karmaka.de

Time 2020-11-10 08:02:46

Web Name: karmaka.de

WebSite: http://karmaka.de

ID:110970

Keywords:

karmaka,de,

Description:

In situ occurrence of Muong Nong-type Australasian tektite fragments from the Quaternary deposits near Huai Om, northeastern ThailandOPEN ACCESS 08/11/2020 23:39 by karmaka in tektite Toshihiro Tada, Ryuji Tada, Praphas Chansom, Wickanet Songtham, Paul A. Carling Eiichi Tajika Progress in Earth and Planetary Science, Volume 7, Article number: 66 (2020) LINK (OPEN ACCESS)PDF (OPEN ACCESS) There are several reports Vanadium micro-XANES determination of oxygen fugacity in olivine-hosted glass inclusion and groundmass glasses of martian primitive shergottite Yamato 980459 03/11/2020 21:08 by karmaka in martian, shergottite Ryoichi Nakada, Tomohiro Usui, Masashi Ushioda, Yoshio Takahashi American Mineralogist (2020) 105 (11): 1695–1703 LINK The redox condition of magma determines the stability and composition of crystallizing and volatile phases in martian meteorites, reflecting the Donwilhelmsite, [CaAl4Si2O11], a new lunar high-pressure Ca-Al-silicate with relevance for subducted terrestrial sediments 02/11/2020 11:40 by karmaka in lunar Jörg Fritz, Ansgar Greshake, Mariana Klementova, Richard Wirth, Lukas Palatinus, Reidar G. Trønnes,Vera Assis Fernandes, Ute Böttger, Ludovic Ferrière American Mineralogist (2020) 105 (11): 1704–1711. LINK We report on the occurrence of a new high-pressure Early oxidation of the martian crust triggered by impactsOPEN ACCESS 31/10/2020 00:42 by karmaka in impact / impact-structures, Mars, martian, NWA 7034 (basaltic breccia) Zhengbin Deng, Frédéric Moynier, Johan Villeneuve, Ninna K. Jensen, Deze Liu, Pierre Cartigny, Takashi Mikouchi, Julien Siebert, Arnaud Agranier, Marc Chaussidon and Martin Bizzarro Science Advances, 30 Oct 2020:Vol. 6, no. 44, eabc4941DOI: 10.1126/sciadv.abc4941 LINK In-situ water-immersion experiments on amorphous silicates in the MgO–SiO2 system: implications for the onset of aqueous alteration in primitive meteorites 29/10/2020 09:09 by karmaka in aqueous alteration, carbonaceous chondrite Yohei Igami, Akira Tsuchiyama, Tomoya Yamazaki, Megumi Matsumoto, Yuki Kimura Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 29 October 2020 LINK Amorphous silicates, abundant in primitive carbonaceous chondrites, are among the most primitive Molecular water detected on the sunlit Moon by SOFIAOPEN ACCESS 27/10/2020 16:35 by karmaka in moon, water C. I. Honniball, P. G. Lucey, S. Li, S. Shenoy, T. M. Orlando, C. A. Hibbitts, D. M. Hurley W. M. Farrell Nature Astronomy , 1–7 LINK (OPEN ACCESS)PDF (OPEN ACCESS) Widespread hydration was Satellite observation of the dust trail of a major bolide event over the Bering Sea on December 18, 2018OPEN ACCESS 27/10/2020 08:48 by karmaka in meteor/meteoroid/bolide, sighting J. Borovicka, M. Setvak, H. Roesli, J. K. Kerkmann accepted for publication in A A PDF (OPEN ACCESS) One of the most energetic bolide events in recent decades was detected by the US Government sensors (USGS) Accuracy of meteor positioning from space-and ground-based observationsOPEN ACCESS 15/10/2020 10:45 by karmaka in meteor/meteoroid/bolide, meteorite Hongru Chen, Nicolas Rambaux, Jérémie Vaubaillon Astronomy Astrophysics 642 L11 (2020), manuscript no. 39014 PDF (OPEN ACCESS) Aims. The knowledge of the orbits and origins derived from meteors is important for the study of When the Moon had a magnetosphereOPEN ACCESS 14/10/2020 23:47 by karmaka in Earth, moon James Green, David Draper, Scott Boardsen, Chuanfei Dong Science Advances 14 Oct 2020:Vol. 6, no. 42, eabc0865DOI: 10.1126/sciadv.abc0865 LINK (OPEN ACCESS)PDF (OPEN ACCESS) Apollo lunar samples reveal that the Moon generated its own global magnetosphere, Gravity