Australites. Part 2: early Aboriginal perception and useOPEN ACCESS
Philip A. Clarke JOURNAL OF ASTRONOMICAL HISTORY AND HERITAGE, 22 (1), 155-178 (2019) PDF (OPEN ACCESS) “This paper reviews the Indigenous perception and use of australites as recorded in the Australian ethnographic literature. Aboriginal people…
Petrogenesis of ungrouped enstatite meteorite Zakłodzie: Fabric, texture, and nanostructure analysis for identification of mechanisms responsible for chondrite–achondrite transition
Agata M. Krzesińska, Richard Wirth, Monika A. Kusiak Meteoritics & Planetary Science First Published: 29 April 2019 LINK “Zakłodzie is an enstatite meteorite of unknown petrogenesis. Chemically, it resembles enstatite chondrites, but displays an achondrite‐like…
Multiwavelength observations of a bright impact flash during the 2019 January total lunar eclipse
José M Madiedo, José L Ortiz, Nicolás Morales, Pablo Santos-Sanz Monthly Notices of the Royal Astronomical Society, Volume 486, Issue 3, July 2019, Pages 3380–3387 Published: 27 April 2019 LINK “We discuss here a lunar…
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 Patio roof with impact hole (top) and impact damage on tables (bottom right) CLICK IMAGE FOR ANIMATION On 23 April 2019 at about 9.07.22-26 p.m. CST (3.07.22-26 UTC, 24 April)…
Compound chondrule formation in optically thin shock wavesOPEN ACCESS
Sota Arakawa, Taishi Nakamoto Accepted for publication in ApJ PDF (OPEN ACCESS) Update (29 May 2019): LINK Update (24 Ausgust 2022): Erratum: “Compound Chondrule Formation in Optically Thin Shock Waves” (2019, ApJ, 877, 84) Sota…
3-micron Reflectance Spectroscopy of Carbonaceous Chondrites under Asteroid-like ConditionsOPEN ACCESS
Driss Takir, Karen R. Stockstill-Cahill, Charles A. Hibbitts, Yusuke Nakauchi PDF (OPEN ACCESS) “We measured 3-μm reflectance spectraof 21 meteorites that represent all carbonaceous chondrite types available in terrestrial meteorite collections. The measurements were conducted…
Evidence of chemical heterogeneity within lunar anorthosite parental magmasOPEN ACCESS
John F. Pernet-Fisher, Etienne Deloule, Katherine H. Joy Geochimica et Cosmochimica Acta Available online 22 April 2019 LINK (OPEN ACCESS) “Lunar anorthosites are known for displaying a limited range of plagioclase An content (∼An 94…
Geology of the Morasko craters, Poznań, Poland—Small impact craters in unconsolidated sediments
M. Szokaluk, R. Jagodziński, A. Muszyński, W. Szczuciński Meteoritics & Planetary Science First Published: 21 April 2019 LINK “Confirmed small impact craters in unconsolidated deposits are rare on Earth, and only a few have been…
Best practices for the use of meteorite names in publicationsOPEN ACCESS
Philipp R. Heck, Christopher Herd, Jeffrey N. Grossman, Dmitry Badjukov, Audrey Bouvier, Emma Bullock, Hasnaa Chennaoui‐Aoudjehane, Vinciane Debaille, Tasha L. Dunn, Denton S. Ebel, Ludovic Ferrière, Laurence Garvie, Jérôme Gattacceca, Matthieu Gounelle, Richard Herd, Trevor…
Ferrous oxide-rich asteroid achondrites
James M.D. Day, Christopher A. Corder, Nelly Assayag, Pierre Cartigny Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 19 April 2019 LINK “Ferrous oxide (FeO)-rich asteroid achondrites can be defined as asteroid-derived samples…
The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes
S. Sugita, R. Honda, T. Morota, S. Kameda, H. Sawada, E. Tatsumi, M. Yamada, C. Honda, Y. Yokota, T. Kouyama, N. Sakatani, K. Ogawa, H. Suzuki, T. Okada, N. Namiki, S. Tanaka, Y. Iijima, K….
