释义 |
gamsigradite Min.|ˈgæmsɪˌgrædaɪt| [f. Gamsigrad in Serbia, where it is found + -ite.] A velvet-black variety of amphibole.
1862Amer. Jrnl. Sc. Ser. ii. XXXIV. 213 Breithaupt has given the name gamsigradite to a black hornblende, from Gamsigrad, in Servia. 1864in Watts Dict. Chem. II. 771. |