strike angles: a modern approach and tool to estimate the direction of impactors of meteoritic craters 14/10/2020 11:12 by karmaka in crater, impact / impact-structures Jaroslav Klokočník, Jan Kostelecký, Aleš Bezděk, Gunther Kletetschka Planetary and Space ScienceIn Press, Journal Pre-proof, Available online 14 October 2020 LINK Highlights the direction of impactor is estimated by a new method, independent of all Mineralogical and oxygen isotopic study of a new ultrarefractory inclusion in the Northwest Africa 3118 CV3 chondrite 14/10/2020 11:02 by karmaka in CAI, carbonaceous chondrite, CV, oxygen isotopes Yong Xiong, Ai‐Cheng Zhang, Noriyuki Kawasaki, Chi Ma, Naoya Sakamoto, Jia‐Ni Chen, Li‐Xin Gu, Hisayoshi Yurimoto Meteoritics Planetary ScienceVersion of Record online: 14 October 2020 LINK Calcium‐aluminum‐rich inclusions (CAIs) are the first solid materials A scheme for moldavite fluvial abrasion based on observations from a natural river stream 10/10/2020 14:04 by karmaka in tektite Tomasz Brachaniec Meteoritics Planetary ScienceVersion of Record online:10 October 2020 LINK Tektite resistance to fluvial abrasion has become the core issue of several recent papers. Because of contradictory results of barrel observations, the experiment Kaitianite, Ti3+2Ti4+O5, a new titanium oxide mineral from Allende 10/10/2020 14:01 by karmaka in carbonaceous chondrite, CV, CV-oxA Chi Ma, John R. Beckett Meteoritics Planetary ScienceVersion of Record online:10 October 2020 LINK Kaitianite, Ti3+2Ti4+O5, is a new titanium oxide mineral discovered in the Allende CV3 carbonaceous chondrite. The type grain coexists with Widespread carbon-bearing materials on near-Earth asteroid (101955) Bennu 08/10/2020 21:43 by karmaka in asteroid, C-type, OSIRIS-REx, space missions Amy A. Simon, Hannah H. Kaplan, Victoria E. Hamilton, Dante S. Lauretta, Humberto Campins, Joshua P. Emery, M. Antonietta Barucci, Daniella N. DellaGiustina, Dennis C. Reuter, Scott A. Sandford, Dathon R. Golish, Lucy F. Lim, The surface of (1) Ceres in visible light as seen by Dawn/VIROPEN ACCESS 08/10/2020 18:25 by karmaka in Ceres, dwarf planets B. Rousseau, M. C. De Sanctis, A. Raponi, M. Ciarniello, E. Ammannito, A. Frigeri, M. Ferrari, S. De Angelis, F. Tosi, S. E. Schröder, C. A. Raymond, C. T. Russell A A 642, A74 (2020)Published online Probing the nature of extraterrestrial dust reaching the Earth’s surface collected from the Maitri station, Antarctica 05/10/2020 09:20 by karmaka in micrometeorites N. G. Rudraswami, D. Fernandes, M. Pandey Meteoritics Planetary ScienceVersion of Record online: 04 October 2020 LINK Micrometeorites (MMs) are extraterrestrial dust particles, in the size range of tens of µm to mm, recovered A Portable Magnetometer for Magnetic Measurements of Meter‐Sized Meteorites 04/10/2020 12:15 by karmaka in analysis techniques, meteorite, paleomagnetism Elise Clavé, Clara Maurel, Eduardo A. Lima, Jay Shah, Elias N. Mansbach, Minoru Uehara, Benjamin P. Weiss Geochemistry, Geophysics, GeosystemsFirst published: 02 October 2020 LINK Meteorites contain records of past magnetic fields experienced on their A high-resolution normal albedo map of asteroid (101955) Bennu 04/10/2020 11:03 by karmaka in asteroid, OSIRIS-REx, space missions, surface D.R. Golish, N.K. Shultz, T.L. Becker, K.J. Becker, K.L. Edmundson, D.N. DellaGiustina, C. Drouet d Aubigny, C.A. Bennett, B. Rizk, O.S. Barnouin, M.G. Daly, J.A. Seabrook, L. Philpott, M.M. Al Asad, C.L. Johnson, J.-Y. Li, R.