 | | Journal (article/letter/editorial) | | CLINOBRONZITE EVOLUTION AND THE THERMAL OF THE STEINBACH METEORITE ARCH M. REID, RICHARD J. WILLIAMS and HIROSHI...version received February 18, 1974 Steinbach is a stony-iron meteorite with approximately equal amounts...the 700-500°C range. 1. Introduction The Steinbach meteorite was found in 1724 but may have fallen around...as 1164 [1]. Heide [2] described this unique meteorite that consists of nickel iron and silicate in approximately...pallasite meteorites. Unlike the pallasites, Steinbach has no olivine and the silicate portion consists |  | 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) | | 3Max-Planck-Institut for Chemie, Saarstrasse 23, D-6500 Mainz, Germany aInstitute of Geophysics and Planetary Physics...the range 1400-1350°C was inferred for the Steinbach meteorite from the estimated distribution coefficient...silicates: these are Sao Joao Nepomuceno and Steinbach, stony-irons dominated by low-Ca pyroxenes and...and trace element chemistry of the silicates in Steinbach, Sao Joao Nepomuceno, and Gibeon. As a result...Group IVA is the third largest magmatic iron meteorite group, comprising fifty-six known meteorites. |  | | Journal (article/letter/editorial) | | Saxon frontier or indeed from Eittersgriin, in Saxony, where a mass closely resembling it was almost...1751 at Steinbach, a village about midway between Breitenbach and Eittersgriin, a meteorite in all respects..."Eisenregen" which occurred at Whitsuntide, 11G4, in Saxony, when a mass of iron fell near the town of Meissen...planes are rare : and (3) crystalline grains of chromite. The first of these ingredients is bronzite, the...by Eumler in the case of the silicates of the Steinbach siderolite. The composition of the bronzite, as |  | | Journal (article/letter/editorial) | | August 2019 Editor: R. Dasgupta Keywords: Steinbach meteorite Pb-Pb chronology Al-Mg isotopes accretion...Al-Mg ages for the Group IVA silicate-iron Steinbach meteorite. A Pb-Pb age based on multiple fractions...late-phase, slowly-cooled orthopyroxene from Steinbach yields an absolute age of 4565.47 ± 0.30 Ma corresponding...U-corrected Pb-Pb absolute age for a differentiated meteorite. We use the deficit Al-Mg dating method on one...Al relative to Mg in the source material for Steinbach. Assuming this fractionation event occurred in |  | | Journal (article/letter/editorial) | | occurrences a rapid crystallization or cooling of the meteorite substance is strongly indicated. Like the glass...Grayish and greenish tones occur but are rare. Chromite.--Nearly all stone meteorites give on analysis...considered as The being present in the form of chromite, FeO,Cr2,O. meteorites in iron and iron-stone...(17mm X I2mm). It is identical with terrestrial chromite in composition and properties. Not being acted...usually left as a residue on treatment of the meteorite with acid. This residue sometimes amounts to from |  | | Journal (article/letter/editorial) | | iron meteorites and two related stony irons, Steinbach and Sgo JoHo Nepomuceno. Analyses of bulk metal...IIIAB. Compositions of the metal fractions in Steinbach and SBo Jo&o Nepomuceno match the calculated solid...al. ( 1995) to account for the fast cooling of Steinbach from 1200°C. 1. INTRODUCTION who found a wide...Rasmussen et al. ( 1995). Two stony-iron meteorites, Steinbach and Sgo Jolo Nepomuceno, which have abundant rounded...chemical and mineralogical characteristics of iron meteorite groups such as group IIIAB that are generally |  | | Journal (article/letter/editorial) | | IVA meteorite parent body: Clues from pyroxene geochemistry in the Steinbach stony-iron meteorite Alex...Alex RUZICKA* and Melinda HUTSON Cascadia Meteorite