| PETITAT, M., MARROCCHI, Y., McKEEGAN, K. D., MOSTEFAOUI, S., MEIBOM, A., ZOLENSKY, M. E., GOUNELLE, M. (2011) 53Mn-53Cr ages of Kaidun carbonates. Meteoritics & Planetary Science, 46 (2) 275-283 doi:10.1111/j.1945-5100.2010.01150.x | Journal (article/letter/editorial) | 1111/j.1945-5100.2010.01150.x 53 Mn-53Cr ages of Kaidun carbonates M. PETITAT1*, Y. MARROCCHI1, K. D....of three dolomite grains from two different CI1 clasts contained within the Kaidun meteorite breccia....values are consistent with those measured for dolomite in the Orgueil CI1 chondrite (Hoppe et al. 2007;...lithologies of the Kaidun meteorite. We construct an accretion scenario for the Kaidun breccia by comparing...and formation time scales of carbonates in the Kaidun CI1 lithologies to the analogous ones of the CI1 | | | Journal (article/letter/editorial) | de/journals/chemerd INVITED REVIEW The Kaidun Microbreccia Meteorite: A Harvest from the Inner and Outer...of research into the complex Kaidun microbrecccia meteorite. This meteorite contains an unprecedented accumulation... The following well-known meteorite types are definitely present in Kaidun: EH3ā5, EL3, CV3, CM1-2, and...and R chondrites. Also present in Kaidun are new C1 and C2 type lithologies, unique alkaline-enriched...materials have yet to be characterized. Obviously, the Kaidun parent object accumulated materials from across | | MacPherson, Glenn J., Mittlefehldt, David W., Lipschutz, Michael E., Clayton, Robert N., Bullock, Emma S., Ivanov, Andrei V., Mayeda, Toshiko K., Wang, Ming-Sheng (2009) The Kaidun chondrite breccia: Petrology, oxygen isotopes, and trace element abundances. Geochimica et Cosmochimica Acta, 73 (18) 5493-5511 doi:10.1016/j.gca.2009.06.012 | Journal (article/letter/editorial) | (2009) 5493ā5511 www.elsevier.com/locate/gca The Kaidun chondrite breccia: Petrology, oxygen isotopes,...of the Kaidun chondritic breccia reaļ¬rm the complex polymict nature of this unique meteorite. Bulk Kaidun...aubrite. Yet, although each clast resembles a known meteorite group, all deviate in some respect from the norms...Collectively, Kaidun has sampled materials not yet represented in the world meteorite collections and...extend the deļ¬nitions of known meteorite groups. Phyllosilicates in Kaidun span a very wide range in composition | | | Journal (article/letter/editorial) | Concentrically Zonal Textures in a Sample of the Kaidun Meteorite A. V. Ivanov, M. A. Ivanova, and N. N. Kononkova...the textural and mineralogical studying of clast Kaidun #d6A. The principal minerals of the clast are phyllosilicates...parent bodies of carbonaceous chondrites, such as Kaidun. Our results obtained on clast #d6A are in good...the hypothesis that the parent body of the Kaidun meteorite was Phobos [1]. Correspondingly, inclusions...10.1134/S0016702907100011 INTRODUCTION The Kaidun meteorite contains extremely diverse types of extraterrestrial | | | Journal (article/letter/editorial) | minerals into the lunar regolith. The Bench Crater meteorite also provides a glimpse of the petrography of...this time we had assumed that the Bench Crater meteorite is anhydrous, with only dehydrated phyllosilicates...al., 1974). I have examined the Bench Crater meteorite, a chondrite recovered from the lunar regolith...reported recently by Zolensky et al. (1 996a). This meteorite measures only 3 mm in greatest dimension and exists...pentlandite, magnetite framboids and plaquets, calcite, dolomite, Mn-rich ilmenite, apatite, rare chalcopyrite | | Zolensky, Michael E., Mittlefehldt, David W., Lipschutz, Michael E., Wang, Ming-Sheng, Clayton, Robert N., Mayeda, Toshiko K., Grady, Monica