-L . Characterization of shocked quartz grains from Chicxulub peak ring granites and shock pressure estimatesOPEN ACCESS 03/10/2020 08:28 by karmaka in impact / impact-structures, shock metamorphism Jean‐Guillaume Feignon, Ludovic Ferrière, Hugues Leroux, Christian Koeberl Meteoritics Planetary ScienceVersion of Record online: 02 October 2020 LINK (OPEN ACCESS)PDF (OPEN ACCESS) Planar deformation features (PDFs) in quartz are a commonly used and well‐documented The formation of the cold classical Kuiper Belt by a short range transport mechanism 03/10/2020 08:19 by karmaka in early chronology, solar system Rodney Gomes IcarusAvailable online 2 October 2020, 114121 LINK Highlights • The Cold Classical Kuiper Belt is usually believed to be formed in situ.• I propose a scenario by which the Cold Classical Kuiper Belt Composition and origin of the volatile released from the Pesyanoe aubrite by stepwise crushing and heating 02/10/2020 22:06 by karmaka in aubrite C.A. Lorenz, A.I. Buikin, A.A. Shiryaev, O.V. Kuznetsova GeochemistryIn Press, Journal Pre-proof, Available online 2 October 2020 LINK Aubrites are achondritic meteorites (enstatite pyroxenites) that were formed in highly reduced magmatic environments on a differentiated Machine Learning for Semi-Automated Meteorite RecoveryOPEN ACCESS 30/09/2020 06:50 by karmaka in meteorite, meteorite hunting Seamus Anderson, Martin Towner, Phil Bland, Christopher Haikings, William Volante, Eleanor Sansom, Hadrien Devillepoix, Patrick Shober, Benjamin Hartig, Martin Cupak, Trent Jansen-Sturgeon, Robert Howie, Gretchen Benedix, Geoff Deacon PDF (OPEN ACCESS) We present a novel Water on Mars: Insights from apatite in regolith breccia Northwest Africa 7034 29/09/2020 15:57 by karmaka in Mars, martian, NWA 7034 (basaltic breccia), water Jemma Davidson, Meenakshi Wadhwa, Richard L. Hervig, Alice Stephant Earth and Planetary Science LettersVolume 552, 15 December 2020, 116597 LINK Highlights • We studied NWA 7034, a regolith breccia representative of the martian crust.• Water Impact shock origin of diamonds in ureilite meteoritesOPEN ACCESS 28/09/2020 22:26 by karmaka in parent body, ureilite Fabrizio Nestola, Cyrena A. Goodrich, Marta Morana, Anna Barbaro, Ryan S. Jakubek, Oliver Christ, Frank E. Brenker, M. Chiara Domeneghetti, M. Chiara Dalconi, Matteo Alvaro, Anna M. Fioretti, Konstantin D. Litasov, Marc D. Fries, Matteo Oxygen and carbon stable isotope composition of the weathering Mg‐carbonates formed on the surface of the LEW 85320 ordinary chondrite: Revisited 26/09/2020 15:27 by karmaka in ordinary chondrite, terrestrial weathering Mohammed I. El‐Shenawy, Paul B. Niles, Doug W. Ming, Rick Socki, Kevin Righter Meteoritics Planetary ScienceFirst Published: 26 September 2020 LINK New δ13C and δ18O values were measured to constrain the formation mechanisms of Ages of lunar impact breccias: limits for timing of the Imbrium impact 25/09/2020 14:08 by karmaka in lunar, moon Alexander A. Nemchin, Tao Long, Bradley L. Jolliff, Yusheng Wan, Joshua F. Snape, Ryan Zeigler, Marion L. Grange, Dunyi Liu, Martin J. Whitehouse, Nicholas E. Timms, Fred Jourdan GeochemistryIn Press, Journal Pre-proof, Available online 24 The Kumtag Meteorite Strewn FieldOPEN ACCESS 24/09/2020 21:22 by karmaka in H, ordinary chondrite Ke Du, Shijie Li, Ingo Leya, Thomas Smith, Dongliang Zhang, Peng Wang This preprint is under consideration at Earth, Planets and SpacePosted 24 Sep, 2020 LINK (OPEN ACCESS)PDF (OPEN ACCESS) The Kumtag meteorite strewn field Chondrules as fallout from vaporizing impacts in the solar nebulaOPEN ACCESS 23/09/2020 06:47 by karmaka in chondrule, chondrule formation Nick Choksi, Eugene Chiang, Harold C. Connolly Jr., Zack Gainsforth, Andrew J. Westphal Submitted to MNRAS PDF (OPEN ACCESS) We consider how chondrules, once-molten mm-sized spheres filling the oldest meteorites, may have formed as the Copper in ordinary chondrites: Proxies for resource potential of asteroids and constraints for minimum-invasive and economically efficient exploitationOPEN ACCESS 23/09/2020 06:46 by karmaka in accretion, ordinary chondrite, S-type Katarzyna Łuszczek, Agata M. Krzesińska Planetary and Space ScienceIn Press, Journal Pre-proof, Available online 22 September 2020 LINK (OPEN ACCESS) Highlights • S-type asteroids contain 70-100 ppm Cu, in FeNi-alloy and native-Cu mineral.