Mineralogical characterization of a new eucrite Serra Pelada by Raman and XRD
Bruno Nascimento-Dias, Caique Roque, Bruna Mayato, Kaique Alexandre D’Oliveira, Hugo Camarano Belgo, Maria Elizabeth Zucolotto, Virgilio de Carvalho dos Anjos Vibrational SpectroscopyAvailable online 5 May 2021 LINK “Serra Pelada is a newly discovered eucrite from…
The impact and recovery of asteroid 2018 LAOPEN ACCESS
Peter Jenniskens, Mohutsiwa Gabadirwe, Qing‐Zhu Yin, Alexander Proyer, Oliver Moses, Tomas Kohout, Fulvio Franchi, Roger L. Gibson, Richard Kowalski, Eric J. Christensen, Alex R. Gibbs, Aren Heinze, Larry Denneau, Davide Farnocchia, Paul W. Chodas, William…
Discovery of primitive CO2-bearing fluid in an aqueously altered carbonaceous chondriteOPEN ACCESS
Akira Tsuchiyama, Akira Miyake, Satoshi Okuzumi, Akira Kitayama, Jun Kawano, Kentaro Uesugi, Akihisa Takeuchi, Tsukasa Nakano, Michael Zolensky Science Advances, 21 Apr 2021:Vol. 7, no. 17, eabg9707DOI: 10.1126/sciadv.abg9707 LINK (OPEN ACCESS)PDF (OPEN ACCESS) Supplementary Materials…
Hydrogen abundance estimation and distribution on (101955) Bennu
A. Praet, M.A. Barucci, B.E. Clark, H.H. Kaplan, A.A. Simon, V.E. Hamilton, J.P. Emery, E.S. Howell, L.F. Lim, X.-D. Zouh, J.-Y. Li, D.C. Reuter, F. Merlin, J.D.P. Deshapriya, S. Fornasier, P.H. Hasselmann, G. Poggiali, S….
Winchcombe (prov.) carbonaceous chondrite fall (>553.9 grams) in Winchcombe and Woodmancote, Tewkesbury Borough, Gloucestershire, UK on 28 February 2021 at ~21:54:15-24 UT
Last update: 1 May 2021 A carbonaceous chondrite (most likely a CM-chondrite) fell on the Wilcock family’s driveway in Winchcombe, according to our own research at location 51°57’04.4″N 1°58’32.5″W, Tewkesbury Borough, Gloucestershire, UK on 28…
Determination of strewn fields for meteorite fallsOPEN ACCESS
Jarmo Moilanen, Maria Gritsevich, Esko Lyytinen Monthly Notices of the Royal Astronomical Society, stab586Published: 01 March 2021 LINK (OPEN ACCESS) Supplemental Files (ZIP/DOWNLOAD) “When an object enters the atmosphere it may be detected as a…
The Mechanical Properties of Chelyabinsk LL5 Chondrite Under Compression and TensionOPEN ACCESS
Dmitry Zaytsev, Elijah N. Borodin, A. E. Dudorov & P. Panfilov Earth, Moon, and Planets, Volume 125, Article number: 2 (2021) LINK (OPEN ACCESS)PDF (DOWNLOAD) “The mechanical properties of Chelyabinsk LL5 chondrite (Chelyabinsk meteorite) were…
The Manifold Of Variations: impact location of short-term impactorsOPEN ACCESS
Alessio Del Vigna, Linda Dimare, Davide Bracali Cioci PDF (OPEN ACCESS) “The interest in the problem of small asteroids observed shortly before a deep close approach or an impact with the Earth has grown a…
Meteorite fall in Falealupo-Tai, Vaisigano, Savai’i, Samoa on 3 February 2021
Last update: 20 February 2021 On 12 February the Samoa Observer reported that a meteorite fell in the costal village Falealupo-Tai in Vaisigano on Savai’i, Samoa in the morning or early afternoon on 3 February…
Fireball characteristics derivable from acoustic dataOPEN ACCESS
Luke McFadden, Peter Brown, Denis Vida, Pavel Spurný PDF (OPEN ACCESS) Update (5 March 2021): LINK Journal of Atmospheric and Solar-Terrestrial Physics “Highlights • Fragmentation and ballistic energy estimates by seismic/infrasonic data.• Ballistic trajectory and…
Mineralogy, petrology, geochemistry, and chronology of the Murrili (H5) meteorite fall: The third recovered fall from the Desert Fireball Network
S. Anderson, G. K. Benedix, L. V. Forman, L. Daly, R. C. Greenwood, I. A. Franchi, J. M. Friedrich, R. Macke, S. Wiggins, D. Britt, J. M. Cadogan, M. M. M. Meier, C. Maden, H….
Polyaromatic hydrocarbons in the Mukundpura (CM2) Chondrite
M.S. Kalpana, E.V.S.S.K. Babu, Devleena Mani, R.P. Tripathi, N. Bhandari Planetary and Space ScienceIn Press, Journal Pre-proof, Available online 12 February 2021 LINK “Highlights • The first report of soluble PAHs of Mukundpura (MK) CM2.0…
Comparison of the Murchison CM2 and Allende CV3 chondrites
Kim V. Fendrich, Denton, S. Ebel Meteoritics & Planetary ScienceVersion of Record online:09 February 2021 LINK “The size, distribution, abundance, and physical and chemical characteristics of chondritic inclusions are key features that define the chondrite…
Hydrothermal Ammoniation of Chondrites: Implications for Ceres
Izawa M. R. M., Koutoula E., Stancu M.-N., Yamashita S., Okuchi T. et al. 52nd Lunar and Planetary Science Conference (2021), Abstract #2247 PDF “Hydrothermal reactions between carbonaceous chondrites and ammonia-water solutions do not produce…
Characterization of the Serra Pelada Meteorite by Raman: Implications for Planetary Formation and Hypotheses of Water Origin
Roque C., Nascimento-Dias B. L. 52nd Lunar and Planetary Science Conference (2021), Abstract #1312 PDF “This work performed the chemical and mineralogical characterization of the Serra Pelada meteorite, analyzing the implications of this meteorite for…
Stalking a Large Carbonaceous Chondrite Asteroid Using ε54Cr-Δ17O Isotope Systematics of the Unique Xenolith Almahata Sitta 202
Miller A. M., Dey S., Yin Q.-Z., Goodrich C. A., Hamilton V. E., et al. 52nd Lunar and Planetary Science Conference (2021), Abstract #2360 PDF “Xenolithic clast, unique among the regolith: Who was your parent?”
Almahata Sitta is No More Exotic Than any Other Polymict Ureilite
Goodrich C. A., Bottke W. F., Walsh K. J., Daly R. T. 52nd Lunar and Planetary Science Conference (2021), Abstract #1331 PDF “Almahata Sitta (asteroid 2008 TC3) and typical polymict ureilites most likely formed in…
Constraints on the Ice Composition of Carbonaceous Chondrites
Sridhar N., Bryson J. F. J., King A. J., Harrison R. J. 52nd Lunar and Planetary Science Conference (2021), Abstract #1095 PDF “Compared to the CO and CM chondrites, magnetic measurements indicate that the CI…
Analysis of the Solar Proton Effects in the Stubenberg and Jesenice Chondrites
Ustinova G. K. 52nd Lunar and Planetary Science Conference (2021), Abstract #1310 PDF “The solar cosmic ray contributions to production of cosmogenic radionuclides in the near-surface layers of the chondrites of low ablation are estimated….