M., Pillinger, Colin, B, David (1997) CM chondrites exhibit the complete petrologic range from type 2 to 1. Geochimica et Cosmochimica Acta, 61 (23) 5099-5115 doi:10.1016/s0016-7037(97)00357-8 | Journal (article/letter/editorial) | three meteorites (EET 83334, ALH 88045, and one Kaidun lithology). Still other CMs, notably ALH 83100...increases in temperature (to a peak of ~450Ā°C for the Kaidun lithology), fo2, and (locally) degree of chemical...EET 83334, ALH 88045, and a peculiar lithology in Kaidun (Zolensky et al., 1996b). We describe here how...90047.4, ALH 83100.149-.53 (all obtained from the Meteorite Working Group, MWG), and Yamato 82042 (hereafter...Polar Research), Cold Bokkeveld (BM 1727), and Kaidun (01.3.18a, Vemadsky Institute). Mineral grains | | Liu, Chao, Hystad, Grethe, Golden, Joshua J., Hummer, Daniel R., Downs, Robert T., Morrison, Shaunna M., Ralph, Jolyon P., Hazen, Robert M. (2017) Chromium mineral ecology. American Mineralogist, 102 (3) 612-619 doi:10.2138/am-2017-5900 | Journal (article/letter/editorial) | (Valais), Switzerland 39 Weathered Norton County meteorite, Norton Co., Kansas, U.S.A. Notes: Listed are...Cr minerals are chemically more complex than meteorite species (an average of 4.5 vs. 3.0 essential elements...essential elements per species). Compared to meteorite species, proportionally fewer terrestrial species...terrestrial species contain H, Table 2a. IMA recognized meteorite minerals of chromium, with numbers of recorded...ash silver lead mine hosted in deeply weathered, dolomite- altered Cambrian ultramafic rocks In metaquartzites | | Zolensky, M. E., Nakamura, K., Gounelle, M., Mikouchi, T., Kasama, T., Tachikawa, O., Tonui, E. (2002) Mineralogy of Tagish Lake: An ungrouped type 2 carbonaceous chondrite. Meteoritics & Planetary Science, 37 (5) 737-761 doi:10.1111/j.1945-5100.2002.tb00852.x | Journal (article/letter/editorial) | (Part ofa series ofpapers on the Tagish Lake meteorite) Abstract-In this paper we describe the recovery...mineralogical investigation ofthe Tagish Lake meteorite. Tagish Lake is a type 2 carbonaceous chondrite...and 2.6-2.9 glee, respectively), or any other meteorite for that matter. We have identified two lithologies:...a less-abundant carbonate-rich lithology. The meteorite is a breccia at all scales. We have noted similarities...Lake and some clasts within the enigmatic meteorite Kaidun; possibly there are genetic relationships | | | Journal (article/letter/editorial) | Locality: The Kaidun meteorite, South Yemen. Occurrence: Found in a chondritic meteorite. Associated minerals...Florenskyite, FeTiP, a new phosphide from the Kaidun meteorite. American Mineralogist 85, 1082-1086. 1215...a skarn assemblage within dolomite marble. Associated minerals are: dolomite, calcite, manganoan tremolite | | Visser, Robbin, John, Timm, Whitehouse, Martin J., Patzek, Markus, Bischoff, Addi (2020) A short-lived 26Al induced hydrothermal alteration event in the outer solar system: Constraints from Mn/Cr ages of carbonates. Earth and Planetary Science Letters, 547. 116440pp. doi:10.1016/j.epsl.2020.116440 | Journal (article/letter/editorial) | analyses used to produce the isochrons. Meteorite Meteorite type No. clasts analyzed No. carbonates...21 22 9 6 16 18 C1 clasts DaG 319 Sahara 98645 Kaidun-2 Ureilite H3 Cung chondrite 1 2 1 6 3 20 7...CM-like clasts PRA04401 PRA04402 NWA7542A NWA7542B Kaidun-1 Howardite Howardite Eucrite p-mict Eucrite p-mict...14 5 21 13 7 13 6 26 ļ¬des, carbonates (mainly dolomite), phosphates, and remnants of chondrules, which... 