Laboratory, Department of Geology, Portland State University...October 2006) Abstract–We analyzed the Steinbach IVA stony-iron meteorite using scanning electron microscopy...crystallized over an extensive fractionation interval. Steinbach probably formed as a cumulate produced by extensive...disruption appears best able to explain the data for Steinbach and other IVA meteorites. Impact disruption occurred |  | Taylor, G.J, Keil, Klaus, Berkley, J.L, Lange, D.E, Fodor, R.V, Fruland, R.M (1979) The Shaw meteorite: History of a chondrite consisting of impact-melted and metamorphic lithologies. Geochimica et Cosmochimica Acta, 43 (3) 323-337 doi:10.1016/0016-7037(79)90198-4 | Journal (article/letter/editorial) | | The Shaw meteorite: history of a chondrite consisting of impact-melted and metamorphic lithologies G...kilometers In diameter on Its meteorite parent hod! 1. INTRODUCTION SHAW meteorite has a bulk composition...geothermometry (ONUMA et al.. 1972) indicates that the meteorite experienced temperatures of up to 1300 C. Also...Also. DODD er (I/. (1975) reported that the meteorite has two low-Ca pyroxenes of 0.5 and 2.5 WI”,, CaO...alternative interpretation of the origin of the Shaw meteorite was ofiered b) FODOR and KEIL (197.5). They suggested |  | BOESENBERG, Joseph S., DAVIS, Andrew M., PRINZ, Martin, WEISBERG, Michael K., CLAYTON, Robert N., MAYEDA, Toshiko K. (2000) The pyroxene pallasites, Vermillion and Yamato 8451: Not quite a couple. Meteoritics & Planetary Science, 35 (4) 757-769 doi:10.1111/j.1945-5100.2000.tb01460.x | Journal (article/letter/editorial) | | and FeNi metal, with minor amounts of troilite, chromite, Ca-phosphates, and schreibersite. They generally...and Yamato (Y)-845 1. Vermillion is a 34.36 kg meteorite from central Kansas, found in 1991 and recognized...low-Ca orthopyroxene (Fig. lb), 0.1% augite, 1.5% chromite, and 0.5% merrillite. Yamato 8451 has nearly the...olivine, low-Ca orthopyroxene, augite, merrillite, chromite, troilite, schreibersite, and cohenite. It has...augite, 0.1% merrillite, and a trace amount of chromite present as intergrowths with augite. Iron-Nickel |  | | Journal (article/letter/editorial) | | orthopyroxene crystal (Fs23) from the Johnstown meteorite, which was annealed at several temperatures between...samples of stony-iron (type IVA) meteorites, Steinbach and SaÄo JoaÄo Nepomuceno (Haack et al. 1996)...selected crystals from SaÄo JoaÄo Nepomuceno (Fs14), Steinbach (Fs15) and granulite (Fs49) were labeled SJN(23...synthetic CaTiO3 or synthetic MnTiO3 for Ti, synthetic chromite for Cr, synthetic MnTiO3 or synthetic spessartine...orthopyroxene crystal (Fs11) from the Acapulcoite meteorite (ALHA81261) depended on the subjectively chosen |  | | Journal (article/letter/editorial) | | meteorites . Vo Fo Buchwald: Zerhamra, a new iron meteorite find from Sahara T. Eo Bunch, Martin Prinz, Klaus...Milton, A. Dube and M. S. Balasundaram: The Lonar meteorite crater, India L. H. Fuchs and E. Olsen: Composition...coexisting pentiandite and awaruite in the Allende meteorite Glenn I Huss and Ivan E. Wilson: A census of the...Mireille Christophe Michel-Levy: The Washougal meteorite . . . . . . . . . . . . . . . . . . . . . . ....of 36 individual chondrules from the Allende meteorite Charles Meyer, Jr. and Daniel H. Anderson: Ion |  | | Journal (article/letter/editorial) | | labelled ST5, was separated from the stony iron meteorite Steinbach while orthopyroxene crystals with XFe 0...independent studies of samples from the Johnstown meteorite that the presence of exsolution texture has a...diopside for Si and Ca, ilmenite for Ti, synthetic chromite for Cr, synthetic pyrope for Al, synthetic spessartine...fact that it is derived from a stony-iron meteorite, Steinbach, which had fO2 condition within the field...for orthopyroxene from the same source (Steinbach meteorite) are illus- 329 1000 900 C D B A F E |  | | Journal (article/letter/editorial) | | element Hg is isotopically inhomogeneous [42]. The meteorite has suffered mild shock which has generated fragmental...History) specimen number is BM 1966,493. The meteorite has given a Rb-Sr age of 4.61 -+ 0.15 Ga [37]...chondrule, Quenggouk. Exsolved particles, probably chromite [53], decorate the isolated subgrain boundary...Acta 33 (1969) 1 6 1 203. 