Pomozdino 5 Krasnodar district etschaévo Nochtuisk * Kutais 7 Novosibirsk...Mineralogy, K. Keil, J. Geophys. Res., 1968, 73, Buchwald and S. Munck, Analecta geol., 1965, 1, p.1 [M |  | Van Roosbroek, Nadia, Hamann, Christopher, McKibbin, Seann, Greshake, Ansgar, Wirth, Richard, Pittarello, Lidia, Hecht, Lutz, Claeys, Philippe, Debaille, Vinciane (2017) Immiscible silicate liquids and phosphoran olivine in Netschaëvo IIE silicate: Analogue for planetesimal core–mantle boundaries. Geochimica et Cosmochimica Acta, 197. 378-395 doi:10.1016/j.gca.2016.10.042 | Journal (article/letter/editorial) | | P2O5, amorphous material, and interstitial Cl-apatite crystals. The Si-rich silicate glass globules show...presence of phosphoran olivine and quenched Cl-apatite, these textures suggest rapid cooling and quenching...close to the metal host (phosphoran olivine and Cl-apatite) indicates that phosphorus re-partitioned from...the left side of the TEM foil (where Cl-bearing apatite is absent) to Fa64 on the right side of the TEM...foil (where it is in assemblage with Cl-bearing apatite and Fe sulfides). As apparent from the number of |  | | Journal (article/letter/editorial) | | University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria for Space Sciences and Physics Department, Washington...rutile grain and is in contact with a large Cl apatite. The latter is very rich in rare earth elements...abundance anomalies. Devitrified glass and Cl apatite are out of chemical equilibrium and their complementary...which is partly overgrown by low-Ca pyroxene, and apatite embedded in devitrified glass. All minerals are...liquid precursor of the glass. Pyroxenes and the apatite are rich in trace elements, indicating crystallization |  | | Journal (article/letter/editorial) | | composition and structural similarity with Ainsworth (Buchwald 1975). The composition of iron meteorites provides...Metal standards (for metallic Fe, Ni, Co, Cr) and apatite (P) and troilite (S) were used for calibration...recrystallized Neumann bands and kamacite polygonization (Buchwald 1975), the latter being well marked with subgrain...the kamacite matrix as subsolidus precipitates (Buchwald 1975). In low-P Agoudal iron, the phosphide grain...transformation to e-kamacite, a shock pressure polymorph (Buchwald 1975). We postulate that the large Agoudal parent |  | Carrillo-Sánchez, Juan Diego, Bones, David L., Douglas, Kevin M., Flynn, George J., Wirick, Sue, Fegley, Bruce, Araki, Tohru, Kaulich, Burkhard, Plane, John M.C. (2020) Injection of meteoric phosphorus into planetary atmospheres. Planetary and Space Science, 187. 104926pp. doi:10.1016/j.pss.2020.104926 | Journal (article/letter/editorial) | | recorded simultaneously by laser induced fluorescence. Apatite grains were also ablated as a reference. The speciation... P hotspot regions White line position (eV) Apatite standard Orgueil meteorite L2009 E6 U2073A – 5ab...5ab.1 L2009 E2 U2073A 5ab.3 U20797 A19 Apatite Orgueil 2 2 2152.7 2152.7 E6 5ab.1 E2 5ab.3 A19 5...we chose apatite, a phosphorus-rich mineral with formula Ca10(PO4)6(OH,F,Cl)2. The apatite sample was...the Orgueil meteorite and a powdered piece of Apatite standard (Table 1). The IDPs were provided to us |  | Karwowski, Łukasz, Kryza, Ryszard, Muszyński, Andrzej, Kusz, Joachim, Helios, Katarzyna, Drożdżewski, Piotr, Galuskin, Evgeny V. (2016) Czochralskiite, Na4Ca3Mg(PO4)4, a second new mineral from the Morasko IAB-MG iron meteorite (Poland) European Journal of Mineralogy, 28 (5) 969-977 doi:10.1127/ejm/2016/0028-2557 | Journal (article/letter/editorial) | | of which have not been reported on Earth (e.g. Buchwald, 1984; McCoy et al., 1994; Benedix et al., 2000;...hydroxyl-bearing whitlockite” (cf. Mason, 1967; Buchwald, 1977). The complex chemistry and mineralogy of...phosphides series, Fe3P–Ni3P (Haidinger, 1848; Buchwald, 1984; Britvin Phosphorus in meteorites and remarks...meteorite which was earlier reported to contain both apatite (with substantial OH abundance) and merrillite...this and similar solar systems” (Mautner, 2014). apatite. They concluded that the absence of a whitlockite |  | | Journal (article/letter/editorial) | | a synthetic olivine glass (30 wt % Fa), and an apatite analyzed by Gulbrandsen et al. (1966). Analyses...Beatty, L. B., Mays, R. E. : Carbonate-bearing apatite from Faraday Township, Ontario, Canada. Am. Mineralogist...6, 242-253 (1967) Schaudy, R., Wasson, J. T., Buchwald, V. F. : The chemical classification of iron meteoritesVI...R . W . Bild Scott, E. 1%. D., Wasson, J. T., Buchwald, V. F. : The chemical classification of iron meteorites-VII...222, 22-24 (1969) Note Added in Proof: V. F. Buchwald has pointed out to me t h a t he previously identified |  | Xie, Xiande, Minitti, Michelle E., Chen, Ming, Mao, Ho-Kwang, Wang, Deqiang, Shu, Jinfu, Fei, Yingwei (2004) Tuite, gamma-Ca3(PO4)2: a new mineral from the Suizhou L6 chondrite. European Journal of Mineralogy, 15 (6) 1001-1005 doi:10.1127/0935-1221/2003/0015-1001 | Journal (article/letter/editorial) | | lunar rocks and eucrites (Griffin et al., 1972; Buchwald, 1984; Delaney et al., 1984; Lundberg et al.,...experimentally as the product of decomposition of apatite by Murayama et al. (1986) at about 12 GPa and up...maskelynite, FeNi metal, troilite, whitlockite, chlor-apatite, chromite and ilmenite (Xie et al., 2001a, 2001b)...et al. (1986) as the decomposition product of apatite at high pressures and temperatures. The structure...whitlockite, not through the decomposition of apatite as shown by the experiments of Murayama et al. |  | | Journal (article/letter/editorial) | | 1973; Mason, 1962, 1967, 1972; Miyashiro, 1966; Buchwald, 1975, 1984; El Goresy, 1976; Gomes and Keil,...and Scorzelli (1995); Wojnarowska et al. (2008) Buchwald (1977); Kimura and Ikeda (1995); McSween (1977);...Bindi et al. (2015) Anders and Zinner (1993); Buchwald (1975); Ksanda and Henderson (1939); Russell et...Schulze et al. (1994) Anders and Zinner (1993); Buchwald (1975); Ramdohr (1963) Nakamuta and Aoki (2000)...(2014); Ma et al. (2016c) Ma et al. (2017c) Buchwald (1975); Buchwald (1977); Frondel and Marvin (1967) Dodd |  | | Journal (article/letter/editorial) | | wall of the Fukazawa Kuroko deposits, Hokuroku District, Japan. Econ. Geol. Mon. 5:412-432 (1983) Prelat...Betts, N. C. Blumenthal, D. R. Bouldin, V. F. Buchwald, P. J. Cook, R. Flicoteaux, J. P. LeGeros, R....indeed is correctly grouped with carbonate-(fluor-) apatite, but nothing is mentioned about its abundance in |  | Xie, Xiande, Minitti, Michelle E., Chen, Ming, Mao, H.o-kwang, Wang, Deqiang, Shu, Jinfu, Fei, Yingwei (2002) Natural high-pressure polymorph of merrillite in the shock veins of the Suizhou meteorite. Geochimica et Cosmochimica Acta, 66 (13) 2439-2444 doi:10.1016/s0016-7037(02)00833-5 | Journal (article/letter/editorial) | | fluorapatite as starting materials revealed that apatite decomposes to ␥-Ca3(PO4)2 at pressures above 12...(Ca9MgNa(PO4)7), whitlockite (Ca9MgH(PO4)7) and apatite (Ca5(PO4)3(F, OH, Cl)) are among the most important...terrestrial rocks (Griffin et al., 1972; Nash, 1984; Buchwald, 1984; Lundberg et al., 1988; Frondel, 1941; Keppler...rocks (Rubin, 1997). The volatile element-bearing apatite is stable at shallower horizons of upper mantle...less abundant (Beswick and Carmichael, 1978), apatite could initially coexist with whitlockite and then |  | Xie, Xiande, Zhai, Shuangmeng, Chen, Ming, Yang, Hexiong (2013) Tuite, γ-Ca3(PO4)2, formed by chlorapatite decomposition in a shock vein of the Suizhou L6 chondrite. Meteoritics & Planetary Science, 48 (8) 1515-1523 doi:10.1111/maps.12143 | Journal (article/letter/editorial) | | whitlockite. INTRODUCTION THE SUIZHOU METEORITE Apatite (Ca5(PO4)3(OH,F,Cl)) and whitlockite (Ca3(PO4)2)...Dowty 1977; Buchwald 1984; Nash 1984; Rubin 1997; Engvik et al. 2009). It is known that apatite occurring...depth in the terrestrial mantle where neither apatite nor whitlockite exists in stable form is of great...that for the unshocked hexagonal or monoclinic apatite, because the intense peak at 962 cm 1 for chlorapatite...Geological Survey of Norway for sending the terrestrial apatite sample from Ødeg arden verk, Norway. The authors |  | | Book | | 314–321, 3rd Floor, Plot 3, Splendor Forum, Jasola District Centre, New Delhi – 110025, India 103 Penang Road...Schulze et al. (1994) Ander and Zinner (1993), Buchwald (1975), Ramdohr (1963) Nakamuta and Aoki (2000)...and Scorzelli (1995), Wojnarowska et al. (2008) Buchwald (1977), Kimura and Ikeda (1995), McSween (1977)...Bindi et al. (2015) Anders and Zinner (1993), Buchwald (1975), Ksanda and Henderson (1939), Russell et...mindat.org Bindi et al. (2014) Ma et al. (2017b) Buchwald (1977) (Al,Ni,Fe) AlCu S γ-(Fe,Ni) FeNi CoFe |  | | Journal (article/letter/editorial) | | phase transformation. INTRODUCTION Merrillite and apatite are among the most important phosphate minerals...1977; Nash 1984; Rubin 1997). It is known that apatite occurring in meteorites is mainly chlorapatite...chlorapatite, Ca5(PO4)3Cl (Frye 1981). Merrillite and apatite are considered as important phases in exploring the...among Earth, Mars, and other planetary bodies (Buchwald 1984; McSween et al. 1996; Treiman 2003; Shearer...2014). Most lunar rocks contain merrillite or apatite that show characteristic enrichment of incompatible |  | Bischoff, A., Gerel, O., Buchwald, V. F., Spettel, B., Loeken, T., Schultz, L., Weber, H. W., Schlüter, J., Bauinnyam, L., Borchuluun, D., Byambaa, C., Garamjav, D. (1996) Meteorites from Mongolia. Meteoritics & Planetary Science, 31 (1) 152-157 doi:10.1111/j.1945-5100.1996.tb02063.x | Journal (article/letter/editorial) | | orthoclase (Or). In addition, ilmenite (Ilm), apatite (Ap), whitlockite (Wt), pyroxene (Px), an unidentified...are the main components of this fragment. Also, apatite (Ap) and very small ilmenite and zircon grains...than red heat, -900 OC950 OC, for 30 min-100 min (Buchwald, 1975), thus obliterating the original structural...Manlai Somon center of Omnagov aimag (South Gobi district; Fig. 1). It was named after Mount Manlai, which...Shagdaxjav) in the Dundgobi aimag (Middle Gobi district) and is not listed in the Catalogue of Meteorites |  | | Journal (article/letter/editorial) | | responsible for the formation of the phosphates apatite and merrillite. Nepheline, rutile, and cristobalite...[(Fe,Mn)3(PO4)2] appeared for the first time (Buchwald 1975, 1984; Mittlefehldt et al. 1998; Mittlefehldt...the metallic melts, many new minerals emerged (Buchwald 1975, 1984; Mittlefehldt et al. 1998; Mittlefehldt...of America, Washington, DC, Chapter 3, 398 pp Buchwald VF (1975) Handbook of Iron Meteorites. University...University of California Press, Los Angeles, 1418 pp Buchwald VF (1984) Phosphate minerals in meteorites and |  | | Journal (article/letter/editorial) | | north- from the Goldfields District, Saskatchewan B r o w n .H . . . . . Buchwald, E. Einfiihrung in die...Cobalt-nickel-copper selenide from the Goldfields District Saskatchewan (Robinson, Brook512 er) " " Columbite...diamonds. 941 Einfuhrung in die Kristalloptik (Buchwald) (Book Review). . . 880 E i t e l ,W . ( B o o...E. A., Strontian 882 656 Gerasimovsky,V. I.. . apatite. Fluid inclusionsin minerals, comGesteine und Minerallagerstatten...phy.. . 758 696 Nevada. Franklin-Sylva pegmatite district, Graf, D. L., Preliminary report on 293 N. Car |
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