| 释义 |
▪ I. pennite Min.|ˈpɛnaɪt|
[Named by Hermann, 1849, from Pennsylvania, where found: see -ite1.]
A greenish variety of Hydrodolomite (see hydro-), containing nickel.
1850Amer. Jrnl. Sc. Ser. ii. IX. 217 Hermann has made a new mineral which he calls Pennite. 1868Dana Min. (ed. 5) 708 Pennite of Hermann, from Texas, Pa., is in apple-green to whitish crusts.
▪ II. pennite
obs. form of pennet. |