• Native copper Reproduction of I‐type cosmic spherules and characterization in an Fe‐Ni‐O system 21/09/2020 14:53 by karmaka in iron Huimin Shao, Hiroshi Isobe, Bingkui Miao Meteoritics Planetary ScienceVersion of Record online: 21 September 2020 LINK The chemical composition and texture of cosmic spherules are influenced by atmospheric conditions and the characteristics of their Mid‐infrared reflectance spectroscopy of aubrite componentsOPEN ACCESS 21/09/2020 14:30 by karmaka in achondrite, aubrite Andreas Morlok, Iris Weber, Aleksandra N. Stojic, Martin Sohn, Addi Bischoff, Dayl Martin, Harald Hiesinger, Joern Helbert Meteoritics Planetary ScienceVersion of Record online:21 September 2020 LINK (OPEN ACCESS)PDF (OPEN ACCESS) Aubrites Peña Blanca Spring A revised shock history for the youngest unbrecciated lunar basalt—Northwest Africa 032 and paired meteorites 21/09/2020 14:29 by karmaka in lunar, shock metamorphism Tatiana Mijajlovic, Xi Xue, Erin Walton Meteoritics Planetary ScienceVersion of Record online:21 September 2020 LINK Northwest Africa (NWA) 032 is an unbrecciated porphyritic basalt found in the Moroccan desert in 1999. Constituent igneous minerals—olivine, Ordinary chondrite shock stage quantification using in situ 2‐D X‐ray diffraction of olivine 21/09/2020 14:28 by karmaka in L, LL, ordinary chondrite, shock metamorphism Alexandra N. Rupert, Phil J.A. McCausland, Roberta L. Flemming Meteoritics Planetary ScienceVersion of Record online:21 September 2020 LINK Ordinary chondrites record shock metamorphism resulting from hypervelocity collisions on small bodies, and underpin the petrographic The formation and evolution of the Moon’s crust inferred from the Sm-Nd isotopic systematics of highlands rocks 19/09/2020 08:11 by karmaka in lunar, moon Lars E. Borg, William S. Cassata, Josh Wimpenny, Amy M. Gaffney, Charles K. Shearer Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 19 September 2020 LINK Ages determined for magnesian and ferroan anorthosite crustal Oxygen isotope study of the Asuka-881020 CH chondrite I: Non-porphyritic chondrules 16/09/2020 07:02 by karmaka in carbonaceous chondrite, CH, chondrule, nonporphyritic, oxygen isotopes Daisuke Nakashima, Makoto Kimura, Kouichi Yamada, Takaaki Noguchi, Takayuki Ushikubo, Noriko Kita Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 16 September 2020 LINK We measured oxygen isotope ratios and major elemental compositions of Geochemical Constraints on the Origin of the Moon and Preservation of Ancient Terrestrial Heterogeneities 11/09/2020 14:57 by karmaka in accretion, Earth, moon Simon J. Lock, Katherine R. Bermingham, Rita Parai Maud Boyet Space Science ReviewsVolume 216, Article number: 109 (2020) LINK The Moon forming giant impact marks the end of the main stage of Earth’s accretion Accretion disk s magnetic field controlled the composition of the terrestrial planetsOPEN ACCESS 10/09/2020 15:58 by karmaka in accretion, early chronology, planets, solar system William F McDonough, Takashi Yoshizaki LINK (OPEN ACCESS)PDF (DOWNLOAD) Chondrites, the building blocks of the terrestrial planets, have mass and atomic proportions of oxygen, iron, magnesium, and silicon totaling ≥90% and variable Mg/Si (∼25%), Fe/Si Chondritic mercury isotopic composition of Earth and evidence for evaporative equilibrium degassing during the formation of eucritesOPEN ACCESS 09/09/2020 21:31 by karmaka in Earth, eucrite Frédéric