 | Papike, J.J., Spilde, M.N., Fowler, G.W., Layne, G.D., Shearer, C.K. (1995) The Lodran primitive achondrite: petrogenetic insights from electron and ion microprobe analysis of olivine and orthopyroxene. Geochimica et Cosmochimica Acta, 59 (14) 3061-3070 doi:10.1016/0016-7037(95)00195-6 | Journal (article/letter/editorial) | | 50 + .OO Pergamon 0016-7037( 95)00195-6 The Lodran primitive achondrite: Petrogenetic insights from...in revised form April 17, 1995 ) Abstract-The Lodran primitive achondrite is thought to represent some...chondritic asteroids. Most researchers who studied Lodran believe that it is a restite from which a melt...process is reflected by a lack of feldspar in the Lodran mineral assemblage. Presumably, after or during... The Lodran meteorite is a primitive achondrite that fell on October I, 1868, in Multan, Punjab, Pakistan |  | | Journal (article/letter/editorial) | | Ahnandine, Namaqualand, anal., paragenesis, 347; Swat, Pakistan, anal., opt., 53; Sri Lanka, anal., 541 ; Central... 227 BIED (R. W.) and WASSON (J. T.), The Lodran meteorite and its relationship tc the urcilites, 721...Caledonite, X-ray powder data for, 536 Ca~on Diablo meteorite, disruption of, 827 CaO.2SiO2.EH~O, see Z-phase...natural refining, 247; The Avondale (New Zealand) meteorite discredited, 529 Chalybite, see Siderite (of Haidinger)...intergrowth with chlorite, anal., origin, 695; in Lodran meteorite, anal., 72t CLARK (A. M.) and FEJER (E. E |  | | Journal (article/letter/editorial) | | SEPTEMBER I 9 7 6 , VOL. 40, PP- 7 2 1 - 3 5 The Lodran meteorite and its relationship to the ureilites R I...Angeles, CA 9oo24 SUMMARY.Lodran is a unique meteorite consisting of roughly equal amounts of metal,...amounts of sulphide, chromite, phosphide, chrome-diopside, and a new phase with a composition close to (K...chromite are found. A model for the formation of Lodran includes three steps: Formation of large olivine...ureilites are similar to those in Lodran. In some respects Lodran appears to be a metal-rich ureilite |  | McCoy, T.J., Keil, K., Clayton, R.N., Mayeda, T.K., Bogard, D.D., Garrison, D.H., Wieler, R. (1997) A petrologic and isotopic study of lodranites: Evidence for early formation as partial melt residues from heterogeneous precursors. Geochimica et Cosmochimica Acta, 61 (3) 623-637 doi:10.1016/s0016-7037(96)00359-6 | Journal (article/letter/editorial) | | lodranites in an attempt to constrain their genesis. Lodran, Gibson, Y-791491, Y-791493, Y-74357, Y-8002, Y-75274...and Wasson ( 1976)) it has been recognized that Lodran is probably the residue of a partially molten region...workers (e.g., Prior, 1916). Based on our criteria, Lodran, Gibson, Yamato 791491, Yamato 791493, Yamato 74357...following thin sections were studied: Gibson, UH 192: Lodran, USNM 481-4; Yamato 791491, 61-2; Yamato 791493...Research; MAC, LEW, and EET = Meteorite Working Group; FRO = European Meteorite Group). Several of the meteorites |  | Weigel, Andreas, Eugster, Otto, Koeberl, Christian, Michel, Rolf, Kr̈ahenb̈uhl, Urs, Neumann, Sonja (1999) Relationships among lodranites and acapulcoites: noble gas isotopic abundances, chemical composition, cosmic-ray exposure ages, and solar cosmic ray effects. Geochimica et Cosmochimica Acta, 63 (2) 175-192 doi:10.1016/s0016-7037(99)00012-5 | Journal (article/letter/editorial) | | (EET84302, FRO90011, Gibson, LEW86220, LEW88280, Lodran, MAC88177, QUE93148, Y74357, Y791491) and four...of six lodranites (EET84302, Gibson, LEW88280, Lodran, MAC88177, Y791491), are reported. Because existing...their petrological study that Lodran is a partially differentiated meteorite, which—to a great extent— has...reduction. Thus far the only chemical analysis of Lodran was done by Fukuoka et al. (1978). The lack of...al. (1978) to classify Lodran as a primitive achondrite. The Acapulco meteorite fell in 1976 on the outskirts |  | | Journal (article/letter/editorial) | | Mineralogy of new Antarctic achondrites with affinity to Lodran and a model of their evolution in an asteroid HIROSHI...group of meteorites with an affinity to Lodran (stony-iron meteorite) and their formation processes. This...coarse-grained