释义 |
ge·oc·ro·nite \jēˈäkrəˌnīt\ noun (-s) Etymology: German geokronit, from geo- ge- + Kronos, leader of the Titans in Greek mythology (from Greek) + German -it -ite : a mineral Pb5(Sb,As)2S3 consisting of a usually massive lead-gray lead antimony arsenic sulfide |