1971) making it a suitable method for dating dolomite ((CaMgCO3 )2 ) and calcite (CaCO3 ) formed within | | Zolensky, Michael, Mikouchi, Takashi, Fries, Marc, Bodnar, Robert, Jenniskens, Peter, Yin, Qing-zhu, Hagiya, Kenji, Ohsumi, Kazumasa, Komatsu, Mutsumi, Colbert, Matthew, Hanna, Romy, Maisano, Jessie, Ketcham, Richard, Kebukawa, Yoko, Nakamura, Tomoki, Matsuoka, Moe, Sasaki, Sho, Tsuchiyama, Akira, Gounelle, Matthieu, Le, Loan, Martinez, James, Ross, Kent, Rahman, Zia (2014) Mineralogy and petrography of C asteroid regolith: The Sutter's Mill CM meteorite. Meteoritics & Planetary Science, 49 (11) 1997-2016 doi:10.1111/maps.12386 | Journal (article/letter/editorial) | of C asteroid regolith: The Sutterās Mill CM meteorite Michael ZOLENSKY1*, Takashi MIKOUCHI2, Marc FRIES1...Zolensky et al. INTRODUCTION The Sutterās Mill meteorite fell to Earth at 7:51 A.M. Pacific time on April...carbonaceous chondrite (Jenniskens et al. 2012). This meteorite is an exceptionally varied mix of CM material...be accommodated in the initial report of the meteorite in the Jenniskens et al. (2012) Science paper...2, and OSIRIS-REx, and thus the fall of this meteorite at this time was extremely fortuitous. The reader | | | Journal (article/letter/editorial) | material as foreign clasts mixed into the host meteorite during regolith gardening. Such fragments, often... and diogenites), and also in a single lunar meteorite (e.g., Brearley and Prinz 1992; Brearley 1993;...about 20 vol% of such mostly angular clasts. The meteorite is very fresh (W0/1) as documented by the almost...lithic microclast foreign to the Rumuruti host meteorite (Figs. 1 and 4). The angular fragment is about...history and its relationship with the R-type host meteorite. Fig. 9. Ternary Si+Al-Fe-Mg diagram showing | | | Journal (article/letter/editorial) | that near the condensation front of water ice, meteorite parent bodies with abundant ice accreted almost...(Smith and Kaplan, 1970) and are dominated by dolomite (CaMg(CO3)2) although they also contain rare calcite...ages of carbonates in CI chondrites including the Kaidun CI clast and Tagish Lake. The absolute ages are...ranges are shown by solid and dashed bars for dolomite and breunnerite, respectively. Also shown is the...Abbreviations: Org Ā¼Orgueil; Iv Ā¼Ivuna; KaidĀ¼ the Kaidun CI clast; Tag Ā¼Tagish Lake. References: [1] Petitat | | | Journal (article/letter/editorial) | apatite (Mittlefehldt, 1994). Crushed zones in this meteorite contain abundant carbonates and pyrite. On the...with other studies of the carbonates in this meteorite, which call for precipitation from either a low-temperature...analyses of pyrite in the crushed zones of the same meteorite, and pyrrhotites previously identified in five...mixtures of fine-grained (<1 ~m) pyrite (5 50 wt%), dolomite (50-95 wt%), and magnetite ( 0 - 5 wt%) were analyzed...values that have been previously reported in this meteorite based on three analyses ( + 4 . 8 to +7.8%< Shearer | | TONUI, Eric K., ZOLENSKY, Michael E., LIPSCHUTZ, Michael E., WANG, Ming-Sheng, NAKAMURA, Tomoki (2003) Yamato 86029: Aqueously altered and thermally metamorphosed CI-like chondrite with unusual textures. Meteoritics & Planetary Science, 38 (2) 269-292 doi:10.1111/j.1945-5100.2003.tb00264.x | Journal (article/letter/editorial) | characteristics of the Yamato 86029 (Y-86029) meteorite. Y-86029 is a breccia consisting of a variety...