Organic Compounds in Mahadevpur H4/5 and Natun Balijan L4 Ordinary Chondrites by Raman Spectroscopy
Saikia B. J., Parthasarathy G., Borah R. R. 52nd Lunar and Planetary Science Conference (2021), Abstract #1853 PDF “Herein we identify organic trace in Mahadevpur H4/5 and Natun Balijan L4 ordinary chondrites by Raman Spectroscopy.”
Studying the Main Mineralogy and Shock of the Bolivian H5 Chondrite Aiquile
J. Ibáñez-Insa, Trigo-Rodriguez J. M., Peña-Asensio E., Rimola A. 52nd Lunar and Planetary Science Conference (2021), Abstract #1385 PDF “A XRD study of the main mineral phases of Aiquile H5 chondrite is presented. SEM-EDX results…
Cosmogenic Radionuclides in Four Paired Antarctic L/LL Chondrites Indicate Similar Cosmic-Ray Exposure Age as Chelyabinsk LL Chondrite
K. C. Welten, Nishiizumi K., Caffee M. W. 52nd Lunar and Planetary Science Conference (2021), Abstract #1821 PDF “Cosmogenic radionuclides in 4 L/LL chondrites from Wisconsin Range, Antarctica indicate they are paired fragments. Their CRE…
Hydrogen Content in Chondrules of CM Chondrites: Influence of Aqueous Alteration or Preaccretional Heritage?
S. Azevedo-Vannson, Remusat L., Piani L., Pont S., Roskosz M. 52nd Lunar and Planetary Science Conference (2021), Abstract #1867 PDF “Ion probe reveals high H content in NAMs of chondrules in Paris and Aguas Zarcas…
Extra-Terrestrial Carbon and Water Molecule in Mukundpura Carbonaceous Chondrite (CM2)
A. Dutta, Raychaudhuri D., Nevin C. G., Bhattacharya A. 52nd Lunar and Planetary Science Conference (2021), Abstract #1869 PDF “In the present study, LRS and FTIR spectroscopy has been carried out to determine qualitative and…
Round up the unusual suspects: Near-Earth Asteroid 17274 (2000 LC16) a plausible D-type parent body of the Tagish Lake meteorite
Gordon M. Gartrelle, Paul S. Hardersen, Matthew R.M. Izawa, Matthew C. Nowinski IcarusIn Press, Journal Pre-proof, Available online 6 February 2021 LINK “Highlights • Spectral, visual, mathematical and Shkuratov radiative transfer analyses have determined near-Earth…
The Flensburg (C1-Ungrouped) 2019 Meteorite Fall: Raman Spectroscopy and Compilation of Magnetic Susceptibility Data on C — Ungrouped Falls/Finds
The Flensburg (C1-Ungrouped) 2019 Meteorite Fall: Raman Spectroscopy and Compilation of Magnetic Susceptibility Data on C — Ungrouped Falls/Finds Hoffmann V. H., Wimmer K., Kaliwoda M., Schmahl W., Schmitt-Kopplin P. 52nd Lunar and Planetary Science…
Occurrence of the Sodium Carbonate Shortite in the Flensburg C1 Chondrite
Occurrence of the Sodium Carbonate Shortite in the Flensburg C1 Chondrite D. Harries 52nd Lunar and Planetary Science Conference (2021), Abstract #1953
The Bulk Mineralogy and Water Contents of the Carbonaceous Chondrite Falls Kolang and Tarda
The Bulk Mineralogy and Water Contents of the Carbonaceous Chondrite Falls Kolang and Tarda King A. J., Bates H. C., Schofield P. F., Russell S. S. 52nd Lunar and Planetary Science Conference (2021), Abstract #1909…
The Kolang (CM 1/2) and Tarda (C2 ungrouped) Meteorite Falls from 2020: First Systematic Mineralogical Investigations by LASER Raman Spectroscopy and SEM/EDX
The Kolang (CM 1/2) and Tarda (C2 ungrouped) Meteorite Falls from 2020: First Systematic Mineralogical Investigations by LASER Raman Spectroscopy and SEM/EDX Hoffmann V. H., Kaliwoda M., Schmahl W., Wimmer K., Schmitt-Kopplin P. 52nd Lunar…
Bulk Mineralogy of the Tarda (C2-ung) 2020 Fall: Results from Powder XRD and Thermal (TG-DSC-MSEGA) Analysis
Bulk Mineralogy of the Tarda (C2-ung) 2020 Fall: Results from Powder XRD and Thermal (TG-DSC-MSEGA) Analysis L. A. J. Garvie, Trif L. 52nd Lunar and Planetary Science Conference (2021), Abstract #2446 “Tarda (C2-ung) is dominated…
Distribution of Terrestrial and Extraterrestrial Organic Compounds in the C2 Ungrouped Tarda Carbonaceous Chondrite
Distribution of Terrestrial and Extraterrestrial Organic Compounds in the C2 Ungrouped Tarda Carbonaceous Chondrite L. D. Tunney, P. J. A. Hill, C. D. K. Herd, R. W. Hilts, and M. C. Holt 52nd Lunar and…
Exploring the Planetary Genealogy of Tarda — A Unique New Carbonaceous Chondrite
Exploring the Planetary Genealogy of Tarda — A Unique New Carbonaceous Chondrite Dey S., Yin Q.-Z., Zolensky M. 52nd Lunar and Planetary Science Conference (2021), Abstract #2517 “Enigmatic new meteorite from Morocco, / Sibling of…
Tarda (C2-Ung): A New and Unusual Carbonaceous Chondrite Meteorite Fall from Morocco
Tarda (C2-Ung): A New and Unusual Carbonaceous Chondrite Meteorite Fall from Morocco Chennaoui Aoudjehane H., Agee C. B., Ziegler K., Garvie L. A. J., Irving A. et al. 52nd Lunar and Planetary Science Conference (2021),…
Clast Populations Within the CM2.2 Brecciated Carbonaceaous Chondrite Aguas Zarcas: Implications for Understanding Aqueous Alteration on Ryugu
Clast Populations Within the CM2.2 Brecciated Carbonaceaous Chondrite Aguas Zarcas: Implications for Understanding Aqueous Alteration on Ryugu P. M. C. Martin, Lee M. R. 52nd Lunar and Planetary Science Conference (2021), Abstract #2068 “Petrological characterization…
The polymict carbonaceous breccia Aguas Zarcas: A potential analog to samples being returned by the OSIRIS‐REx and Hayabusa2 missionsOPEN ACCESS
Imene Kerraouch, Addi Bischoff, Michael E. Zolensky, Andreas Pack, Markus Patzek, Romy D. Hanna, Marc D. Fries, Dennis Harries, Yoko Kebukawa, Loan LeMotoo, ItoZia Rahman Meteoritics & Planetary ScienceFirst Published: 2 February 2021 LINK (OPEN…
The Allende meteorite: Landmark and cautionary tale
Timothy J. McCoy, Catherine M. Corrigan Meteoritics & Planetary ScienceInvited Review, Version of Record online: 20 January 2021 LINK
CM carbonaceous chondrite falls and their terrestrial alterationOPEN ACCESS
Martin R. Lee, Luke Daly, Cameron Floyd, Pierre‐Etienne Martin Meteoritics & Planetary ScienceVersion of Record online: 18 January 2021 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The CM carbonaceous chondrites provide unique insights into the composition of…