orthopyroxene (Opx) and olivine as in Lodran and variable amounts of FeNi metal and troilite...etc. MAC88177 has more augite and less FeNi than Lodran; Y74357 has more olivine and contains minor augite;...assemblages do not correspond to those of known meteorite groups (Bell, 1991; Gaffey et al., 1993). Some |  | Palme, H, Schultz, L, Spettel, B, Weber, H.W, Wänke, H, Michel-Levy, M.Christophe, Lorin, J.C (1981) The Acapulco meteorite: Chemistry, mineralogy and irradiation effects. Geochimica et Cosmochimica Acta, 45 (5) 727-752 doi:10.1016/0016-7037(81)90045-4 | Journal (article/letter/editorial) | | The Acapulco meteorite: chemistry, mineralogy and irradiation effects H. PALME.L. SCXULTZ,B. SPETTEL...accepted in revisedform 14 January 1981) Acapulco meteorite fell in August, 1976, at El Quemado, near Acapulco...mineral chemical data indicate formation of the meteorite under AWra&--The redox conditions intermediate...E- and H-chondrites, with some Tfi~ ACAPULCO*meteorite fell on August 11, 1976 at similarities to those...petrographical and minersimilar to Antarctic meteorite Allan Hiifs A 77081. alogicai study (~1s~~~ MICHEL-LEVYand |  | | Journal (article/letter/editorial) | | Bild and Wasson (1976) suggested that Lodran, the type meteorite of the lodranites, resulted from partial...metallic Fe,Ni as inclusions in silicates and in the meteorite matrix (Herrin et al., 2005), troilite, chromite...strong evidence that the parent lithology of this meteorite clan was chondritic (Fig. 3). Systematic compositional...Icefield 031323 Meteorite Hills 01195** Meteorite Hills 01198** Meteorite Hills 01212** Meteorite Hills 01232**...01232** Meteorite Hills 01244** Miller Range 07582 Monument Draw Northwest Africa 090 Northwest Africa 1617 |  | | Journal (article/letter/editorial) | | however, from the oxygen inventory of other meteorite classes (Nagahara and Ozawa 1986; McCoy et al...the conclusion of previous authors that this meteorite clan was generated by complex and diverse processes...(1991). According to the latter authors, the meteorite is composed mainly of orthopyroxene and olivine... plagioclase, diopside, and accessory phosphates were observed. Dho 125 This meteorite (Dho = Dhofar)...place this very heterogeneous, coarse-grained meteorite into a transitional position (Field et al. 1993; |  | | Journal (article/letter/editorial) | | planetary igneous processes), they are unknown in the meteorite record. Excess accretion (relative to chondrites)...parent body, which have not been found in the meteorite record despite growth of the number of ureilites...opx, pigeonite = pig, low-Ca pyroxene = Ipyx; diopside = di; augite = aug; and wollastonite = wo. -...Such phases include perovskite, melilite, and diopside-which have superchondritic CdAI ratios and so...(34%); Y-791491N-791493 and MAC 88177 (-150/); Lodran (-20%) and LEW 88280 (-32%). These estimates agree |  | Sunshine, Jessica M., Bus, Schelte J., McCoy, Timothy J., Burbine, Thomas H., Corrigan, Catherine M., Binzel, Richard P. (2004) High-calcium pyroxene as an indicator of igneous differentiation in asteroids and meteorites. Meteoritics & Planetary Science, 39 (8) 1343-1357 doi:10.1111/j.1945-5100.2004.tb00950.x | Journal (article/letter/editorial) | | spectra of well-characterized meteorites. To link meteorite petrogenesis to asteroidal context, we must seek...absorption features (Adams 1974; Burns 1993). Meteorite analyses show that chondritic high-calcium pyroxene...theoretical basis for expecting asteroid and meteorite differentiation to produce dramatic changes in...chondrite bulk compositions, determining that diopside accounts for between 4.1 and 5.3 wt% in H, L,...chondrites or 13–20% of the total pyroxene component (diopside + hypersthene). This Fig. 1. HCP/(HCP + LCP) |  | | Journal (article/letter/editorial) | | alteredcomposition. Udei Station appearsto be a IAB meteorite even though its FeO/(FeO + MgO) ratio is slightly...slightly above the IAB tield. The highly weathered meteorite Tierra Blanca is closely related to IAB but has...of an incomplete sam- signed to the IAB iron meteorite group, its silicate inclusions are more oxidized...