Moynier, Jiubin Chen, Ke Zhang, Hongming Cai, Zaicong Wang, Matthew G. Jackson, James M. D. Day Earth and Planetary Science LettersVolume 551, 1 December 2020, 116544 LINK (OPEN ACCESS)PDF (DOWNLOAD) Highlights • Hg isotopic Sulfide‐dominated partial melting pathways in brachinites 09/09/2020 14:36 by karmaka in achondrite, brachinite, ungrouped Samuel D. Crossley, Richard D. Ash, Jessica M. Sunshine, Catherine M. Corrigan, Timothy J. McCoy, David W. Mittlefehldt, Igor S. Puchtel Meteoritics Planetary ScienceVersion of Record online: 09 September 2020 LINK Petrogenetic relationships among The Cl isotope composition and halogen contents of Apollo-return samples 08/09/2020 22:17 by karmaka in lunar, moon Anthony Gargano, Zachary Sharp, Charles Shearer, Justin I. Simon, Alex Halliday, and Wayne Buckley PNAS, first published September 8, 2020 LINK Lunar mare basalts are depleted in F and Cl by approximately an order of Early sulfur‐rich magmatism on the ungrouped achondrite Northwest Africa 7325 differentiated parent body 08/09/2020 16:33 by karmaka in achondrite, NWA 7325, ungrouped Jing Yang, Yangting Lin, Hitesh Changela, Liewen Xie, Bin Chen, Jinhui Yang Meteoritics Planetary ScienceVersion of Record online:08 September 2020 LINK The ungrouped achondrite Northwest Africa (NWA) 7325 parent body underwent a severe impact New constraints on the formation of lunar mafic impact melt breccias from S‐Se‐Te and highly siderophile elementsOPEN ACCESS 08/09/2020 16:28 by karmaka in lunar Philipp Gleißner, Harry Becker Meteoritics Planetary ScienceVersion of Record online:08 September 2020 LINK (OPEN ACCESS)PDF (OPEN ACCESS) Mass fractions of the siderophile volatile elements S, Se, and Te were determined together with highly siderophile The sulfur budget and sulfur isotopic composition of Martian regolith breccia NWA 7533 08/09/2020 16:25 by karmaka in Mars, martian, NWA 7034 (basaltic breccia) Jean‐Pierre Lorand Jabrane Labidi Claire Rollion‐Bard Emilie Thomassot Jeremy J. Bellucci Martin Whitehouse Alexander Nemchin Munir Humayun James Farquhar Roger H. Hewins Brigitte Zanda Sylvain Pont Meteoritics Planetary ScienceVersion of Record online:08 September 2020 Laser microprobe noble gases and nitrogen analysis of chondrules from the Dhajala chondrite 08/09/2020 16:21 by karmaka in chondrule, H, noble gases, ordinary chondrite Ramakant R. Mahajan Meteoritics Planetary ScienceVersion of Record online:08 September 2020 LINK Noble gases and nitrogen are investigated in eight individual chondrules of the Dhajala H3.8 chondrite. The mean cosmic ray exposure age of The surprising thermal properties of CM carbonaceous chondrites 08/09/2020 16:18 by karmaka in carbonaceous chondrite, CM C. P. Opeil, D. T. Britt, R. J. Macke, G. J. Consolmagno Meteoritics Planetary ScienceVersion of Record online:08 September 2020 LINK Measurements of the low‐temperature thermodynamic and physical properties of meteorites provide fundamental data High precision meteor observations with the Canadian Automated Meteor Observatory Data reduction pipeline and application to meteoroid mechanical strength measurementsOPEN ACCESS 06/09/2020 11:14 by karmaka in meteor/meteoroid/bolide Denis Vida, Peter G. Brown, Margaret Campbell-Brown, Robert J. Weryk, Gunter Stober, John P. McCormack Accepted for publication in Icarus PDF (OPEN ACCESS) Update (10 September 2020): LINK The mirror tracking system of the Canadian Laboratory examination of the physical properties of ordinary chondrites 04/09/2020 14:16 by karmaka in ordinary chondrite D. Ostrowski, K. Bryson Meteoritics Planetary ScienceVersion of Record online: 04 September 2020 LINK Meteorites provide vast amounts of information on the makeup and history of the solar system. The physical properties help