As nouns the difference between germanium and polkovicite
is that germanium is germanium (symbol: ge) while polkovicite is (mineralogy) an isometric-hexoctahedral brownish gray mineral containing germanium, iron, lead, and sulfur.
germanium
English
Noun
(
-)
(
wikipedia germanium)
A nonmetallic chemical element (symbol Ge) with an atomic number of 32.
Derived terms
* germanic
* germanide
* germanium dioxide
* germanium hydride
* germanium tetrahydride
* germanium tetrachloride
* silicon-germanium
Related terms
* germane
* germanomethane
* monogermane
See also
* argyrodite
* ekasilicon
----
polkovicite
English
Noun
(mineralogy) An isometric-hexoctahedral brownish gray mineral containing germanium, iron, lead, and sulfur.
References
* Polkovicite in the Mineralogy Database: [http://webmineral.com/data/Polkovicite.shtml]