 | | Journal (article/letter/editorial) | | composition and oxidation state for the Shergotty meteorite VALERIE P. S. HALE,1 HARRY Y. MCSWEEN, Jr...form February 8, 1999) Abstract—The Shergotty Martian meteorite contains pigeonite and augite with homogeneous...and thus are thought to have co-crystallized in Shergotty, so it seems likely that MELTS may not correctly...this Fe-rich magma. Fe,Ti-oxide compositions in Shergotty were previously used as evidence that the magma...oxides is used. They also proposed that Fe3⫹ in Shergotty pyroxenes indicates magmatic crystallization at |  | McCubbin, F. M., Shearer, C. K., Burger, P. V., Hauri, E. H., Wang, J., Elardo, S. M., Papike, J. J. (2014) Volatile abundances of coexisting merrillite and apatite in the martian meteorite Shergotty: Implications for merrillite in hydrous magmas. American Mineralogist, 99 (7) 1347-1354 doi:10.2138/am.2014.4782 | Journal (article/letter/editorial) | | coexisting merrillite and apatite in the martian meteorite Shergotty: Implications for merrillite in hydrous...formed were “very dry.” However, the Shergotty martian meteorite has been reported to contain both apatite...abundances of F, Cl, H2O, and S in merrillite from Shergotty using secondary ion mass spectrometry (SIMS).... We determined that the merrillite in Shergotty was properly identified (i.e., no discernible whitlockite...apatite. The absence of a whitlockite component in Shergotty merrillite and other planetary merrillites may |  | | 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...Calcium-rich 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;...dimensions, which is in the possession of the Meteorite High-pressure shock phases Collection at the |  | | Journal (article/letter/editorial) | | com/locate/gca Shock conditions recorded in NWA 8159 martian augite basalt with implications for the impact...November 2018 Abstract NWA 8159 is an augite-rich martian basalt, formed by cooling of a relatively evolved...high fO2, NWA 8159 is also set apart from most martian shergottites with respect to the low degree of...better constrain the unusal shock history of this meteorite. The transformation of olivine to ahrensite (Fe-ringwoodite)...of previous shock pressure estimates for this meteorite (15–23 GPa). The presence of a majoritic garnet-bearing |  | Lin, Yangting, Guan, Yunbin, Wang, Daode, Kimura, Makoto, Leshin, Laurie A. (2005) Petrogenesis of the new lherzolitic shergottite Grove Mountains 99027: Constraints of petrography, mineral chemistry, and rare earth elements. Meteoritics & Planetary Science, 40 (11) 1599-1619 doi:10.1111/j.1945-5100.2005.tb00134.x | Journal (article/letter/editorial) | | University, Tempe, Arizona 85287–1404, USA 4Center for Meteorite Studies, Arizona State University, Tempe, Arizona...magma of GRV 99027 suggest low contamination by martian crust. Characteristics of GRV 99027 demonstrate...shergottites, based on the re-crystallization of maskelynite, the homogeneity of minerals, and the low subsolidus...ilmenite. INTRODUCTION Shergottites are a subset of Martian meteorites, and are divided into three petrographic...predominantly of clinopyroxene (augite, pigeonite) and maskelynite (shockproduced diaplectic glass). Lherzolitic |  | | Journal (article/letter/editorial) | | 2017). In 2008, Dera et al. discovered that the meteorite mineral allabogdanite, Fe2P, is the result of...Recently stishovite was reported from a lunar meteorite (Kaneko et al. 2015). Presence of stishovite in...approved mineral that was found in the Shergotty and Zagami martian meteorites (Dera et al. 2002; El Goresy...high for the peak shock pressures that the Shergotty meteorite had experienced prior ejection from Mars...pressures of the Shergotty meteorite. Thus, type seifertite in the Shergotty meteorite has probably formed |  | | Catalog/List | | Design District Showroom 1518 Slocum Street • Dallas, TX 75207 Heritage Auctions Design District Showroom...large and rare examples, especially of lunar and Martian varieties. A top Lot is a set of two working 1911...1911 Model pistols made out of Muonionalusta Meteorite, the famous Iron from the Arctic that was discovered...lecture presentation by internationally acclaimed “Meteorite Man” and recently elected National Space Society...working pistols made primarily out of Muonionalusta Meteorite from Sweden A 50-gram specimen of NWA 8159 – the |  | | Book | | Tektites Meteorite Parent Bodies Celestial Mechanics Falls and Finds Age Determinations Meteorite Impacts...Nirgal Vallis 12.5.3. Vedra Valles Impact Craters Martian Meteorites Water on Mars 12.8.1. Hydrologic Cycle...Scot Kaplan for the photograph of the Ahnighito meteorite and we gratefully acknowledge the support of The...AD reached the city of Calicut (Kozhikode) in India. Fourteen years later, in 1512 AD, the Portuguese...Himalayas into India in 326 BC, or 1824 years before Vasco da Gama sighted the Malabar coast of India. While |
|
