 | Ma, Chi, Tschauner, Oliver, Beckett, John R., Liu, Yang, Rossman, George R., Sinogeikin, Stanislav V., Smith, Jesse S., Taylor, Lawrence A. (2016) Ahrensite, γ-Fe2SiO4, a new shock-metamorphic mineral from the Tissint meteorite: Implications for the Tissint shock event on Mars. Geochimica et Cosmochimica Acta, 184. 240-256 doi:10.1016/j.gca.2016.04.042 | Journal (article/letter/editorial) | | shock-metamorphic mineral from the Tissint meteorite: Implications for the Tissint shock event on Mars Chi Ma...ringwoodite (c-Mg2SiO4). It occurs in the Tissint Martian meteorite, where it forms through the transformation...sequence of phase assemblages traversing across a Tissint melt pocket into olivine is: quenched melt or fayalite-pigeonite...metamorphism; Nanomineral; Ringwoodite group; Tissint meteorite; Martian shergottite; Synchrotron diffraction ...a casual perusal of the surficial geology. All Martian meteorites, previously launched from the surface |  | | Journal (article/letter/editorial) | | lunar, howardite–eucrite–diogenite (HED), and Martian meteorites. Their occurrence suggests two types...minerals provide clues about the impact events of meteorite parent bodies, including their size and mutual...in Arizona, which was the product of an iron meteorite INTRODUCTION The Earth’s crust and upper mantle...ion milling and ultramicrotomy. In the case of meteorite samples, the target particles for TEM observations...sized. In addition, valuable specimens, such as Martian and lunar meteorites, require special instrumentation |  | | Journal (article/letter/editorial) | | crystallized from the melt in the SMV matrix of meteorite. P-T conditions of the formation of the SMV matrix...microstructure previously described in the Novosibirsk meteorite, and that is very similar to the texture of tissintite...tissintite in the Tissint martian meteorite. It is likely that jadeite is related to crystallization of...formed by shock metamorphism during collisions of meteorite parent bodies. The shock events caused the melting...highpressure minerals, such as wadsleyite, ringwoodite, akimotoite, MgSiO3-perovskite (bridgmanite), magnesiowüstite |  | Hallis, L.J., Huss, G.R., Nagashima, K., Taylor, G.J., Stöffler, D., Smith, C.L., Lee, M.R. (2017) Effects of shock and Martian alteration on Tissint hydrogen isotope ratios and water content. Geochimica et Cosmochimica Acta, 200. 280-294 doi:10.1016/j.gca.2016.12.035 | Journal (article/letter/editorial) | | Accepted Manuscript Effects of Shock and Martian Alteration on Tissint Hydrogen Isotope Ratios and Water Content...L., Lee, M.R., Effects of Shock and Martian Alteration on Tissint Hydrogen Isotope Ratios and Water Content...journal pertain. Effects of Shock and Martian Alteration on Tissint Hydrogen Isotope Ratios and Water Content... ABSTRACT The Tissint meteorite, a picritic shergottite, fell to Earth in Morocco on the 18th of July...July 2011, and is only the fifth Martian meteorite witnessed to fall. Hydrogen isotope ratios and water |  | | Journal (article/letter/editorial) | | Heterogeneous mineral assemblages in Martian meteorite Tissint as a result of a recent small impact event...Heterogeneous mineral assemblages in Martian meteorite Tissint as a result of a recent small impact event... Heterogeneous mineral assemblages in Martian meteorite Tissint as a result of a recent small impact event...within and adjacent to shock melts in shergottite Tissint are characterized - the distribution of high pressure...thermal history of the sample - Shock effects in Tissint are consistent with their formation in a recent |  | | Journal (article/letter/editorial) | | schreyerite-type Type occurrence Reference Tissint shergottite Ma et al. (2015) Tissint shergottite Ma et al. (2016)...diamonds from Earth’s mantle Tschauner et al. (2018) Tissint shergottite Ma et al. (2018b) Xiuyan impact crater...2018) and the type machiite in the Murchison CM meteorite (Makide et al. 2013). This implies that machiite...Xie, X. (2017) Discovery of the Fe-analogue of akimotoite in the shocked Suizhou L6 chondrite. Scientific...shock-induced, high-pressure clinopyroxene in the Tissint martian meteorite. Earth and Planetary Science Letters, |  | Mane, P., Hervig, R., Wadhwa, M., Garvie, L. A. J., Balta, J. B., McSween, H. Y. (2016) Hydrogen isotopic composition of the Martian mantle inferred from the newest Martian meteorite fall, Tissint. Meteoritics & Planetary Science, 51 (11) 2073-2091 doi:10.1111/maps.12717 | Journal (article/letter/editorial) | | composition of the Martian mantle inferred from the newest Martian meteorite fall, Tissint P. MANE1,2,*, R... Tempe, Arizona 85287–6004, USA 2 Center for Meteorite Studies, Arizona State University, Tempe, Arizona...hydrogen isotopic compositions of mineral phases in Martian meteorites, which are currently the only samples...studies have shown that dD values in minerals in the Martian meteorites span a large range of 250 to +6000&...highest hydrogen isotope ratios likely represent a Martian atmospheric component: either interaction with |  | Ma, Chi, Tschauner, Oliver, Bindi, Luca, Beckett, John R., Xie, Xiande (2019) A vacancy‐rich, partially inverted spinelloid silicate, (Mg,Fe,Si)
2
(Si,□)O
4
, as a major matrix phase in shock melt veins of the Tenham and Suizhou L6 chondrites. Meteoritics & Planetary Science, 54 (9) 1907-1918 doi:10.1111/maps.13349 | Journal (article/letter/editorial) | | the melt matrices concluded that majorite and akimotoite were the major phases. Our contrasting result...shock-generated mineral assemblages. Iron-bearing akimotoite (Sharp et al. 1997; Tomioka and Fujino 1997;...garnet and akimotoite (Sharp et al. 1997; Tomioka and Fujino 1997; Ferroir et al. 2008). Akimotoite, a high-pressure...chondrites, however, akimotoite can contain 5–7 mole% hemleyite, the Fe-analog of akimotoite, and values exceeding...nucleation and growth of the stable phase assemblage. Akimotoite has been reported as a major quench phase in |  | Ma, Chi, Tschauner, Oliver, Beckett, John R., Liu, Yang, Rossman, George R., Zhuravlev, Kirill, Prakapenka, Vitali, Dera, Przemyslaw, Taylor, Lawrence A. (2015) Tissintite, (Ca, Na, □)AlSi2O6, a highly-defective, shock-induced, high-pressure clinopyroxene in the Tissint martian meteorite. Earth and Planetary Science Letters, 422. 194-205 doi:10.1016/j.epsl.2015.03.057 | Journal (article/letter/editorial) | | shock-induced, high-pressure clinopyroxene in the Tissint martian meteorite Chi Ma a,∗ , Oliver Tschauner b , John...(CaNa)AlSi2 O6 new high-pressure pyroxene Ca-Eskola Tissint martian shergottite synchrotron diffraction a b s...in contact with, shock-melt pockets in the Tissint meteorite, a depleted olivine-phyric shergottite fall...occur in depleted olivinephyric shergottites like Tissint and other highly shocked meteorites and lunar and...becomes stable, although this was not observed in Tissint. © 2015 Elsevier B.V. All rights reserved. 1. |  | | Journal (article/letter/editorial) | | ringwoodite and wadsleyite, orthopyroxene to majorite, akimotoite, and bridgmanite glass, maskelynite is converted...are considerably higher than 25 GPa and 2500 K. Akimotoite crystals in a quenched matrix of the shock melt...initially crystallized as bridgmanite, since akimotoite is not a liquidus phase in the related systems...impact melt. Keywords: meteorite, chondrite, ringwoodite, majorite, akimotoite, bridgmanite, shock metamorphism...ringwoodite and wadsleyite, orthopyroxene, to majorite, akimotoite, and bridgmanite (or glass of bridgmanite composition) |  | | Journal (article/letter/editorial) | | poorly constrained or inaccessible such as in the akimotoite-hemleyite system (Bindi et al. 2017; Tschauner...coordination of ions. Examples are stishovite, akimotoite, and bridgmanite. The stability fields of both...2017). In 2008, Dera et al. discovered that the meteorite mineral allabogdanite, Fe2P, is the result of...inclusions in diamond that imply a lower mantle source region is not always unambiguous. Brucite Brucite was...Recently stishovite was reported from a lunar meteorite (Kaneko et al. 2015). Presence of stishovite in |  | | Journal (article/letter/editorial) | | 1111/maps.13120 Shock veins and brown olivine in Martian meteorites: Implications for their shock pressure–temperature...accepted 26 April 2018) Abstract–Shergottite Martian meteorites are known to contain brown-colored olivine...in meteorites, olivine darkening is reported in Martian meteorites and the darkened olivine is called “Brown...Moortele et al. 2007a). They are found exclusively in Martian meteorites and are considered to form during a...Meteoritical Society, 2018. 2 A. Takenouchi et al. Martian meteorites, in particular shergottites, underwent |  | Ma, Chi, Tschauner, Oliver, Beckett, John R., Rossman, George R., Prescher, Clemens, Prakapenka, Vitali B., Bechtel, Hans A., MacDowell, Alastair (2018) Liebermannite, KAlSi3
