A plagioclase feldspar, the fifth member of the Albite-Anorthite solid solution series. Bytownite is rare, and normally occurs in small grains in lime-rich igneous rocks. Clear pale yellow crystals have come from Mexico and Oregon
bitovnit (plajiyoklaz serisinde bulunan bir mineral)
الواصلة
bi·tov·nit (pla·ji·yok·laz se·ri·sin·de bu·lu·nan bir mi·ne·ral)