to Terrestrial target and melting site of Libyan Desert Glass: New evidence from trace elements and Sr isotopes 04/09/2020 14:12 by karmaka in desert glass Giampaolo P. Sighinolfi, Federico Lugli, Federica Piccione, Vincenzo DE Michele, Anna Cipriani Meteoritics Planetary ScienceVersion of Record online: 04 September 2020 LINK Strontium isotopes and selected trace elements (Rb, Sr, REE, Zr, Hf, Th, The Role of Meteorite Impacts in the Origin of LifeOPEN ACCESS 02/09/2020 19:42 by karmaka in Earth, impact / impact-structures G.R. Osinski, C.S. Cockell, A. Pontefract, and H.M. Sapers AstrobiologyReview articlePublished Online: 1 Sep 2020 LINK (OPEN ACCESS) PDF (OPEN ACCESS) The conditions, timing, and setting for the origin of life on Earth and whether Cosmic ray effects on the isotope composition of hydrogen and noble gases in lunar samples: Insights from Apollo 12018OPEN ACCESS 31/08/2020 20:21 by karmaka in lunar, moon Evelyn Füri, Laurent Zimmermann, Etienne Deloule, Reto Trappitsch Earth and Planetary Science LettersVolume 550, 15 November 2020, 116550, First available on 31 August 2020 LINK (OPEN ACCESS) Highlights • Abundances of D, 3He, 21Ne, and The initial structure of chondrule dust rims II: Charged grains 29/08/2020 16:13 by karmaka in chondrite components, chondrule C. Xiang, A. Carballido, L.S. Matthews, T.W. Hyde IcarusIn Press, Journal Pre-proof, Available online 29 August 2020 LINK Highlights • Compare rim formation in varied turbulence, dust charge and size of chondrule core.• Rim characteristics Organic contamination on the surface of meteorites as a function of space and time: A case study of the Buzzard Coulee H4 chondrite 28/08/2020 14:54 by karmaka in ordinary chondrite, organic matter, witnessed fall Libby D. Tunney, Christopher D. K. Herd, Robert W. Hilts Meteoritics Planetary ScienceVersion of Record online:28 August 2020 LINK The study of organic compounds in astromaterials represents a unique window into organic matter in Earth’s water may have been inherited from material similar to enstatite chondrite meteorites 27/08/2020 20:13 by karmaka in Earth, EH, EL, enstatite chondrite, water Laurette Piani, Yves Marrocchi, Thomas Rigaudier, Lionel G. Vacher, Dorian Thomassin, Bernard Marty Science 28 Aug 2020:Vol. 369, Issue 6507, pp. 1110-1113DOI: 10.1126/science.aba1948 LINK Supplementary Materials (PDF) The origin of Earth’s water remains unknown. Enstatite Metal-silicate silicon isotopic fractionation and the composition of the bulk Earth 26/08/2020 16:13 by karmaka in differentiation, Earth, enstatite chondrite, planets Frédéric Moynier, Zhengbin Deng, Ariane Lanteri, Rayssa Martins, Marc Chaussidon, Paul Savage, Julien Siebert Earth and Planetary Science LettersVolume 549, 1 November 2020, 116468 LINK The difference in the Si isotopic composition between the Earth Evidence for early asteroidal collisions prior to 4.15 Ga from basaltic eucrite phosphate U–Pb chronologyOPEN ACCESS 26/08/2020 15:55 by karmaka in asteroid, early chronology, eucrite, Vesta Mizuho Koike, Yuji Sano, Naoto Takahata, Tsuyoshi Iizuka, Haruka Ono, Takashi Mikouchi Earth and Planetary Science LettersIn Press, Corrected Proof, Available online 26 August 2020 LINK (OPEN ACCESS) Highlights • NanoSIMS U-Pb dating of phosphates The Piancaldoli meteorite: A forgotten primitive LL3.10 ordinary chondrite 25/08/2020 18:18 by karmaka in LL, ordinary chondrite, witnessed fall Yves Marrocchi, Lydie Bonal, Jérome Gattacceca, Laurette Piani, Pierre Beck, Richard Greenwood, Jolantha Eschrig, Anne Basque, Pasquale Mario Nuccio, Franco Foresta Martin Meteoritics Planetary ScienceVersion of Record online:24 August 2020 LINK The Piancaldoli ordinary The Santa Rosa de Viterbo meteorite, Colombia. New work on it s