Trajectory and orbit of the unique carbonaceous meteorite FlensburgOPEN ACCESS
Jiří Borovička, Felix Bettonvil, Gerd Baumgarten, Jörg Strunk, Mike Hankey, Pavel Spurný, Dieter Heinlein Manuscript submitted to Meteoritics & Planetary Science PDF (OPEN ACCESS) Update (9 February 2021): LINK “The C1-ungrouped carbonaceous chondrite Flensburg fell…
Meteoritic evidence for a Ceres-sized water-rich carbonaceous chondrite parent asteroid
V. E. Hamilton, C. A. Goodrich, A. H. Treiman, H. C. Connolly Jr, M. E. Zolensky & M. H. Shaddad Nature Astronomy (2020)Published: 21 December 2020 LINK “Carbonaceous chondrite meteorites record the earliest stages of…
Mineralogy and Spectroscopy (Visible Near Infrared and Fourier Transform Infrared) of Mukundpura CM2: Implications for asteroidal aqueous alteration
S. Baliyan, H. Moitra, S. Sarkar, D. Ray, D.K. Panda, A.D. Shukla, S. Bhattachary, S. Gupta GeochemistryIn Press, Journal Pre-proof, Available online 14 December 2020 LINK “We report the textures, mineralogy and mineral chemistry of…
The fall of the Murchison meteorite
Michael Zolensky, Sara Russell, Adrian Brearley Invited Review Meteoritics & Planetary ScienceVersion of Record online: 25 November 2020 LINK
Cavezzo, the first Italian meteorite recovered by the PRISMA fireball network. Orbit, trajectory, and strewn-field
D Gardiol, D Barghini, A Buzzoni, A Carbognani, M Di Carlo, M Di Martino, C Knapic, E Londero, G Pratesi, S Rasetti, W Riva, R Salerno, G M Stirpe, G B Valsecchi, C A Volpicelli,…
A primordial 15N-depleted organic component detected within the carbonaceous chondrite MariboOPEN ACCESS
Christian Vollmer, Jan Leitner, Demie Kepaptsoglou, Quentin M. Ramasse, Ashley J. King, Paul F. Schofield, Addi Bischoff, Tohru Araki & Peter Hoppe Scientific Reports 10 , 1–9 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We report on…
Graphite-Based Geothermometry on Almahata Sitta Ureilitic MeteoritesOPEN ACCESS
Anna Barbaro, M. Chiara Domeneghetti, Cyrena A. Goodrich, Moreno Meneghetti, Lucio Litti, Anna Maria Fioretti, Peter Jenniskens, Muawia H. Shaddad and Fabrizio Nestola Minerals 2020, 10(11), 1005 LINK (OPEN ACCESS) PDF (DOWNLOAD) “The thermal history…
Oxygen-isotope systematics of chondrules and olivine fragments from Tagish Lake C2 chondrite: Implications of chondrule-forming regions in protoplanetary diskOPEN ACCESS
Takayuki Ushikubo, Makoto Kimura Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 12 November 2020 LINK (OPEN ACCESS) “Highlights: • Oxygen isotopic systematics of chondrules and olivine fragments of Tagish Lake meteorite were studied.•…
Aqueous Alteration Studies on Mukundpura (MK) Carbonaceous Chondrite using FTIR, TGA and Raman spectroscopy and its CM classificationOPEN ACCESS
A. Dixit, R. P. Tripathi, Sudhanshu Kumar, Mohd. Azaj Ansari, K Sreenivas Submitted to MAPS PDF (OPEN ACCESS) “FTIR measurement on MK immediately after its fall, shows a unique doublet around 10 micrometer, significantly different…
Isotopic Composition of Noble Gases, Nitrogen, and Carbon in the Ozerki New L Chondrite
E. V. Korochantseva, A. B. Verchovsky, A. I. Buikin, K. A. Lorents & A. V. Korochantsev Geochemistry International, Volume 58, pages 1239–1256(2020) LINK “The isotopic composition of noble gases, nitrogen, and carbon in two samples…
The fall, recovery, classification, and initial characterization of the Hamburg, Michigan H4 chondriteOPEN ACCESS
Philipp R. Heck, Jennika Greer, Joseph S. Boesenberg, Audrey Bouvier, Marc W. Caffee, William S. Cassata, Catherine Corrigan, Andrew M. Davis, Donald W. Davis, Marc Fries, Mike Hankey, Peter Jenniskens, Philippe Schmitt‐Kopplin, Shannon Sheu, Reto…
The old, unique C1 chondrite Flensburg – insight into the first processes of aqueous alteration, brecciation, and the diversity of water-bearing parent bodies and lithologiesOPEN ACCESS
Addi Bischoff, Conel M. O’D Alexander, Jean-Alix Barrat, Christoph Burkhardt, Henner Busemann, Detlev Degering, Tommaso Di Rocco, Meike Fischer, Thomas Fockenberg, Dionysis I. Foustoukos Jérôme Gattacceca, Jose R. A. Godinho, Dennis Harries, Dieter Heinlein, Jan…
Mass-independent and mass-dependent Cr isotopic composition of the Rumuruti (R) chondrites: Implications for their origin and planet formation
Ke Zhu (朱柯), Frédéric Moynier, Martin Schiller, Conel M. O’D. Alexander, Jean-Alix Barrat, Addi Bischoff, Martin Bizzarro Geochimica et Cosmochimica ActaIn Press, Corrected Proof, Available online 15 October 2020 LINK “Chromium (Cr) isotopes play an…
The petrochemical constraint and cosmogenic records of Mahadeva (H5/6) chondrite: a new fall in India
Dipak K. Panda, Dwijesh Ray, Anil D. Shukla Planetary and Space ScienceIn press, journal pre-proof, Available online 6 October 2020 LINK “Highlights Mahadeva Meteorite fell as a new single piece on July 22, 2019 in…
OSLO (H3-6, 2012) and VALLE (H5, 2013) finally approved
On 5 September 2020 the Norwegian meteorites OSLO (2012, H3-6) and VALLE (2013, H5) have finally been registered as probable and possible falls in the Meteoritical Bulletin database. The first Oslo specimen (Rodeløkka). Photo: Terje…
Organic contamination on the surface of meteorites as a function of space and time: A case study of the Buzzard Coulee H4 chondrite
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…
TARDA meteorite fall (~ 4 kg, C2-ung) near (Ksar) Tarda (قصر تاردة , ⵜⴰⵔⴷⴰ), near Errachidia ( الرشيدية , ⵉⵎⵜⵖⵔⵏ), Errachidia province, Drâa-Tafilalet, Morocco at ~ 2.30 p.m. (1.30 UT) on 25 August 2020
Last update: 5 February 2021 As first published in social media on 26 August, thousands of smaller masses (mostly below 1 gram, very few between 50 and 99 grams) of rare carbonaceous chondrites (C2-ung) have…
The Piancaldoli meteorite: A forgotten primitive LL3.10 ordinary chondrite
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…
Petrological evidence for the existence and disruption of a 500 km-sized differentiated planetesimal of enstatite-chondritic parentage