(1977) (201 Nmon and N&en (19681 sizes. The meteorite is heavily weathered and contains veins of hematite/limonite...I@, I 16 mg/g plagioclase (An I325) and 64 mg/g diopside (Fs4, Wo42). From the Fe0 content of the silicates |  | | Journal (article/letter/editorial) | | determined for the inclusion applied to the entire meteorite. MAXJN (1967) proposed formation by injecting...1977). Winona is classified as an anomalous stony meteorite (WASSON,1974) though published data show many...Woodbine were obtained by sawing slices of the meteorite l-4 mm thick and breaking the melusions from the...AIUV-Analytlsches Institut, Univ. Vienna; AML-~ American Meteorite Laboratory; NMNH-National Museum of Natural Hlstory...listed here have uncertainties less than 10% Meteorite Replicate IO-14 Campo de1 Cielo IIB 26/30 3 |  | | Journal (article/letter/editorial) | | clan meteorites: Establishing S-type asteroid–meteorite connections Michael P. LUCAS 1* , Joshua P....asteroids offer the best possibility of linking meteorite groups with their parent asteroid(s). Visible...and modal abundances of olivine and pyroxene. Meteorite samples provide relationships between spectra...parent bodies. Stony meteorite spectra have previously been used to delineate meteorite analog spectral zones...parameter space for the establishment of asteroid–meteorite connections with S-type asteroids. However, the |  | | Journal (article/letter/editorial) | | samples abbreviated as follows: AML, American Meteorite Laboratory, Denver; BM, British Museum, London;...However, metal separated magnetically from the bulk meteorite plots still lower and farther to the right, despite... During slow cooling the Ca would have formed diopside, or if sufficient Al were present, anorthite....in Havero accounts for _ 16% of the C in this meteorite. The preferred orientation observed in the diamonds...chondrites. BILD and WASSON (1976) report that the Lodran meteorite shares several properties with ureilites (e |  | | Book | | obtain a panorama of the scope and substance of meteorite research. I endeavored to remedy this situation...not exhaustively discussed—the great upsurge in meteorite research along many new lines in recent years...and conservation of meteoritic material. Every meteorite is to some degree unique; and meteorites, unlike...I not been favored bv the curatorship of the meteorite collection of The American Museum of Natural History...Chicago Natural History Museum, the Nininger Meteorite Collection (Arizona State University, Tempe), |  | | Journal (article/letter/editorial) | | processes have been invoked previously for other meteorite groups. Rubin (2004) studied 210 equilibrated...1 Thin sections examined in the current study Meteorite Sections Classification Shock stage ALH A77081...extinction indicative of shock-stage S5. The meteorite contains several fine-grained metal–troilite assemblages...abundances of phases in acapulcoites and lodranites Meteorite Section Group No. of points ALH A77081 17 acapulcoite...100.0 85.5 5.8 0.0 4.9 0.7 0.1 0.0 3.0 100.0 Meteorite Section Group No. of points Silicate Kamacite |  | | Journal (article/letter/editorial) | | where R = crate ring rate, m = moon, and p = meteorite parent body. In terms of this relation, the above...cometary origin can be ruled out for all stony meteorite classes that have gas-rich members. This includes...crystal from the Murchison meteorite. A REINVESTIGATION OF THE LODRAN METEORITE Richard W. Bild, John T...University of California Los Angeles, CA 90024. The Lodran meteorite was described by Tschermak. He reported a...bodies that might be plagioclase. zahringer found Lodran to be rich in planetary-type rare gases. The roughly |  | Néri, A., Guignard, J., Monnereau, M., Toplis, M.J., Quitté, G. (2019) Metal segregation in planetesimals: Constraints from experimentally determined interfacial energies. Earth and Planetary Science Letters, 518. 