petrological, geochemical and economical characterization 22/08/2020 17:35 by karmaka in iron, iron classification B. Bsdok, U. Altenberger, A. E. Concha, F. D. H. Wilke, J. G. Gil-Rodríguez Journal of South American Earth SciencesIn press, journal pre-proof, Available online 22 August 2020. LINK Undifferentiated meteorites, like primitive chondrites, can Using Atmospheric Impact Data to Model Meteoroid Close EncountersOPEN ACCESS 21/08/2020 06:57 by karmaka in comet, meteor/meteoroid/bolide Using Atmospheric Impact Data to Model Meteoroid Close Encounters P.M. Shober, T. Jansen-Sturgeon, P.A. Bland, H.A.R. Devillepoix, E.K. Sansom, M.C. Towner, M. Cupák, R.M. Howie, B.A.D. Hartig Accepted for publication in MNRAS PDF (OPEN ACCESS) Melilite condensed from an 16O-poor gaseous reservoir: Evidence from a fine-grained Ca-Al-rich inclusion of Northwest Africa 8613 17/08/2020 19:48 by karmaka in carbonaceous chondrite, CV, early chronology, solar system Sohei Wada, Noriyuki Kawasaki, Changkun Park, Hisayoshi Yurimoto Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 17 August 2020 LINK Fine-grained Ca-Al-rich inclusions (FGIs) in CV chondrites are suggested to be condensates from the Chemical procedure for Zn purification and double spike method for high precision measurement of Zn isotopes by MC-ICPMS 16/08/2020 11:37 by karmaka in analysis techniques, meteorite Quentin Amet, Caroline Fitoussi International Journal of Mass SpectrometryAvailable online 15 August 2020, 116413 LINK Highlights • A new method of Zn isotope analysis by MC-ICPMS has been developed.• This technique includes a new chemical Simulating the Benešov bolide flowfield and spectrum at altitudes of 47 and 57 km 10/08/2020 18:16 by karmaka in meteor/meteoroid/bolide Christopher O. Johnston, Eric C. Stern, Jiří Borovička IcarusIn Press, Journal Pre-proof, Available online 10 August 2020 LINK Highlights • State-of-the-art meteor flowfield and luminosity model developed for the continuum flow regime.• Developed model includes The challenge of identifying interstellar meteors 08/08/2020 10:38 by karmaka in meteor/meteoroid/bolide Maria Hajdukova, Veerle Sterken, Paul Wiegert, Leonard Kornoš Planetary and Space ScienceReview ArticleIn Press, Journal Pre-proof, Available online 7 August 2020 LINK Highlights We have shown how challenging the identification of interstellar particles is. The Secondary Ion Mass Spectrometry as an advanced tool for meteorite classification 07/08/2020 18:32 by karmaka in analysis techniques, chondrite classification, H, ordinary chondrite Justina Novakova, Monika Jerigova, Eduard Jane, Vojtech Szoecs, Dusan Velic Planetary and Space ScienceIn Press, Journal Pre-proof, Available online 7 August 2020 LINK Highlights • Secondary Ion Mass Spectrometry proves to be a competitive technique Assessing the survivability of biomarkers within terrestrial material impacting the lunar surfaceOPEN ACCESS 07/08/2020 18:24 by karmaka in Earth, impact / impact-structures, moon Samuel H. Halim, Ian A. Crawford, Gareth S. Collins, Katherine H. Joy, Thomas M. Davison IcarusIn Press, Journal Pre-proof, Available online 6 August 2020 LINK (OPEN ACCESS) Highlights • Large impacts on Earth can eject Pb‐Pb ages and initial Pb isotopic composition of lunar meteorites: NWA 773 clan, NWA 4734, and Dhofar 287OPEN ACCESS 04/08/2020 13:14 by karmaka in lunar, moon R. E. Merle, A. A. Nemchin, M. J. Whitehouse, J. F. Snape, G. G. Kenny, J. J. Bellucci, J. N. Connelly, M. Bizzarro Meteoritics Planetary ScienceVersion of Record online: 04 August 2020 LINK (OPEN Metal grains in lunar rocks as indicators of igneous and impact processes 04/08/2020 12:08 by karmaka in impact / impact-structures, lunar James M. D. Day Meteoritics Planetary ScienceVersion of Record