Shock metamorphism of planetary silicate rocks and sediments: Proposal for an updated classification system.

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Stöffler, D., Hamann, C. and Metzler, K. Meteoritics & Planetary Science. doi: 10.1111/maps.12912 LINK “We reevaluate the systematics and geologic setting of terrestrial, lunar, Martian, and asteroidal “impactites” resulting from single or multiple impacts. For…

Porous, S-bearing silica in metal-sulfide nodules and in the interchondrule clastic matrix in two EH3 chondrites.

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Lehner, S. W., Németh, P., Petaev, M. I. and Buseck, P. R. Meteoritics & Planetary Science. doi: 10.1111/maps.12940 LINK “Two new occurrences of porous, S-bearing, amorphous silica are described within metal-sulfide nodules (MSN) and as…

Young asteroid mixing revealed in ordinary chondrites: The case of NWA 5764, a polymict LL breccia with L clasts.

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Gattacceca, J., Krzesińska, A. M., Marrocchi, Y., Meier, M. M. M., Bourot-Denise, M. and Lenssen, R. Meteoritics & Planetary Science. doi: 10.1111/maps.12942 LINK “Polymict chondritic breccias—rocks composed of fragments originating from different chondritic parent bodies—are…

Hydrothermally enhanced magnetization at the center of the Haughton impact structure?

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Zylberman, W., Quesnel, Y., Rochette, P., Osinski, G. R., Marion, C. and Gattacceca, J. (2017), Meteoritics & Planetary Science. doi: 10.1111/maps.12917 LINK “Haughton is a ~24 Myr old midsize (apparent diameter 23 km) complex impact…

Proto-type installation of a double-station system for the optical-video-detection and orbital characterisation of a meteor/fireball in South KoreaOPEN ACCESS 

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Tobias Cornelius Hinse, Woo-Kyum Kim, Sang-Hyeon Ahn, Jae-Keun Lee, Jun-Hyeong Park, Young-Woo Lee, Woo-Jung Jeong, Sang-Min Woo Journal of the Korean Astronomical Society PDF (OPEN ACCESS) “We give a detailed description of the installation and…

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