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Northwest Africa 16678 (NWA 16678) (Northwest Africa) Purchased: March 2022 Classification: Ordinary chondrite (LL6) History: Purchased in March 2022 by Jasper Spencer from a meteorite dealer in Morocco Petrography: Recrystallized chondritic texture with few distinct chondrules. Moderate weathering of about 25% vol of metal and sulfide. Geochemistry: Mineral composition and geochemistry: All analyses by EPMA. Olivine: Fa30.3±0.9 (N=26). Pyroxene: Fs24.6±0.6En73.4±1.0Wo2.1±0.6 (N=20). Specimens: 29.22 g held at the NHM. Official Link: https://www.lpi.usra.edu/meteor/metbull.cfm?code=82050