Dennis Harries, Addi Bischoff Earth and Planetary Science LettersVolume 548, 15 October 2020, 116506 LINK “Highlights • A unique enstatite-rich lithology was found among Almahata Sitta meteorite samples.• Petrology indicates a radius of ∼500 km…
KOLANG meteorite fall (CM1/2, ~2.75 kg) in Sitahan Barat, Pasar Onan Hurlang, and Satahi Nauli area, Kolang, Central Tapanuli Regency (Tapanuli Tengah), North Sumatra (Sumatra Utara), Indonesia at ~ 16.40 WIB (9.40 a.m. UTC) on 1 August 2020
Last update: 6 March 2021 A rare meteorite, the most aqueously altered witnessed CM fall (CM1/2) so far, weighing ~2.4 kilograms fell through the zinc roof of 33-year old coffin-maker Josua Hutagalung’s house in the…
Historical List of Harmful Meteorites
Lev A. Muravyev, Viktor I. Grokhovsky Minerals: Structure, Properties, Methods of Investigation pp 147-159, Conference paper LINK “As is known, the possibility of stones falling from the sky was completely confirmed by scientists only in…
‘Forrest’ (18 November 2019) and ‘Madura Cave’ (L5, 19 June 2020) – Meteorites of two falls found on the Nullarbor Plain, Western Australia
Last update: 17 January 2021 Curtin University press release (30 July 2020) The Desert Fireball Network (30 July 2020) ‘Forrest’ (prov.), Fall on 18 November 2019 The ~ 300-gram Forrest (prov.) meteorite (most likely an…
Color Cathodoluminescence and minor element zonation of forsterite in Mukundpura chondriteOPEN ACCESS
Shivani BALIYAN, Dwijesh RAY Journal of Mineralogical and Petrological SciencesReleased: July 22, 2020 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Mukundpura is a carbonaceous chondrite (CM2) recently fell in Rajasthan, India (June 6, 2017). A typical fine–grained,…
Characterization of Kemer L4 meteorite using Raman spectroscopy, X-ray diffraction, magnetization measurements and Mössbauer spectroscopy
A. A. Maksimova, E. V. Petrova, A. V. Chukin, M. S. Karabanalov, B.A. Nogueira, R. Fausto, M. Yesiltas, I. Felner, M. I. Oshtrakh Spectrochimica Acta Part A: Molecular and Biomolecular SpectroscopyAvailable online 20 July 2020,…
The Aguas Zarcas (CM2) meteorite: New insights into early solar system organic chemistry
Sandra Pizzarello, Christopher T. Yarnes, George Cooper Meteoritics & Planetary Science First published: 15 July 2020 LINK “To date, the CM2 class of carbonaceous chondrites has provided the most detailed view of organic synthesis in…
Investigation of the Ozerki meteoroid parameters
Anna Kartashova, Alexander Golubaev, Alona Mozgova, Ivan Chuvashov, Galina Bolgova, Dmitry Glazachev, Vladimir Efremov Planetary and Space ScienceIn Press, Journal Pre-proof, Available online 12 July 2020 LINK “Highlights • The method of the determination of…
Extraterrestrial organic compounds and cyanide in the CM2 carbonaceous chondrites Aguas Zarcas and Murchison
José C. Aponte, Hannah L. McLain, Danielle N. Simkus, Jamie E. Elsila, Daniel P. Glavin, Eric T. Parker, Jason P. Dworkin, Dolores H. Hill, Harold C. Connolly, Jr. Dante S. Lauretta Meteoritics & Planetary ScienceVersion…
Julius Obsequens’s book, Liber Prodigiorum : A Roman era record of meteorite falls, fireballs, and other celestial phenomena
Annarita Franza, Giovanni Pratesi Meteoritics & Planetary Science LINK “Julius Obsequens was the pseudonym of a Roman historian presumably living in the 4th century ad , whose life is shrouded in mystery. All that is…
Iron meteorite fall near Sanchore (सांचौर), Jalore, Rajasthan, India on 19 June 2020 at ~ 6.15 a.m. IST (0.45 UT)
Last update: 24 June Photo: Jaykishan Khanwat The iron meteorite weighing 2788 grams fell (according to our own research) next to Gayatri College MB Road at location ~ 24°44’47.35″N, 71°47’3.78″E, just outside the city area…
Meteorite (~ 5 kg) fall in Bimbe (Limbe ?) village, Chitanda chiefdom, Chibombo District, Central Province, Zambia at ~7:00 a.m. CAT (~5:00 UT) on 7 June 2020
Last update: 12 October 2020 A meteorite (~ 5 kg), apparently an ordinary chondrite, fell at around 7 a.m. on 7th June 2020 in Bimbe (Limbe ?) village, in Chitanda Lumamba’s chiefdom in the northwest…
Murrili meteorite’s fall and recovery from Kati ThandaOPEN ACCESS
E. K. Sansom, P. A. Bland, M. C. Towner, H. A. R. D. Devillepoix, M. Cupak, R. M. Howie, T. Jansen-Sturgeon, M. A. Cox, B. A. D. Hartig, J. P. Paxman, G. Benedix, L. V….
Two Strengths of Ordinary Chondritic Meteoroids as Derived from their Atmospheric Fragmentation ModelingOPEN ACCESS
Jiří Borovička, Pavel Spurný, Lukáš Shrbený Accepted for publication in AJ PDF (OPEN ACCESS) “The internal structure and strength of small asteroids and large meteoroids is poorly known. Observation of bright fireballs in the Earth’s…
Confirmed meteorite fall (~ 15.152 kg, H5, S2) on 22 July 2019 near Kauriahī (कौरिअही) village, Mahādēvā (महादेवा) village area, Kariot panchayat, Laukahī (लौकही) Block, Madhubanī District, Bihar, India at ~2:30 p.m. IST (~09:30 UTC)
The meteorite in Patna on 23 July 2019. Photo: Bihar Post Last update: 1 June 2020 On 22 Juli 2019 at around ~09:30 UTC (~2.30 p.m. IST) a meteorite of about 15.152 kg (H5, S2,…
Monitoring of Spatiotemporal Variations in the Production Rates of Cosmogenic Radionuclides in Chondrites of Different Orbits Falling to Earth
G. K. Ustinova & V. A. Alexeev Geochemistry International, Volume 58, pages 487–499 (2020) LINK “The paper presents data obtained on the production rates of cosmogenic radionuclides of different half-life in 42 chondrites that fell…
Evidence for sodium-rich alkaline water in the Tagish Lake parent body and implications for amino acid synthesis and racemizationOPEN ACCESS
Lee F. White, Kimberly T. Tait, Brian Langelier, Elizabeth A. Lymer, Ana Černok, Tanya V. Kizovski, Chi Ma, Oliver Tschauner, and Richard I. Nicklin PNAS, first published May 11, 2020 LINK (OPEN ACCESS)PDF (OPEN ACCESS)…
FRIPON: a worldwide network to track incoming meteoroidsOPEN ACCESS
F. Colas, B. Zanda, S. Bouley, S. Jeanne, A. Malgoyre, M. Birlan, C. Blanpain, J. Gattacceca, L. Jorda, J. Lecubin, C. Marmo, J.L. Rault, J. Vaubaillon, P. Vernazza, C. Yohia, D. Gardiol, A. Nedelcu, B….
