Chondrules as direct thermochemical sensors of solar protoplanetary disk gas

G Libourel, M Portail - Science advances, 2018 - science.org
Chondrules, millimeter-sized igneous spherules comprising the major component of most
chondritic meteorites, formed during the first 4 million to 5 million years of the evolution of the …

On the significance of oxygen-isotope variations in chondrules from carbonaceous chondrites

G Libourel, K Nagashima, M Portail, AN Krot - … et Cosmochimica Acta, 2023 - Elsevier
Oxygen-isotope studies of carbonaceous chondrite chondrules are of pivotal importance for
understanding of the evolution of the solar protoplanetary disk. It has been previously …

Alteration processes in the CV chondrite parent body based on analysis of NWA 2086 meteorite

A Kereszturi, Z Blumberger, S Józsa… - … & Planetary Science, 2014 - Wiley Online Library
Abstract Analysis of the NWA 2086 CV 3 chondrite showed a matrix/chondrule ratio of 52%,
similar to Bali, Mokoia, and Grosanaja. Nearly twice as many chondrule fragments as intact …

Possible Thermoluminescence of the Solid Cometary Substance: Thermoluminescence of Cometary Substance

I Simonia - The Astronomical Journal, 2016 - iopscience.iop.org
The article describes a mechanism of the possible thermoluminescence of solid cometary
substances, including dusty halos. We propose to consider comet flares as the …

Csátalja, the largest H4–5 chondrite from Hungary

J Kovács, I Sajó, Z Márton, V Jáger, T Hegedüs… - Planetary and Space …, 2015 - Elsevier
We report here for the first time the composition and mineralogical studies on a new
meteorite, which was found in August 2012 near the village of Csátalja, Hungary (46° 0׳ 21׳׳ …‎

Photoluminescence and Cathodoluminescence of the Solid Cometary Substance

I Simonia, A Gucsik - Open Astronomy, 2019 - degruyter.com
We have proposed that solar ultraviolet and corpuscular radiations may excite
photoluminescence and cathodoluminescence of the solid cometary substance including …

Clay minerals and other hydrous alteration products in the Kaba meteorite: Review of the literature and new XRD investigations

I Viczián, F Kristály - Open Astronomy, 2023 - degruyter.com
The present study is a review of publications regarding special aspects of the mineralogy of
the Kaba meteorite, clay minerals, hydrous phases, and organic matter. In Section 1, the …

Cathodoluminescence and Raman Spectromicroscopy of Forsterite in Tagish Lake Meteorite: Implications for Astromineralogy

A Gucsik, I Gyollai, H Nishido… - International Journal …, 2016 - Wiley Online Library
The Tagish Lake meteorite is CI/CM2 chondrite, which fell by a fireball event in January
2000. This study emphasizes the cathodoluminescence (CL) and Raman spectroscopical …

Уточнение классификации и характеристика включений в метеорите Северный Колчим (H3. 4)

СВ Берзин, КА Дугушкина, МВ Червяковская… - Литосфера, 2021 - lithosphere.ru
Объект исследования. Фрагменты метеорита Северный Колчим. Материалы и методы.
Изучение метеорита Северный Колчим выполнено в ЦКП “Геоаналитик” ИГГ УрО РАН …

Color Cathodoluminescence and minor element zonation of forsterite in Mukundpura chondrite

S Baliyan, D Ray - Journal of Mineralogical and Petrological …, 2020 - jstage.jst.go.jp
Mukundpura is a carbonaceous chondrite (CM2) recently fell in Rajasthan, India (June 6,
2017). A typical fine–grained, clast–dominant matrix contains a few isolated forsterite and …