The surface composition of asteroid 162173 Ryugu from Hayabusa2 near-infrared spectroscopy
K. Kitazato, R. E. Milliken, T. Iwata, M. Abe, M. Ohtake, S. Matsuura, T. Arai, Y. Nakauchi, T. Nakamura, M. Matsuoka, H. Senshu8 N. Hirata, T. Hiroi, C. Pilorget, R. Brunetto, F. Poulet, L. Riu,…
Discovery of a Meteor of Interstellar OriginOPEN ACCESS / updated draft 19 April 2022
Update (19 April 2022): draft replaced as: Discovery of a Meteor of Interstellar Origin Amir Siraj, Abraham Loeb Draft version: April 19, 2022, submitted to ApJL PDF (OPEN ACCESS) “The earliest confirmed interstellar object, ‘Oumuamua,…
A cometary building block in a primitive asteroidal meteorite
Larry R. Nittler, Rhonda M. Stroud, Josep M. Trigo-Rodríguez, Bradley T. De Gregorio, Conel M. O’D. Alexander, Jemma Davidson, Carles E. Moyano-Cambero & Safoura Tanbakouei Nature Astronomy (2019) Published: 15 April 2019 LINK “Meteorites originating…
Inference of meteoroid characteristics using a genetic algorithmOPEN ACCESS
Ana Maria Tarano, Lorien Wheeler, Sigrid Close, Donovan Mathias Icarus LINK (OPEN ACCESS) PDF (OPEN ACCESS) • A new approach for automatically inferring meteoroid parameters is presented. • Objective function and tuning parameters for the…
IDP-like Asteroids Formed Later than 5 Myr After Ca–Al-rich Inclusions
Marc Neveu and Pierre Vernazza The Astrophysical Journal, Volume 875, Number 1 Published 2019 April 10 LINK “The parent bodies of ordinary chondrites, carbonaceous CM chondrites, and interplanetary dust particles (IDPs) represent most of the…
An extremely heavy chlorine reservoir in the Moon: Insights from the apatite in lunar meteoritesOPEN ACCESS
Ying Wang, Weibiao Hsu & Yunbin Guan Scientific Reports Volume 9, Article number: 5727 (2019) LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Chlorine, an extremely hydrophilic volatile element, provides important information regarding the origin of intrinsic…
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…
The layered structure model for winonaite parent asteroid implicated by textural and mineralogical diversityOPEN ACCESS
Xiaojia Zeng, Yingli Shang, Shijie LiEmail author, Xiongyao Li, Shijie Wang and Yang Li Earth, Planets and Space 2019 71:38, Published: 2 April 2019 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “The winonaites are primitive achondrites that are…
On the origin of 7Be isotopic records in a Calcium, Aluminium, -rich inclusionOPEN ACCESS
Ritesh Kumar Mishra, Kuljeet Kaur Marhas PDF “A prime question in the formation and early evolution of the Solar system studies is to discern the source(s) of short-lived now extinct nuclides and to determine the…
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…
Oxygen and Al‐Mg isotopic compositions of grossite‐bearing refractory inclusions from CO3 chondrites
Steven B. Simon, Alexander N. Krot, Kazuhide Nagashima Meteoritics & Planetary Science LINK “The distribution of the short‐lived radionuclide 26Al in the early solar system remains a major topic of investigation in planetary science. Thousands…
Probing the protosolar disk using dust filtering at gaps in the early Solar SystemOPEN ACCESS
Troels Haugbølle, Philipp Weber, Daniel P. Wielandt, Pablo Benítez-Llambay, Martin Bizzarro, Oliver Gressel, Martin E. Pessah accepted by Astrophysical Journal PDF (OPEN ACCESS) ” Jupiter and Saturn formed early, before the gas disk dispersed. The…
A Radiative Heating Model for Chondrule and Chondrite FormationOPEN ACCESS
William Herbst, James P. Greenwood Icarus PDF (OPEN ACCESS) Update (11 April 2019): LINK “We propose that chondrules and chondrites formed together during a brief radiative heating event caused by the close encounter of a…
Meteoritical Bulletin updates
- Oued El Hamim 003 (Eucrite)
- Northwest Africa 18237 (Ureilite)
- Northwest Africa 18222 (Ureilite)
- Northwest Africa 18223 (Eucrite)
- Northwest Africa 18205 (H3)
- Northwest Africa 18206 (Eucrite-melt breccia)
- Northwest Africa 18122 (Eucrite)
- Ganq 027 (L3)
- Dalangtan 004 (H3)
- Northwest Africa 18188 (LL3)
- Hammadah al Hamra 348 (Ureilite)
- Gadamis 010 (Angrite)
- Northwest Africa 18184 (CV3)
- Northwest Africa 18180 (H3)
- Northwest Africa 18181 (L3)
- Sabkhat Arryd 002 (Eucrite-pmict)
- Northwest Africa 18183 (Eucrite-melt breccia)
- Yagan 003 (LL3)
- Northwest Africa 18164 (CK3)
- Northwest Africa 18163 (Winonaite)