Convective activity in a Martian magma chamber recorded by P‐zoning in Tissint olivineOPEN ACCESS
N. Mari, L. J. Hallis, L. Daly, M. R. Lee Meteoritics & Planetary ScienceVersion of Record online:07 May 2020 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The Tissint Martian meteorite is an unusual depleted olivine‐phyric shergottite, reportedly…
GATUTO meteorite fall (L6, S2, ~ 25 kg) 24 April 2020 ~ 8.27 p.m. (5.27 p.m. UTC) Kombuini, Kimicha and Gatuto villages, Kirinyaga County, Kenya
Last update: 4 July 2020 A meteorite (~ 200 grams, L6) is reported to have fallen through the roof of Mary Wamburu’s home and shattered on the concrete floor below. Mrs Wamburu was preparing supper…
Meteorite transport—Revisited II
Jack Wisdom Meteoritics & Planetary ScienceFirst Published: 16 April 2020 LINK “In Wisdom (2017), I presented new simulations of meteorite transport from the chaotic zones associated with major resonances in the asteroid belt: the ν6…
Evidence for Asteroid Scattering and Distal Solar System Solids From Meteorite Paleomagnetism
James F. J. Bryson, Benjamin P. Weiss, Eduardo A. Lima, Jérôme Gattacceca, and William S. Cassata The Astrophysical Journal, Volume 892, Number 2 LINK Asteroid-sized bodies are predicted to have been scattered throughout the solar…
Study of the Composition of Aba Panu (L3) Meteorite Degassing Products
A. V. Stennikov, V. S. Fedulov, S. G. Naimushin, N. V. Dushenko & S. A. Voropaev Solar System Research, Volume 54, pages 150–154 (2020) LINK “The study of the degassing of primitive cosmic matter (in…
Radionuclides in Chassigny and Nakhla meteorites of Mars origin: Implications for their pre-atmospheric sizes and cosmic-ray exposure ages
P.P. Povinec, I. Sýkora, R.J. Macke, J. Tóth, L. Kornoš, V. Porubčan Planetary and Space Science In Press, Journal Pre-proof, Available online 26 March 2020 LINK “Highlights • Two Martian meteorites, Chassigny and Nakhla, were…
The orbital clusters among the near Earth asteroidsOPEN ACCESS
Tadeusz J. Jopek PDF (OPEN ACCESS) “Fifteen orbital clusters (associations) were identified among∼20000near-Earth asteroids(NEAs). All associations were found with a high statisticalreliability using a single link-age cluster analysis algorithm and three orbital similarity functions. The…
Orbit and origin of the LL7 chondrite Dishchii’bikoh (Arizona)
Peter Jenniskens, Nick Moskovitz, Laurence A. J. Garvie, Qing‐Zhu Yin, J. Andreas Howell, Dwayne L. Free, Jim Albers, David Samuels, Marc D. Fries, Prajkta Mane, Daniel R. Dunlap, Karen Ziegler, Matthew E. Sanborn, Qin Zhou,…
Three meteorite finds (720 g, L5, S5) of bolide above Novo Mesto, Lower Carniola, Slovenia at 09:30:34 UT on 28 February 2020
Last update: 3 July 2020 The first meteorite, an ordinary chondrite (L5, S5), was found accidentally by Gregor Kos and his son at location 45°49’00.5″N, 15°06’44.9″E in the village Prečna, near Novo Mesto, Slovenia at…
Chemical and physical properties of Žďár nad Sázavou L chondrite and porosity differentiation using computed tomography
Dominika Kalasová, Tomáš Zikmund, Pavel Spurný, Jakub Haloda, Jiří Borovička, Jozef Kaiser Meteoritics & Planetary Science LINK “A very bright and long bolide was observed over the eastern part of the Czech Republic during late…
Extraterrestrial amino acids and L‐enantiomeric excesses in the CM2 carbonaceous chondrites Aguas Zarcas and Murchison
Daniel P. Glavin, Jamie E. Elsila, Hannah L. McLain, José C. Aponte, Eric T. Parker, Jason P. Dworkin, Dolores H. Hill, Harold C. Connolly, Dante S. Lauretta Meteoritics & Planetary Science First Published: 25 February…
Zhob (18.96 kg, H3-4, S2) registered as witnessed fall in Zhob District, Balochistan, Pakistan on 9 January 2020
LINK “Zhob 31°22’N, 69°34’E Baluchistan, Pakistan Confirmed fall: 2020 Jan 9 Classification: Ordinary chondrite (H3-4) History: (Michael Farmer, Arizona) A bright fireball followed by sonic booms was seen and heard around the northern part of…
Significance of Primordial Matrix in Mukundpura Carbonaceous Chondrite (CM2)
A. Dutta, D. Raychaudhuri, A. Bhattacharya 51st Lunar and Planetary Science Conference (2020), Abstract #1927 PDF (OPEN ACCESS)
The Aguas Zarcas Meteorite: A Review of Chondrules and Fine-Grained Rims Observed Within a New Carbonaceous Chondrite (CM2) Fall
I. Kouvatsis, J. A. Cartwright 51st Lunar and Planetary Science Conference (2020), Abstract #2512 PDF (OPEN ACCESS)
Distinguishing Between Terrestrial and Extraterrestrial Organic Compounds in the CM2 Aguas Zarcas Carbonaceous Chondrite
L. D. Tunney, P. J. A. Hill, C. D. K. Herd, R. W. Hilts 51st Lunar and Planetary Science Conference (2020), Abstract #1795 PDF (OPEN ACCESS)
Aqueous Alteration in the CM2 Aguas Zarcas Meteorite
L. J. Hicks, J. C. Bridges 51st Lunar and Planetary Science Conference (2020), Abstract #2869 PDF (OPEN ACCESS)
Degree of Aqueous Alteration of the CM Carbonaceous Chondrite Aguas Zarcas: Implications for Understanding Ryugu and Bennu
P. M. C. Martin, M. R. Lee 51st Lunar and Planetary Science Conference (2020), Abstract #1375 PDF (OPEN ACCESS)
Organic Matter in the Aguas Zarcas (CM2) Meteorite: High Abundance of Aliphatic Carbon in Metal-Rich Lithology
Y. Kebukawa, M. E. Zolensly, J. Mathurin, E. Dartois, C. Engrand, J. Duprat, A. Deniset-Besseau, A. Dazzi, M. Fries, T. Ohigashi, D. Wakabayashi, S. Yamashita, Y. Takeichi, Y. Takahashi, M. Kondo, M. Ito, Y. Kodama,…
Spectroscopy and Mineralogy of Aguas Zarcas
D. Takir, K. T. Howard, K. R. Stockstill-Cahill, C. A. Hibbitts, N. Abreu, M. E. Zolensky, M. Fries 51st Lunar and Planetary Science Conference (2020), Abstract #2533 PDF (OPEN ACCESS) Aguas Zarcas is a new…
Two Recent CM Falls: New Evidence for a Lithologically and Isotopically Heterogeneous CM Parent Body
R. Findlay, R. C. Greenwood, A. J. King, M. Anand, I. A. Franchi 51st Lunar and Planetary Science Conference (2020), Abstract #2880 PDF (OPEN ACCESS) “The CM carbonaceous chondrites (CCs) are a diverse group of…
