| 释义 |
koppite Min.|ˈkɒpaɪt|
[Named, 1875, after Prof. Kopp of Heidelberg: see -ite.]
Columbate of calcium, sodium, and the cerium metals, found in transparent brown crystals.
1880Dana Min. App. ii. 32 Koppite..occurs with apatite and magnoferrite in a granular limestone near Schelingen, Kaiserstuhlgebirge, Baden. |