释义 |
nor·thup·ite \ˈnȯ(r)thəˌpīt\ noun (-s) Etymology: C. H. Northup, 19th century American mineral collector who first obtained it + English -ite : a mineral Na3MgCl(CO3)2 composed of a magnesium sodium carbonate with chloride and occurring in colorless octahedral crystals |