释义 |
wal·pur·gite \wälˈpərˌjīt, wȯl-, -ˌgīt\ noun (-s) Etymology: German walpurgin (from Walpurgis, vein in mine at Schneeberg, central Germany + German -in -ine) + English -ite : a mineral Bi4(UO2)(AsO4)2O4.3H2O(?) consisting of a hydrous bismuth uranium arsenate and oxide occurring in thin yellow crystals |