40-52 doi:10.1016/j.epsl.2019.04.049 | Journal (article/letter/editorial) | | forsterite at 1430 ◦ C as determined from the Anorthite–Diopside–Forsterite ternary phase diagram in the CMAS (CaO–MgO–Al2...ones in yellow (Acapulco (Palme et al., 1981), Lodran (Bild and Wasson, 1976; Guignard and Toplis, 2015)...composition can be highly heterogeneous in the same meteorite, from one section to another: for instance Acapulco...35-5. Bild, R.W., Wasson, J.T., 1976. The Lodran meteorite and its relationship to the ureilites. Mineral...Michel-Levy, M.C., Lorin, J., 1981. The Acapulco meteorite: chemistry, mineralogy and irradiation effects |  | Ulff-Møller, Finn, Rasmussen, Kaare L., Prinz, Martin, Palme, Herbert, Spettel, Bernhardt, Kallemeyn, Gregory W. (1995) Magmatic activity on the IVA parent body: Evidence from silicate-bearing iron meteorites. Geochimica et Cosmochimica Acta, 59 (22) 4713-4728 doi:10.1016/0016-7037(95)00318-5 | Journal (article/letter/editorial) | | range 1400-1350°C was inferred for the Steinbach meteorite from the estimated distribution coefficient for...Group IVA is the third largest magmatic iron meteorite group, comprising fifty-six known meteorites....most of the meteorites in other magmatic iron meteorite groups, at least four of the group IVA iron mete4713...polished surfaces of Steinbach specimens at the meteorite collections in Paris, Vienna, and Berlin, as well...pockets are evenly distributed throughout the meteorite and are typically 2 - 3 mm across though they |  | | Journal (article/letter/editorial) | | ccommunication). Multiple analyses of a single meteorite were averaged before projecting into these diagrams...compositions of different subsamples of a single meteorite. Also, since the location of a composition in...some relatively large, euhedral spinels in this meteorite is consistent with the suggestion that spine1...these meteorites developed in a single igneous ‘province’ on a single body or on a group of closely related...the Lodran meteorite are similar to those expected in such a residue, the presence of Cr-diopside and |  | | Catalog/List | | Tasseq slopes, Ilimaussaq Complex, Narsaq, Kitaa Province, West Greenland This attractive little freeform...EXCEPTIONAL MARIALITE, VAR. WERNERITE Grenville, Quebec Province, Canada Marialite is a member of the Scapolite...contain sizable spots of bright blue fluorescing Diopside, and the Wernerite is still extremely vivid under...LONGWAVE AND SHORTWAVE WERNERITE AND DIOPSIDE Grenville, Quebec Province, Canada Although smaller than the...face richly scattered with grains of vivid blue Diopside, and the high Wernerite content shows a strong |  | | Journal (article/letter/editorial) | | ' In spite of numerous historical records of meteorite falls, a century of scientific scepticism about...White inclusions of the Allende meteorite carry the melilite, spinel, diopside, and perovskite predicted for...with 27A1/24Mg in anorthite from the Allende meteorite (Lee et al., I977a , b); Hutcheon et al., I977;...carbonaceous chondrites; however, mixtures of several meteorite types are more plausible than just a single type...12; normalized to log H = 12; log atomic, b. CI meteorite; log atomic normalized to log Mg + log Si = 15 |  | | Report (volume) | | W. C. . . W. ConPunjab Government . W. K. . . William King, B.A., b.Sc...Vaushtikb— 1. On the occurrence of gold in the district of Singhbbum.II, 11-14. 2. On the occurrence of...of argentiferous galena and copper in the district of Manbhum, south-west frontier of Bengal . . . HI...The iron industry of the western portion of the district of Raipur .... XX, 167-170. 4. Notes oi} the...the geology and mineral resources of the Narnaul district (Patiala State) . XXXIII, 55-61. 17. Note on |  | | Book | | available. ISBN: 978-1-118-79832-4 Cover image: A meteorite on the blue ice of the Miller Range, Antarctica...and Allocation of Samples in the U.S. Antarctic Meteorite Collection Kevin Righter, Cecilia E. Satterwhite...������������������������������������ 131 8 Meteorite Misfits: Fuzzy Clues to Solar System Processes... 10 A Statistical Look at the U.S. Antarctic Meteorite Collection Catherine M. Corrigan, Linda C. Welzenbach...the same time, our roles in the U.S. Antarctic Meteorite program mean we share the goal of preserving and |
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