单词 naumannite 释义 naumannite Min.|n-, namnat|[Named 1845 after Prof. Naumann.](See quot. 1882.)1849Nicol Min. 471 Naumannite... Easily solvable in concentrated nitric acid.1882Dana Min. & Lith. (ed. 4) 118 Naumannite, a selenide of silver and lead in...