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calcic plagioclase
39 g | Stony-Iron Meteorite
Its main minerals include exsolved pyroxene and lath-shaped calcic plagioclase
in June 2019 and later classified by A
NWA 15414 H5 12.24 g Brachinite calcic plagioclaseNWA 15414 H5 Ordinary Chondrite Meteorite Northwest Africa 15414 (NWA 15414) is an officially classified H5 ordinary chondrite discovered in 2018 and purchased in Guelmim, Morocco. This brownish stone shows moderate weathering (W3) and minimal shock (S1). Its composed mainly of olivine (Fa19. 2) and pyroxene (Fs17. 0), with plagioclase grains about 25 m in size typical of type 5 metamorphism, where chondrules are still visible but well recrystallized.
