from The Meteoritical Bulletin, No. 110
Northwest Africa 14341 (NWA 14341)
Lunar meteorite (feldspathic breccia)
History: Purchased from a Moroccan meteorite dealer in 2021.
Physical characteristics: Single stone, no fusion crust. Saw-cut slices reveal a fragmental breccia with white and reddish clasts set in a dark-colored groundmass.
Petrography: (C. Agee, UNM) Reflected light microscopy shows numerous olivine and pyroxene fragments set in a feldspathic dominated groundmass.
Geochemistry: (A. Ross, UNM) Olivine Fa48.5±6.0, Fe/Mn=96±3, n=6; pigeonite Fs31.8±10.3Wo31.8±10.2, Fe/Mn=62±8, n=7; plagioclase An96.9±0.5, n=4.
Classification: Lunar, feldspathic breccia.
Specimens: 22.8 g on deposit at UNM, Larry Atkins holds the main mass.
I have not studied Northwest Africa 14341.
Meteoritical Bulletin Database