A Unique Amphibole- and Magnetite-Rich Carbonaceous Chondrite Clast from Almahata Sitta
C. A. Goodrich, V. E. Hamilton, M. E. Zolensky, N. T. Kita, A. M. Fioretti, I. Kohl, E. Young, A. H. Treiman, H. C. Connolly Jr, J. Filiberto, M. H. Shaddad, P. Jenniskens 51st Lunar…
Characteristics of a New Carbonaceous, Metal-Rich Lithology Found in the Carbonaceous Chondrite Breccia Aguas Zarcas
I. Kerraouch, A. Bischoff, M. E. Zolensky, A. Pack, M. Patzek, E. Wölfer, C. Burkhardt, M. Fries 51st Lunar and Planetary Science Conference (2020), Abstract #2011 PDF (OPEN ACCESS) “The Aguas Zarcas meteorite fell in…
Elemental composition, mineralogy and orbital parameters of the Porangaba meteorite
Martin Ferus, Lukáš Petera, Jakub Koukal, Libor Lenža, Barbora Drtinová, Jakub Haloda, Dalibor Matýsek, Adam Pastorek, Vojtěch Laitl, Renato Cassio Poltronieri, Marcelo Wagner Domingues, Gabriel Gonçalves, Rodrigo del Olmo Sato, Antonín Knížek, Petr Kubelíka, Anna…
The history of the Tissint meteorite, from its crystallization on Mars to its exposure in space: New geochemical, isotopic, and cosmogenic nuclide dataOPEN ACCESS
Toni Schulz, Pavel P. Povinec, Ludovic Ferrière, A. J. Timothy Jull, Andrej Kováčik, Ivan Sýkora, Jonas Tusch, Carsten Münker, Dan Topa, Christian Koeberl Meteoritics & Planetary Science LINK (OPEN ACCESS) PDF (OPEN ACCESS) “The Tissint…
CAVEZZO – Meteorite fragments (L5-an, S2, 55.3 grams) found near Ponte Motta (Cavezzo) / Fall on 1 January 2020, 18:26:54 UT, Rovereto sul Secchia, Modena, Emilia-Romagna, Italy
Last update: 2 February 2021 The ordinary chondrite (L5-an) meteorite fragments were found by 48-year old warehouseman and cyclist Davide Gaddi from Mirandola in the grass next to a path on the bank of the…
The Žďár nad Sázavou meteorite fall: Fireball trajectory, photometry, dynamics, fragmentation, orbit, and meteorite recoveryOPEN ACCESS
Pavel Spurný, Jiří Borovička, Lukáš Shrbený Accepted to Meteoritics and Planetary Science, December 13, 2019 PDF (OPEN ACCESS) LINK (updated 10 February 2020) “We report a comprehensive analysis of the instrumentally observed meteorite fall Žďár…
Characterization of the matrix and fusion crust of the recent meteorite fall Ozerki L6
A. A. Maksimova, E. V. Petrova, A. V. Chukin, M. S. Karabanalov, I. Felner, M. Gritsevich, M. I. Oshtrakh First published: 25 December 2019 LINK “We studied the interior and the fusion crust of the…
Radionuclide activities in recent chondrite falls determined by gamma‐ray spectrometry: Implications for terrestrial age estimates
Åke V. Rosén, Beda A. Hofmann, Moritz von Sivers, Marc Schumann Meteoritics & Planetary Science First Published: 19 December 2019 LINK “Radionuclide activities were measured in the low‐background gamma‐ray spectrometry facility GeMSE in eight meteorite…
Characterization of a newly fallen Nigerian meteorite
Abbasher Gismelssed, Olugbenga Okunlola, Ahmed Al-Rawas, Ali Yousif, Matthew Oyedokun, Jacob Adetunji, Hisham Widatallah, Mohamed Elzai Hyperfine Interactions December 2020, 241:22 LINK “X-ray diffraction (XRD), Fields Emission Scanning Electron Microscope (FE-SEM) with EDS and Mössbauer…
El condrito carbonáceo Aguas Zarcas: bólido, caída y recuperación de un meteorito extraordinario del tipo CM2
Oscar H. Lücke, Pilar Madrigal, Gerardo J. Soto Revista Geológica de América Central Número 61 , 9-22; published: 2019-12-11 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “El 23 de abril del 2019 a las 21:08, se…
Análisis de datos de infrasonido del meteorito de Aguas Zarcas de San Carlos, Costa Rica, 23 de abril 2019
Ronnie Quintero-Quintero, Hairo Villalobos-Villalobos, Daniela Campos-Durán Revista Geológica de América Central Número 61 , 35-55; published: 2019-12-11 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “El 23 de abril de 2019 a las 21:07:22 hora de Costa…
FLENSBURG (C1-ung, 24.5 g, W0) meteorite fall in Flensburg, Schleswig-Holstein, Germany on 12 September 2019 at ~14:49:48 CEST (~ 12:49:48 UTC )
Last update: 15 February 2021 The intact meteorite on 27 September 2019. Photo: Carsten Jonas On 15 September Erik Due-Hansen from Flensburg (Schleswig-Holstein, Germany) who reported his extraordinary find to the International Meteor Organization (IMO)…
The interior and the fusion crust in Sariçiçek howardite: Study using X-ray diffraction, magnetization measurements and Mössbauer spectroscopy
A.A. Maksimova, O. Unsalan, A.V. Chukin, M.S. Karabanalov, P. Jenniskens, I. Felner, V.A. Semionkin, M.I. Oshtrakh Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Available online 19 November 2019, 117819 LINK “Highlights • Spectroscopic identification…
A structural insight into the Chelyabinsk meteorite: neutron diffraction, tomography and Raman spectroscopy studyOPEN ACCESS
Sergey E. Kichanov, Denis P. Kozlenko, Andrey K. Kirillov, Evgenii V. Lukin, Bekhzodjon Abdurakhimov, Nadeghda M. Belozerova, Anton V. Rutkauskas, Tatiana I. Ivankina, Boris N. Savenko SN Applied Sciences December 2019, 1:1563 LINK (OPEN ACCESS)…
Taqtaq-e Rasoul (H5, ~ 2 kg / (تق تق رسول ), witnessed fall near Taesheh Mahmud Nazari (طایشه محمود نظری), Dasht-e Zahab (دهستان دشت ذهاب), Sarpol-e Zahab (شهرستان سرپل ذهاب) Kermānschāh province, Iran at ~7.50 a.m. local (4.20 a.m. GMT) on 10 August 2019 officially registered
At around 7.50 a.m. local time (4.20 a.m. GMT) in the morning of 10 August 2019, residents of several villages in the Dasht-e Zahab (دهستان دشت ذهاب) region of the Kermanshah province in Iran heard…
The first samples from Almahata Sitta showing contacts between ureilitic and chondritic lithologies: Implications for the structure and composition of asteroid 2008 TC3
Cyrena Anne Goodrich, Michael E. Zolensky, Anna Maria Fioretti, Muawia H. Shaddad, Hilary Downes, Takahiro Hiroi, Issaku Kohl, Edward D. Young, Noriko T. Kita, Victoria E. Hamilton, My E. I. Riebe, Henner Busemann, Robert J….