(Scott 1988; Weisberg, Prinz, and Nehru 1988), and Kaidun (Zolensky et al. 1996) continue to provide an important...3) ranging from magnesite (Mg0.93Fe0.19CO3) to dolomite (Ca0.61Mg1.15Fe0.4Mn0.05[CO3]2). Both are associated...Spaces between these aggregates are filled with dolomite (Ca0.97Mg0.98Fe0.05[CO3]2) and poorly-crystalline...K2O P2O5 S NiO Total Matrix Carbonate Magnesite Dolomite Ankerite 0.73 0 0.20 14.3 2.20 0.01 37.6 4.01 | | | Journal (article/letter/editorial) | found on the Moon and called the Bench Crater meteorite is apparently shocked CMl material. The CM2 clasts...materials. McSween (1976) examined the small meteorite Bench Crater from lunar sample 12037 collected...Nawapali, Nogoya, Pollen, Santa Cruz; CR: Al Rais, Kaidun, Renazzo; CO: Felix, Kainsaz, LancC, Ornans, Warrenton;...by classification type, rather than on a meteorite by meteorite basis, so that related clasts can be more...chondrites, although we find that a few clasts in each meteorite are best classified as CR2. The average major | | VerdierāPaoletti, Maximilien J., Marrocchi, Yves, Vacher, Lionel G., Gattacceca, JĆ©rĆ“me, Gurenko, Andrey, Sonzogni, Corinne, Gounelle, Matthieu (2019) Testing the genetic relationship between fluid alteration and brecciation in
CM
chondrites. Meteoritics & Planetary Science, 54 (8) 1692-1709 doi:10.1111/maps.13306 | Journal (article/letter/editorial) | anhydrous silicates and its overall abundance of dolomite-like carbonates and acicular iron sulfides. We...the O-isotopic composition of Ca-carbonates and dolomite-like carbonates to determine their precipitation...extensive petrographic study of the clastbearing meteorite LON 94101 conducted by Lindgren et al. (2013)...and textural diversity of clasts within this meteorite has been considered as evidence for a diversity...comparable to what has been reported in the Murray meteorite (Rubin and Wasson 1986). Boriskino may thus provide | | Gounelle, Matthieu, Engrand, CĆ©cile, Alard, Olivier, Bland, Philip A., Zolensky, Michael E., Russell, Sara S., Duprat, Jean (2005) Hydrogen isotopic composition of water from fossil micrometeorites in howardites. Geochimica et Cosmochimica Acta, 69 (13) 3431-3443 doi:10.1016/j.gca.2004.12.021 | Journal (article/letter/editorial) | kind of chondritic matter, not yet sampled in meteorite collections. This demonstrates that the view of...(2003)). Compared to CI1 chondrites, they lack dolomite and have more iron-rich phyllosilicates (Fig....QUE-94411 (Greshake et al., 2002) and CM1 clasts in Kaidun are also saponite-rich (Zolensky et al., 1996a;...microclasts and clasts observed in the Kaidun microbreccia meteorite (Zolensky and Ivanov, 2003). The view...simply stated: there is no known sample in the meteorite collection whose abundances of volatile elements | | Bullock, E.S., Gounelle, M., Lauretta, D.S., Grady, M.M., Russell, S.S. (2005) Mineralogy and texture of Fe-Ni sulfides in CI1 chondrites: Clues to the extent of aqueous alteration on the CI1 parent body. Geochimica et Cosmochimica Acta, 69 (10) 2687-2700 doi:10.1016/j.gca.2005.01.003 | Journal (article/letter/editorial) | preferentially removed. Copyright Ā© 2005 Elsevier Ltd meteorite classes. Most authors, however, have simply noted...1988). Other minerals present include carbonates (dolomite, breunnerite and calcite; Endress and Bischoff...different from that seen in the CM1 lithology of Kaidun (Zolensky et al., 1996), in that the magnetite...troilite could have occurred on or within the meteorite parent body. The temperature of the experiments...the highly aqueously altered CM1 lithologies of Kaidun (pentlandite veinsāMcSween, 1997) and Tagish Lake | | Castillo-Rogez, Julie, Neveu, Marc, McSween, Harry Y., Fu, Roger R., Toplis, Michael J., Prettyman, Thomas (2018) Insights into Ceres's evolution from surface composition. Meteoritics & Planetary Science, 53 (9) 1820-1843 doi:10.1111/maps.13181 | Journal (article/letter/editorial) | low-solubility carbonates (e.g., calcite, magnesite, dolomite). Complementary observations obtained from the...the regolith is fine grained, consistent with meteorite analogs. Table 1. Observational constraints on...spectral fits) Darkening agent Carbonate (magnesite, dolomite, calcite) ~6ā7 ~9ā10 ~60ā80 5ā15 Occator Abundances...at 50 Ā°C and pH~7.5 and log pH2 > 5 at 100Ā°C. Dolomite is also expected to form for similar conditions...and 1c). Hence, the occurrence of ammonium and dolomite constrains the environmental conditions in Ceresās | | Chan, Queenie H.S., Zolensky, Michael E., Martinez, James E., Tsuchiyama, Akira, Miyake, Akira (2016) Magnetite plaquettes are naturally asymmetric materials in meteorites. American Mineralogist, 101 (9) 2041-2050 doi:10.2138/am-2016-5604 | Journal (article/letter/editorial) | distribution of āspiralā magnetite among different meteorite classes, as well as to investigate their spiral...and (2) extent of aqueous alteration that the meteorite sample has undergone. Magnetite plaquettes are...describing the geometry of the magnetite plaquettes Meteorite Magnetite plaquettes Occurrence Stack thicknessa...(Fig. 1b) and also as dispersed grains in the meteorite matrix, and they are often associated with or...contained within carbonates, such as calcite and dolomite, and phyllosilicates (Fig. 1), all of which are | | | Journal (article/letter/editorial) | POST 602, Honolulu HI 96822, USA c Center for Meteorite Studies, School of Earth and Space Exploration...Secondary minerals analyzed included calcite, dolomite, and magnetite. The O-isotope composition of calcites...possibly indicating an anomalous origin for the meteorite. If magnetite and calcite formed in equilibrium...inclusions that exist as lithic clasts in the host meteorite (Weisberg et al., 1993; Kallemeyn et al., 1994;...variety of secondary minerals (including calcite, dolomite, and magnetite) under terrestrial conditions (e | | | Journal (article/letter/editorial) | are one of the cosmochemically most primitive meteorite groups, but at the same time, they are probably...hydrothermal alteration in CM1 clasts of the Kaidun meteorite. Boctor et al. (2002), Brearley and Martinez...Y-793321 and the Belgica grouplet chondrites. Meteorite Stage* Temperature range (Ā°C) Source Y-793321...included Y-791198 in our study, because this meteorite is regarded as one of the most primitive CM chondrites...Textural and chemical evidence indicates that this meteorite is a primary accretionary rock that experienced | | | Book (volume) | range and mean of Mn content in individual stone meteorite classes, refer also to [46]. Gmelin Handbock Mn...average weighted Mn content in individual stone meteorite classes (accompanied by a discussion of the results...mean Mn content for the individual parts of a meteorite is given as 300 ppm for the pure meta! (nickel-iron)...graphite-troilite nodules of the Odessa iron meteorite may be explained by the Lack of ferroan alabandite...there are no troilite exsolutions. The Toluca meteorite minerat is in contact with daubreelite without | | | Journal (article/letter/editorial) | 12271 Testing variations within the Tagish Lake meteoriteāI: Mineralogy and petrology of pristine samples...from the pristine collection of the Tagish Lake meteorite, an ungrouped C2 chondrite, were studied to characterize...fireball was tracked to an unusual carbonaceous meteorite that fell on the frozen surface of Tagish Lake...only 1300 kg reached the ground, with 97% of the meteorite 473 Ā© The Meteoritical Society, 2014. 474...part, due to the unique characteristics of this meteorite, such as high porosity (Brown et al. 2002). The |
|