online:04 August 2020 LINK Anhedral metal grains of micrometer size occur in many lunar rock types, including mare basalts, magnesian suite rocks (MGS), ferroan anorthosites Genetics, Age and Crystallization History of Group IIC Iron Meteorites 04/08/2020 10:21 by karmaka in IIC, iron Hope A. Tornabene, Connor D. Hilton, Katherine R. Bermingham, Richard D. Ash, Richard J. Walker Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 3 August 2020 LINK The eight iron meteorites currently classified as Heavy iron isotope composition of iron meteorites explained by core crystallization 04/08/2020 01:08 by karmaka in IIIAB, iron, parent body Peng Ni, Nancy L. Chabot, Caillin J. Ryan Anat Shahar Nature Geoscience , 1–5Published: 03 August 2020 LINK Similar to Earth, many large planetesimals in the Solar System experienced planetary-scale processes such as accretion, Sierra Gorda 009: A new member of the metal‐rich G chondrites grouplet 03/08/2020 12:21 by karmaka in chondrite classification, cosmic ray exposure age (CRE), G chondrite, oxygen isotopes Marina A. Ivanova, Cyril A. Lorenz, Munir Humayun, Catherine M. Corrigan, Thomas Ludwig, Mario Trieloff, Kevin Righter, Ian A. Franchi, Alexander B. Verchovsky, Ekaterina V. Korochantseva, Vladimir V. Kozlov, Svetlana N. Teplyakova, Alexander V. Korochantsev, An assessment of iron isotope fractionation during core formation 03/08/2020 11:42 by karmaka in asteroid, differentiation, differentiation, planets Anat Shahar, Edward D. Young Chemical GeologyVolume 554, 5 November 2020, 119800 LINK Highlights • Iron isotope fractionation during core formation is a function of many variables.• High pressure and temperature isotope experiments are presented.• Are quasicrystals really so rare in the Universe? 03/08/2020 10:42 by karmaka in carbonaceous chondrite, CV Luca Bindi, Vladimir E. Dmitrienko, Paul J. Steinhardt American Mineralogist, Volume 105, Number 8, 1121–11251 August 2020 LINK Until 2009, the only known quasicrystals were synthetic, formed in the laboratory under highly controlled conditions. Conceivably, The First Russian-Mongolian Meteorite Expedition to the Gobi Desert 01/08/2020 12:19 by karmaka in H, LL, meteorite hunting, ordinary chondrite Aleksander Yu. Pastukhovich, S. Demberel, Viktor I. Grokhovsky, Viktor V. Sharygin, Stepan V. Berzin, Kseniya A. Dugushkina, Mikhail Yu. Larionov, Lev A. Muravyev, T. Nasan-Ochir, Evgeniya V. Petrova, Grigoriy A. Yakovlev Minerals: Structure, Properties, Methods The Nature of the Enstatite Rim in Refractory Forsterite-Rich Inclusions: An EBSD Study 01/08/2020 12:15 by karmaka in carbonaceous chondrite, CM, refractory inclusions Kseniya A. Dugushkina, Stepan V. Berzin, Dmitry A. Zamyatin Minerals: Structure, Properties, Methods of Investigation. pp 59-63, Conference paper LINK Refractory forsterite-rich inclusions are a common component for different classes of chondrites. They belong to Phase and Elemental Analysis of Marsa Alam 009 Ordinary Chondrite 01/08/2020 12:11 by karmaka in H, ordinary chondrite Svetlana S. Hontsova, Elena M. Maksimova, Igor A. Nauhatsky Minerals: Structure, Properties, Methods of Investigation. pp 73-78, Conference paper LINK The phase and elemental composition of Marsa Alam 009 ordinary chondrite is investigated. The mineral Preliminary Study of Composition and Mechanical Properties of the NWA 12370 Meteorite 01/08/2020 12:08 by karmaka in H, ordinary chondrite Andrey Kocherov, Sergey Voropaev, Alexander Korochantsev, Ilmir Nugmanov Minerals: Structure, Properties, Methods of Investigation. pp 119-124, Conference paper LINK In this paper, new NWA 12370 meteorite is described using the geochemical methods including its compositional

TAGS:karmaka de 

<<< Thank you for your visit >>>

Hot Websites