Glassy magnetic cronstedtite signatures in Mukundpura CM2 chondrite based on magnetic and Mössbauer studies
Ambesh Dixit, R. P. Tripathi, N. Bhandari Meteoritics & Planetary Science First published: 29 September 2019 LINK “We have studied the Mukundpura CM2 meteorite for magnetic properties as a function of temperature and magnetic field,…
Determining fireball fates using the α-β criterionOPEN ACCESS
Eleanor K. Sansom, Maria Gritsevich, Hadrien A. R. Devillepoix, Trent Jansen-Sturgeon, Patrick Shober, Phil A. Bland, Martin C. Towner, Martin Cupák, Robert M. Howie, Benjamin A. D. Hartig PDF (OPEN ACCESS) Update (6 November 2019):…
Combination of infrasound signals and complementary data for the analysis of bright fireballs
Theresa Ott, Esther Drolshagen, Detlef Koschny, Pierrick Mialle, Christoph Pilger, Jeremie Vaubaillon, Gerhard Drolshagen, Björn Poppe Planetary and Space Science In Press, Journal Pre-proof, Available online 10 August 2019 LINK “Highlights • Detailed analysis of…
Disintegration of the Chelyabinsk cosmic body
O.G. Gladysheva Planetary and Space Science Available online 5 August 2019 LINK “Highlights • The results of calculations made it possible to propose an alternative scenario. • The Chelyabinsk cosmic body could be a combination…
The Renchen L5-6 chondrite breccia – the first confirmed meteorite fall from Baden-Württemberg (Germany)OPEN ACCESS
Addi Bischoff, Jean-Alix Barrat, Jasper Berndt, Jiri Borovicka, Christoph Burkhardt, Henner Busemann, Janina Hakenmüller, Dieter Heinlein, Jasmine Hertzog, Jozef Kaiser, Colin Maden, Matthias M.M. Meier, Précillia Morino, Andreas Pack, Markus Patzek, Maximilian P. Reitze, Miriam…
Water abundance in the Tagish Lake meteorite from TGA and IR spectroscopy: Evaluation of aqueous alteration
Cosette M. Gilmour, Christopher D. K. Herd, Pierre Beck Meteoritics & Planetary Science First Published: 22 July 2019 LINK “Here, we evaluate the extent of aqueous alteration among five pristine specimens of the ungrouped Tagish…
The Hamburg Meteorite Fall: Fireball trajectory, orbit and dynamicsOPEN ACCESS
P. G. Brown, D. Vida, D. E. Moser, M. Granvik, W. J. Koshak, D. Chu, J. Steckloff, A. Licata, S. Hariri, J. Mason, M. Mazur, W. Cooke, Z. Krzeminski Accepted to Meteoritics and Planetary Science,…
Ejby — A new H5/6 ordinary chondrite fall in Copenhagen, DenmarkOPEN ACCESS
H. Haack, A. N. Sørensen, A. Bischoff, M. Patzek, J.‐A. Barrat, S. Midtskogen, E. Stempels, M. Laubenstein, R. Greenwood, P. Schmitt‐Kopplin, H. Busemann, C. Maden, K. Bauer, P. Morino, M. Schönbächler, P. Voss, T. Dahl‐Jensen…
Mineralogy and Spectroscopy (VNIR and FTIR) of Mukundpura CM2: More Insights into the Aqueous Activity and Post Accretion History
Baliyan S., Moitra H., Sarkar S., Ray D., Panda D. K., Shukla A. D., Bhattacharya S., Gupta S. 82nd Annual Meeting of The Meteoritical Society 2019 PDF abstract “The mineralogy of CM2 chondrites is very…
The Ozerki Meteorite: Petrology and the First Data on Noble Gases and Nitrogen Released by Stepwise Combustion and Crushing Methods
Korochantseva E. V., Verchovsky A. B., Lorenz C. A., Buikin A. I., Korochantsev A. V. 82nd Annual Meeting of The Meteoritical Society 2019 PDF abstract “The Ozerki meteorite shower fell on June 21, 2018 in…
Cosmic-Ray Exposure Age and Preatmospheric Size of three Recent Falls (L6)
Smith T. M., Li S., Ranjith P. M., Su F., Gattacceca J., ASTER Team, He H. 82nd Annual Meeting of The Meteoritical Society 2019 PDF abstract “Over the past months, three L6 chondrites falls have…
Survival of Extremotolerant Bacteria from the Mukundpura Meteorite Impact Crater
Rebecca S. Thombre, E. Shivakarthik, Bhalamurugan Sivaraman, Parag A. Vaishampayan, Arman Seuylemezian, J.K. Meka, S. Vijayan, P.P. Kulkarni, T. Pataskar, and B.S. Patil Astrobiology Vol. 19, No. 6, Pages: 785–796 Published Online: 11 Jun 2019…
Experimental Study of the Product Composition of the Chelyabinsk Meteorite (LL5) Outgassing
A. V. Stennikov, S. A. Voropaev, V. S. Fedulov, N. V. Dushenko & S. G. Naimushin Solar System Research volume 53, pages199–207 (2019) LINK “The Chelyabinsk meteorite sample of type LL5 was subjected to calcination…
Geomagnetic Field Disturbances from the Fall of the Lipetsk (June 21, 2018) and Chelyabinsk (February 15, 2013) Meteorites
A. A. Spivak, S. A. Riabova Doklady Earth Sciences March 2019, Volume 485, Issue 1, pp 341–345 First Online: 28 May 2019 LINK “Based on the Chelyabinsk (February 13, 2013) and Lipetsk (June 21, 2018)…
Analysis of June 2, 2016 bolide event over ArizonaOPEN ACCESS
Csaba Palotai, Ramanakumar Sankar, Dwayne L. Free, J. Andreas Howell, Elena Botella, Daniel Batcheldor accepted for publication in MNRAS, version 1 (v1): 15 Jan 2018, last revised (v2) 21 May 2019 PDF (OPEN ACCESS) Update…
The CM carbonaceous chondrite regolith Diepenveen
Marco Langbroek, Peter Jenniskens, Leo M. Kriegsman, Henk Nieuwenhuis, Niek De Kort, Jacob Kuiper, Wim Van Westrenen, Michael E. Zolensky, Karen Ziegler, Qing‐Zhu Yin, Matthew E. Sanborn, Josh Wimpenny, Akane Yamakawa, Sebastiaan J. De Vet,…
Cosmogenic Radionuclides In Meteorites and Solar Modulation of Galactic Cosmic Rays In the Internal Heliosphere
