Metamorphism and aqueous alteration of the unusual carbonaceous chondrite Northwest Africa 4757
Marina A. Ivanova, Maria G. Krzhizhanovskaya, Sergey N. Britvin Geochemistry, available online 31 July 2025, 126319 LINK “The first CY chondrite from the Northwest Africa region was studied (NWA 4757). It is a small (5 g)…
The mineralogy and alteration history of the Yamato-type (CY) carbonaceous chondritesOPEN ACCESS
M.D. Suttle, A.J. King, C.S. Harrison, Q.H.S. Chan, A. Greshake, R. Bartoschewitz, A.G. Tomkins, T. Salge, P.F. Schofield, S.S. Russell Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 30 September 2023 LINK (OPEN ACCESS)…
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Meteoritical Bulletin updates
- Northeast Africa 120 (Angrite)
- Northwest Africa 18158 (Lunar (feldsp. melt breccia))
- Northeast Africa 119 (Eucrite-pmict)
- Northwest Africa 18156 (Diogenite)
- Northwest Africa 18154 (Mesosiderite-A3)
- Northwest Africa 18153 (Lunar (feldsp. melt breccia))
- Northwest Africa 18137 (LL7)
- Rafsa 008 (Lunar)
- Northwest Africa 18094 (Diogenite)
- Northwest Africa 18092 (Howardite)
- Northwest Africa 18086 (LL3-7-melt breccia)
- Northwest Africa 18087 (Angrite)
- Northwest Africa 18080 (Howardite)
- Northwest Africa 18079 (CV3)
- Tin-Essako 005 (Lunar (feldsp. melt breccia))
- Al Khuwaymat 004 (Lunar (troct. melt breccia))
- Tilemsi 001 (Howardite)
- Northwest Africa 18047 (Howardite)
- Northwest Africa 18045 (Lunar (melt breccia))
- Northwest Africa 18027 (Martian (nakhlite))































