Compositional and spectroscopic investigation of three ungrouped carbonaceous chondrites
Mehmet Yesiltas, Yoko Kebukawa, Timothy D. Glotch, Michael Zolensky, Marc Fries, Namik Aysal, Fatma S. Tukel MAPSVersion of Record online: 17 July 2022 LINK “Ungrouped carbonaceous chondrites are not easily classified into one of the…
Phosphide-Rich Clasts in the C2-Ungrouped Tarda Meteorite
Smith L. R. * Haenecour P. H. Barnes J. J. Domanik K. Neuman M. Wang K. Ogliore R. MetSoc22 abstract [#6406] LINK “We have identified several phosphide-rich clasts in the C2-ungrouped Tarda meteorite. Through coordinated…
Phosphorus Speciation in Hydrous Carbonaceous Meteorites: Indications of the Degree of Oxidation During Hydrothermal Processing
MetSoc22 abstract [#6290] LINK “Results suggest P was incorporated into parent bodies as phosphide, and aqueous processing was most effective at oxidizing this to phosphate in Murchison, with a lesser degree of oxidation in Aguas…
Correlated Two- and Three-Dimensional Mineralogy and Petrography of the C3.00-Ungrouped Chwichiya 002 AND C2- Ungrouped Tarda Carbonaceous Chondrites
Haenecour P. * Maisano J. Hanna R. D. Smith L. R. Barnes J. J. MetSoc22 abstract [#6425] LINK “We report initial results from our ongoing project to correlate 3D observations from micro-X-ray computed tomography (μXCT)…
Composition and Petrography of Recent Type 1 and 2 Carbonaceous Chondrite Falls
Wombacher F. Kerraouch I. Bischoff A. MetSoc22 abstract [#6219] LINK “We analysed the recent carbonaceous chondrite falls Flensburg C1, Kolang CM1/2, Aguas Zarcas CM2, Winchcombe CM2 and Tarda C2 together with the CM2 chondrites Murchison…
Isotopic Composition, Morphologies, and Functional Chemistry of Organic Matter within the Recent Observed Falls Tarda and Winchcombe
Vollmer C. * Leitner J. Bays C. King A. J. Schofield P. F. Araki T. Mosberg A. B. Kepaptsoglou D. Ramasse Q. M. Hoppe P. MetSoc22 abstract [#6296] LINK “We have investigated organic matter within…
Organic compounds in the Tarda C2 ungrouped carbonaceous chondrite: Evaluating the sources of contamination in a desert fall
Libby D. Tunney, Patrick J. A. Hill, Christopher D. K. Herd, Robert W. Hilts MAPSVersion of Record online: 03 March 2022 LINK “Studying organic compounds in meteorites provides important insight into the chemical processes that…
Tagish Lake is Still the Only Possible Meteorite Sample from D-Type Asteroids
Hiroi T. Ohtsuka K. Zolensky M. E. Rutherford M. J. Milliken R. E. PDF LPSC 2022 abstract [#1149] “Although some meteorite candidates such as Tarda have been suggested, Tagish Lake is still the only possible…
Tracing Organic Contamination from Collection to Curation: Best Practices for the Recovery and Contamination Mitigation of Meteorites
Tunney L. D. Hill P. J. A. Herd C. D. K. Hilts R. W. PDF LPSC 2022 abstract [#2103] “In this study, we derive six key recommendations for recovering, handling, and curating freshly fallen meteorites.”
Spectral Reflectance Properties of the C2-Ungrouped Tarda Meteorite
Applin D. M. Schrader D. L. Cloutis E. A. Nakamura T. Matsuoka M. PDF LPSC 2022 abstract [#2218] “We study the spectral reflectance properties of the Tarda meteorite in order to assess similarities to the…
Detailed Coordinated Analysis of the Mineralogy, Petrography, and Elemental Composition of the Carbonaceous Chondrite Falls Tarda and Kolang
Smith L. R. Haenecour P. Barnes J. J. Dominik K. Neuman M. et al. PDF LPSC 2022 abstract [#2832] “We conducted coordinated in-situ (EPMA) and bulk (q-ICP-MS) analyses to constrain the petrography, mineralogy, and elemental…
Tarda and Tagish Lake: Samples from the Same Outer Solar System Asteroid?
Schrader D. L. * Davidson J. Foustoukos D. Alexander C. M. O’D. Torrano Z. A. et al. PDF LPSC 2022 abstract [#1157] “Space rocks so altered / Similar to each other / From same asteroid.”
Extraterrestrial Amino Acids in the C2 Ungrouped Carbonaceous Chondrite Tarda: A Unique Distribution
Glavin D. P. * McLain H. L. Parker E. T. Elsila J. E. Aponte J. C. et al. PDF LPSC 2022 abstract [#1097] “Extraterrestrial amino acids were identified in the C2 ungrouped Tarda meteorite with…
Spectroscopic Investigation of Ungrouped Carbonaceous Chondrites
Yesiltas M., Kebukawa Y., Zolensky M. E., Fries M., Glotch T. D. 84th Annual Meeting of The Meteoritical Society 2021 (abstract # 6098) PDF We present detailed spectroscopic and imaging data on multiple C2-ung chondrites…
PAH Content of CM Chondrites: Influence of Aqueous Alteration on the Parent Body?
Lecasble M., Remusat L., Viennet J.-C., Laurent B., Bernard S. 84th Annual Meeting of The Meteoritical Society 2021 (abstract # 6205) PDF We extracted PAHs from Mukundpura, Aguas Zarcas, Kolang and Tarda. PAH concentration and…
Organic Compounds in the Tarda C2 Ungrouped Carbonaceous Chondrite: MTBSTFA as a One-Pot Extraction Technique
84th Annual Meeting of The Meteoritical Society 2021 (abstract # 6116) PDF In our study we employed MTBSTFA to identify organic compounds in the Tarda C2 ungrouped carbonaceous chondrite and characterize the performance of this…
Alteration of Carbonate in the Aguas Zarcas and Tarda Carbonaceous Chondrites
Hicks L. J., Bridges J. C. 84th Annual Meeting of The Meteoritical Society 2021 (abstract # 6157) PDF In this study of Aguas Zarcas and Tarda carbonaceous chondrites, we aim to constrain the history of…
Tarda an Unusual Carbonaceous Chondrite Meteorite Fall from Morocco
Chennaoui Aoudjehane H., Agee C. B., Ziegler K., Garvie L. A. J., Irving A., Sheikh D., Carpenter P. K., Zolensky M., Schmitt-Kopplin P., Trif L. 84th Annual Meeting of The Meteoritical Society 2021 (abstract #…
The Tarda Meteorite: A Window into the Formation of D-type AsteroidsOPEN ACCESS
Yves Marrocchi, Guillaume Avice, and Jean-Alix Barrat The Astrophysical Journal Letters, Volume 913, Number 1Published: 19 May 2021 PDF (OPEN ACCESS) LINK “Dynamic models of solar system evolution suggest that D-type asteroids formed beyond Saturn’s…
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),…
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: 20 May 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…