10 P. Ramdohr, Chromite and chromite chondrules in meteorites, I, Geochim. Cosmochim...clinobronzite and the thermal history of the Steinbach meteorite, Earth Planet. Sci. Lett. 22 (1974) 67-74 |  | | Journal (article/letter/editorial) | | asteroidal parent bodies Alex Ruzicka ∗ Cascadia Meteorite Laboratory, Portland State University, 17 Cramer...IIE groups are the main silicate-bearing iron meteorite groups. They show relatively little evidence for...Richardson, 2001; Wasson et al., 2006), two members – Steinbach and São João Nepomeceno – paradoxically contain...insights about relationships between different meteorite groups. They may have something to tell us about...properties of silicate-bearing irons by group.a Group Meteorite name Metal chemical trend Bulk silicate, low-Ca |  | | Journal (article/letter/editorial) | | The Mechanical and Thermal Alteration of Iron Meteorite Structures H. J. AXON, Department of Metallurgy...rates require the parent meteorite bodies to be very much larger than known meteorite falls and it is necessary...in size. This nickel-iron, extracted from the meteorite and cleaned from adhering material, shows some...to their diameter. Polished sections of the meteorite show that 1. The clusters of nickel-iron grains...Metallographic Observations on the TishomingoOklahoma Meteorite R. D. BUCHHEIT and J. L. MC CALL, Battelle Memorial |  | Liao, Shiyong, Hsu, Weibiao, Wang, Ying, Li, Ye, Tang, Chipui, Mei, Bao (2019) In situ Pb‐Pb dating of silica‐rich Northwest Africa (
NWA
) 6594 basaltic eucrite and its constraint on thermal history of the Vestan crust. Meteoritics & Planetary Science, 54 (12) 3064-3081 doi:10.1111/maps.13408 | Journal (article/letter/editorial) | | 1% opaque phases (mostly ilmenite, subordinate chromite, and troilite; Garvie 2012), with a trace amount...that partially or totally replaced ilmenite and chromite grains (<10 vol% oxidation), or as interconnected...exsolution. The accessory opaque phases (ilmenite and chromite) usually occur as scattered inclusions in pyroxene...H. 1977. Twinning of tridymite from the Steinbach meteorite. Mineralogical Journal 8:382–398. Takeda...et al. veinlet in the Serra de Mage eucrite meteorite. Earth and Planetary Science Letters 219:189–199 |  | | 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), |  | | Book | | Max-Planck-Institut fiir Chemie Saarstr. 23 55122 Mainz, Germany Translator Dr. R.S. Clarke, Jr. Former Curator...Springer-Verlag Berlin Heidelberg 1995 Printed in Germany The use of general descriptive names, registered...mineralogists of that time working actively in meteorite research. It was then one of the few books available...the following years, great progress was made in meteorite research, mainly due to the increasing interest...fields, as well as meteorite, collectors and experts. Thus, this book describes meteorite falls, in¬ cluding |  | | Report (issue) | | leading museums of the U.S., England, France, Germany, Austria, and Italy. Many folders have summaries...(not in abstr.), optics of kaersutite, Eifel, Germany. AMPHIBOLE. Mitra, Acta Mineral.-Petrogr. 24, 19-27...19-27 (1979). Analysis of kaersutite from Eifel, Germany. Optics. AMPHIBOLE. Miyano, Can. Mineral. 