| 单词 |
taranakite |
| 释义 |
taranakite Min.|tærəˈnɑːkaɪt| [f. prec.: see -ite1.] A hydrated basic phosphate of potassium (partly replaced by ammonium) and aluminium, found as a soft, whitish or grey clay-like substance composed of minute rhombohedral crystals.
1866Hector & Skey in Rep. & Awards of Jurors N.Z. Exhib., 1865 423 Taranakite, a new Phosphatic mineral..presented by H. Richmond... This singular mineral was mistaken for Wavellite. 1882Trans. N.Z. Inst. XV. 385 Taranakite..a double hydrous phosphate of alumina and potash, part of the alumina being replaced by ferric oxide, was first discovered by H. Richmond, Esq., at the Sugar Loaves, Taranaki. 1976Mineral. Abstr. XXVII. 256/2 Aluminian strengite.., vivianite.., and taranakite..(small yellowish white aggregates) from the Castellane caves, Apulia, southern Italy, occur embedded in small ‘terra rossa’ deposits, near the contact with superimposed layers of bat guano. |

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
相关内容:
相关热词搜索:taranakite英英词典英英释义英语词汇意思用法释义英语