| 释义 |
plat·y·nite
noun
or plat·i·nite \ˈplad.əˌnīt\
(-s)
Etymology: Swedish platynit, from Greek platynein to widen, flatten (from platys broad, flat) + Swedish -it -ite — more at place
: a mineral PbBi2(Se,S)3 consisting of a lead and bismuth selenide and sulfide and occurring in thin iron-black metallic plates |