20, 189-202...727-752 (1981). Probe analysis from Acapulco meteorite (chlor-). APATITE. Petrukha, Zap. Vses. Mineral...433-442 (1980). Microprobe analyses from Innisfree meteorite. APATITE. Sommardahl and Sipila, (Proc. Natl. |  | | Book | | Meteoritenkunde, Villengang 2, Postfach 176, 69 Jena, East Germany. Mineralogie, Petrographie, Clay Minerals, 1947-...VerJohannesstrasse 3 a, 7000 lagsbuchhandlung, Stuttgart, West Germany. Gemmological Society of Japan, Journal (Hoseki...mineral deposits contained platinum, magnetite, chromite, garnet, and rutile, among other minerals. Black...Tanzania, and Sn0 2 sometimes Ta and Nb , Uganda Chromite FeCr 2 Chromium 4 , some Mg and Al USA (Calif...parts of the world blacksands yield platinum, chromite, tungsten, beryllium, tin, and diamonds. All the |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Fritz, Fritz: Bergakademie Freiberg, Freiberg, Saxony, Germany. Donald B. Hoover: U.S.G.S., Federal Center...Institut fur Mineralogie, Ruhr Universitat Bochum, Germany. Duane Mellor: Geology Library, Yale University...Berlin, Germany. Peter Susse: MINABS, Inst. of Mineralogy, Univ. of Gottingen, Gottingen, Germany. C. Sheldon...Pennsylvania. Hans J. Wilke: Eppertshausen/Hessen, Germany. Wendell E. Wilson: The Mineralogical Record, Tuscon...France; Andreasberg, Freiberg(*), and Schneeberg(*), Germany; Pribram(*), Jachymov, and Schemnitz, Czech Republic; |  | | Book | | arrived in the United States with his family from Germany in 1940. The family was of Jewish origin, and although...not strict practitioners, their fate in Hitler’s Germany, dictated by the family’s ancestry, would have...were sure to await them if they had remained in Germany. After their parents escaped to the Dominican Republic...it, it was just at this time that the Allende meteorite fell and the minerals contained within the so-called...Silliman Chair and being curator of the Yale meteorite collection. In a continuation of Karl’s foray |  | | Book | | grains (Hoppe et al., 1995) from the Murchison meteorite are compared to astronomical measurements of the...bulk samples of SiC extracted from the Murchison meteorite. Isotopic ratios are relative to the reference...result of isotopic equilibration, either on the meteorite parent body or in the laboratory. Apparently,...circumstellar silicon carbide grains from the Murchison meteorite. Meteoritics 30, 679–693. Amari S., Lewis R. S...interstellar graphite grains from the Murchison meteorite indicate a massive star origin. Astrophys. J. |  | | Report (volume) | | kinking For example, line represent Allende meteorite a radius = with all trivalent to be more reason-...structure of a Ti3+ fassaite from the Allende meteorite. Drysdale, D. J. (1975) 60, 105-110. Hydrothermal...chemical control of element par~ioning for coexisting chromite-ulvospinel and pigeonite-augite in lunar rocks...spectrum of a titaniumrich fassaite from the Allende meteorite showing the Ti3+ features and the Ti3+/ Ti 4+...aided by the study of meteoritic the Allende meteorite high titanium is unusual pyroxenes pyroxenes |  | | Book (volume) | | (hourglass) zoning, nepheline dolerite, Lobauer Berg, Saxony. Crossed polars x20. ROCK-FORMING MINERALS Volume...Jahrbuch fur Mineralogie ABH; Springer-Verlag (Germany) for diagrams from Contributions to Mineralogy...end-member orthoenstatite from the Bishopville meteorite and compared this with the previously determined...Mg/(Mg+Fe1 + +Fe 3 + +Mn). 1 Enstatite, fissure m chromite pyroxerute, H irose mine, Tari district, Tottori...low-temperature clinoenstatite from the Norton County meteorite, has been studied by Smyth (1974a). No reaction |
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