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Exposure history, petrology, and shock-induced sulfidization reaction of Alatage Mountain 001 strewn field samples

期刊: METEORITICS & PLANETARY SCIENCE, 2021; 56 (7)

Several hundred meteorites with a total mass of over 100 kg were collected as the Alatage Mountain (AM) strewn field located in the Kumtag desert, Xin......

Yilan crater, China: Evidence for an origin by meteorite impact

期刊: METEORITICS & PLANETARY SCIENCE, 2021; 56 (7)

The Yilan crater is 1.85 km in diameter and is located in the northeast of China's Heilongjiang Province. The crater is exposed in the Early Jurassic ......

The impact and recovery of asteroid 2018 LA

期刊: METEORITICS & PLANETARY SCIENCE, 2021; 56 (4)

The June 2, 2018 impact of asteroid 2018 LA over Botswana is only the second asteroid detected in space prior to impacting over land. Here, we report ......

The Meteoritical Bulletin, No. 109

期刊: METEORITICS & PLANETARY SCIENCE, 2021; 56 (8)

Meteoritical Bulletin 109 contains the 2790 meteorites approved by the Nomenclature Committee of the Meteoritical Society in 2020. It includes 17 fall......

Nanotextures and formation process of coesite in silica glass from the Xiuyan impact crater

期刊: METEORITICS & PLANETARY SCIENCE, 2021; 56 (6)

Coesite embedded in silica glass in suevite from the Xiuyan crater has been studied by scanning and transmission electron microscopy to better underst......

Association of silica phases as geothermobarometer for eucrites: Implication for two-stage thermal metamorphism in the eucritic crust

期刊: METEORITICS & PLANETARY SCIENCE, 2021; 56 (6)

Silica mineral is present in different stable polymorphs depending on the temperature and pressure conditions of crystallization. We suggest using sil......

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