O8
, a new shock-metamorphic, high-pressure mineral from the Zagami Martian meteorite. Meteoritics & Planetary Science, 53 (1) 50-61 doi:10.1111/maps.13000 | Journal (article/letter/editorial) | | shock-metamorphic, high-pressure mineral from the Zagami Martian meteorite Chi MA 1,*, Oliver TSCHAUNER 2, John R. BECKETT1...silicate mineral, in the Zagami basaltic shergottite meteorite. Liebermannite crystallizes in space c = 2.74...tetragonal hollandite-type structure observed in the Martian shergottite Zagami, and on the implications of...Zagami meteorite, which fell at Zagami, Katsina Province, Nigeria on October 3, 1962, is a Martian-enriched...It is one of only five Martian meteorite falls (versus ~100 Martian meteorite finds). The type material |  | | Journal (article/letter/editorial) | | Keywords: Jadeite, Ordinary chondrite, Shocked meteorite, Crystallization, Solid–state transformation ...Podgornykh, 2017) drastically increased the number of meteorite types containing high–pressure polymorphs since...shows the classification tree of meteorites. The meteorite groups containing high– pressure polymorphs are... Ohtani, S. Ozawa and M. Miyahara Figure 1. Meteorite classification tree. That presented by Weisberg...this figure. Meteorite types including high– pressure polymorphs are shadowed. Meteorite types including |  | | Journal (article/letter/editorial) | | minerals Review Lunar and Martian Silica Masahiro Kayama 1,2, * 1 2 3 4 5 6 * ID , Hiroshi Nagaoka...moganite, and opal, have been found in lunar and/or martian rocks by macro-microanalyses of the samples and...variable depending on the occurrence of the lunar and martian rocks. In other words, types of silica polymorphs...of lunar and martian silica from the viewpoints of its discovery from lunar and martian materials, the...“micro-mineralogy”. Keywords: silica; moon; Mars; lunar and martian meteorites; Apollo samples; remote-sensing observation; |  | | Journal (article/letter/editorial) | | pressure and temperature increase imposed on the meteorite are essential (1) to interpret isotopic measurements...significantly shorter. Examples for this case are the Martian and lunar meteorites shocked during their impact...with a broad pressure plateau is restricted to the region inside the isobaric core. Outside the isobaric...within the isobaric core or if it needs to be from a region outside the isobaric core. 70 [2] 60 50 40 ...pressures inside the isobaric core show that neither Martian nor terrestrial shock metamorphosed rocks were |  | Yang, Jing, Zhang, Chi, Miyahara, Masaaki, Tang, Xu, Gu, Lixin, Lin, Yangting (2019) Evidence for early impact on a hot differentiated planetesimal from Al-rich micro-inclusions in ungrouped achondrite Northwest Africa 7325. Geochimica et Cosmochimica Acta, 258. 310-335 doi:10.1016/j.gca.2019.03.010 | Journal (article/letter/editorial) | | Impacts have been discussed as a heat source of meteorite parent bodies (e.g., RUBIN, 2004), through thermal...forsterite-anorthite at 1 atm, Fig. 7a). For a meteorite, having millimeter-sized grains, temperature heterogeneities... R. J., and Taylor, L. A. (2013) The Tissint Martian meteorite as evidence for the largest impact excavation...Collins, G. S. (2013) The early impact histories of meteorite parent bodies. Meteor. Planet. Sci. 48, 1894-1918...NaAlSi3O8-Hollandite in the Shocked Sixiangkou Meteorite. Science 287, 1633-1636. Giuliani, A., Kamenetsky |  | | Journal (article/letter/editorial) | | S.A. 1 Abstract Petrologic investigations of martian rocks have been accomplished by mineralogical,...provided by orbiters), and by laboratory analyses of martian meteorites. Igneous rocks are primarily lavas and...geothermal systems. Shock effects are common in martian meteorites, and impact breccias are probably widespread...widespread in the planet’s crustal rocks. The martian rock cycle during early periods was similar in many...likelihood of ever studying martian rocks. Even in the modern spacecraft era, martian petrology has proved to |  | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . . 00 2.9.13. Martian meteorites . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . 00 2.10.28. Martian meteorites . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . 00 2.12.10. Martian meteorites . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . 00 2.14.9. Martian meteorites . . . . . . . . . . . . . . . . . ....the HED parent asteroid (probably Vesta); and martian and lunar meteorites formed as igneous rocks on |  | | Journal (article/letter/editorial) | | shock melt vein in the Villalbeto de la Pe~ na meteorite: Insights into the shock behavior of diopside...not been described previously in any shocked meteorite. Collectively, all these different lines of evidence...pyroxene—majorite (MgSiO3-garnet) + CaSiO3-perovskite, akimotoite (MgSiO3-ilmenite) + CaSiO3-perovskite, tetragonal...majorite was first reported in the Shergotty Martian meteorite (Malavergne et al. 2001). It has an augitic...chondrite polymict breccia (hereafter, Villalbeto), a meteorite that fell in Spain in 2004 (Llorca et al. 2005; |  | Pakhomova, Anna, Ismailova, Leyla, Bykova, Elena, Bykov, Maxim, Ballaran, Tiziana Boffa, Dubrovinsky, Leonid (2017) A new high-pressure phase transition in clinoferrosilite: In situ single-crystal X-ray diffraction study. American Mineralogist, 102 (3) 666-673 doi:10.2138/am-2017-5853 | Journal (article/letter/editorial) | | determining the physical and chemical properties of this region. The C2/c pyroxene polymorphs are likely to be...shock-induced, high-pressure clinopyroxene in the Tissint martian meteorite. Earth and Planetary Science Letters,...model for the shear mechanism in the enstatite-akimotoite phase transition. Journal of Mineralogical and |  | | Book | | METEORITE MINERALOGY Meteorites are fascinating cosmic visitors. Using accessible language, this book...book documents the history of mineralogy and meteorite research, summarizes the mineralogical characteristics...photographs of meteorite minerals, and with an accompanying online list of meteorite minerals, this book...book provides a useful resource for meteorite researchers, terrestrial mineralogists, cosmochemists,...students in these fields. a l a n e . r u b i n is a meteorite researcher who recently retired from the University |  | | Journal (article/letter/editorial) | | CARBONACEOUS-CHONDRITE INCLUSIONS FROM THE KAPOETA METEORITE: EVIDENCE FOR THE EXISTENCE OF NANODIAMONDS WITH...Waterloo, ON, Canada. Kapoeta is an achondrite meteorite that belongs to the howardite group, which along...nanodiamonds in CC material from the Kapoeta meteorite by Fourier-transform infrared (FTIR) and Raman...aliphatic CH2 and CH3 groups. The C-H stretching region of the spectrum (3100-2600 cm-1) is dominated by...forming clusters that scatter in and around a dark region (~ 400 μm in size) in the KBr-pellet. Micro-Raman |  | | Journal (article/letter/editorial) | | spectroscopy (mainly in the near-infrared (NIR) region), thus making the laboratory studies of pyroxenes...and on druse clinopyroxene from the D’Orbigny meteorite. The average structure refinement of the studied...energies the xenon was implanted deep into the central region. Annealing the nanodiamond at many different temperatures...721-723. [7] Tonui E. et al. (2002) Antarctic Meteorite Research 15:38-58. [8] Alexander C.M.O'D. et al...fractionation trends are observed in different meteorite groups that are likely linked either with thermal |  | | Book | | Structures of High-Purity Quartz from the Southern Ural Region, Russia Reprinted from: Minerals 2017, 7, 189,...of Hydrothermal Vein Quartz from Hengche, Hubei Province (China) Reprinted from: Minerals 2017, 7, 161...Hiroshi Nagaoka and Takafumi Niihara Lunar and Martian Silica Reprinted from: Minerals 2018, 8, 267, doi:10...of Kayama and co-authors [15] about Lunar and Martian silica phases. Although silica polymorphs, such...Structures of High-Purity Quartz from the Southern Ural Region, Russia. Minerals 2017, 7, 189. [CrossRef] Lin |
|