V. A. Alexeev, M. Laubenstein, P. P. Povinec, G. K. Ustinova Solar System Research March 2019, Volume 53, Issue 2, pp 98–115 Russian text published in Astronomicheskii Vestnik, 2019, Vol. 53, No. 2, pp. 106–12…
Meteorite fall (~ 27 kg, CM2) in La Caporal, AGUAS ZARCAS and around Santa Rosa and La Palmera, San Carlos, Alajuela, Costa Rica on 23 April 2019 at ~ 9.07.22-26 p.m. CST (~3.07.22-26 UTC, 24 April)
Last update: 15 February 2020 She went back outside to the back terrace of the house where she noticed a hole in the corrugated zinc roof, some rock fragments on the concrete floor, two damaged…
Carbonaceous matter in the Sariçiçek meteorite
Mehmet Yesiltas, Timothy D. Glotch, Steven Jaret, Alexander B. Verchovsky, Richard C. Greenwood Meteoritics & Planetary Science First Published: 4 April 2019 LINK “As of today, the Sariçiçek (SC) meteorite is the newest howardite and…
Anales de la Academia de Ciencias de Cuba Vol. 9, Núm. 1 Especial – EL METEORITO DE VIÑALES (2019)OPEN ACCESS
Meteorito caído en Cuba: por los caminos de la verdad científica Luis Velázquez-Pérez PDF (DOWNLOAD) “Muestra una colección de trabajos científicos dedicados al estudio del meteorito que el pasado primero de febrero de 2019, se…
New insights into the heterogeneity of the Tagish Lake meteorite: Soluble organic compositions of variously altered specimens
Danielle N. Simkus, José C. Aponte, Jamie E. Elsila, Robert W. Hilts, Hannah L. McLain, Christopher D. K. Herd LINK “The Tagish Lake carbonaceous chondrite exhibits a unique compositional heterogeneity that may be attributed to…
Variability of Chelyabinsk meteoroid stones studied by Mössbauer spectroscopy and X-ray diffraction
M.I. Oshtrakha, A.A. Maksimova, A.V. Chukin, E.V. Petrova, P. Jenniskens, E. Kuzmann, V.I. Grokhovsky, Z. Homonnay, V.A.Semionkin Biomolecular Spectroscopy Volume 219, 5 August 2019, Pages 206-224 LINK “Highlights • The internal differences on a meter-size…
Indigenous Organic‐Oxidized Fluid Interactions in the Tissint Mars MeteoriteOPEN ACCESS
Elizabeth A. Jaramillo, Samuel H. Royle, Mark W. Claire, Samuel P. Kounaves, Mark A. Sephton Geographical Research Letters, 46 First published: 07 March 2019 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “The observed fall and rapid…
The Sariçiçek howardite fall in Turkey: Source crater of HED meteorites on Vesta and impact risk of VestoidsOPEN ACCESS
Ozan Unsalan, Peter Jenniskens, Qing‐Zhu Yin, Ersin Kaygisiz, Jim Albers, David L. Clark, Mikael Granvik, Iskender Demirkol, Ibrahim Y. Erdogan, Aydin S. Bengu, Mehmet E. Özel, Zahide Terzioglu, Nayeob Gi, Peter Brown, Esref Yalcinkaya, Tuğba…
Upper atmosphere effects after the entry of small cosmic bodies: Dust trains, plumes, and atmospheric disturbances
N. Artemieva, V.V. Shuvalov, V.M. Khazins Icarus Available online 4 March 2019 LINK “In this paper we present the results of numerical modeling of the Chelyabinsk dust train during the first 3 min after the meteoroid…
Uncertainty Quantification in Continuous Fragmentation Airburst Models
S. McMullan, G.S. Collins Icarus Available online 28 February 2019 LINK “Highlights • Comparison of three existing semi-analytical airburst models • Models can be calibrated to data but diverge when upscaled • Investigations into how…
The Maribo CM2 meteorite fall—Survival of weak material at high entry speed
Jiří Borovička, Olga Popova, Pavel Spurný Meteoritics & Planetary Science First Published: 22 February 2019 LINK “High entry speed (>25 km s−1) and low density (<2500 kg m−3) are the two factors that lower the…
The Maribo CM2 meteorite fall – survival of weak material at high entry speedOPEN ACCESS
Jiri Borovicka, Olga Popova, Pavel Spurny Submitted version of an article accepted in Meteoritics and Planetary Science PDF (OPEN ACCESS) “High entry speed (> 25 km/s) and low density (< 2500 kg/m3) are two factors…
Monitoring the Thermal Evolution of the CM Parent Body(ies) with In Situ Oxygen Isotope Analyses
L. G. Vacher, M. Piralla, L. Piani, Y. Marrocchi 50th Lunar and Planetary Science Conference (2019), Abstract #1862 PDF abstract
The Mineralogy of Recently Fallen Carbonaceous Meteorites, Mukundpura and Sutter’s Mill, in the Context of Asteroid (101955) Bennu
C. W. Haberle, P. R. Christensen, L. A. J. Garvie, V. E. Hamilton, R. D. Hanna, H. C. Connolly Jr., D. S. Lauretta, OSIRIS-REx Team 50th Lunar and Planetary Science Conference (2019), Abstract #2144 PDF…
Colour Cathodoluminesence Study of Forsteritic Olivine in Mukundpura (CM2) Meteorite
S. Baliyan, D. Ray 50th Lunar and Planetary Science Conference (2019), Abstract #1603 PDF abstract
UV to FIR Reflectance Spectroscopy of Fresh Carbonaceous Chondrite, Mukundpura Meteorite: A Potential Analogue to JAXA Hayabusa 2’s Target Ryugu
I. Varatharajan, A. Maturilli, B. Sivaraman, J. Helbert, J. K. Meka, S. Vijayan, A. Bhardwaj, K. Otto 50th Lunar and Planetary Science Conference (2019), Abstract #2247 PDF abstract
Carbonaceous Chondrite-Like Xenoliths in Polymict Ureilites: A Large Variety of Unique Outer Solar System Materials
C. A. Goodrich, M. Zolensky, I. Kohl, E. D. Young, Q.-Z. Yin, M. E. Sanborn, M. H. Shaddad 50th Lunar and Planetary Science Conference (2019), Abstract #1312 PDF abstract
