- polyargyrite
- poly·ar·gy·rite
English syllables. 2014.
English syllables. 2014.
polyargyrite — noun A black mineral that is a sulfide of antimony and silver … Wiktionary
polyargyrite — ˌpälēˈärjəˌrīt noun ( s) Etymology: German polyargyrit, from poly + argyr + it ite : a mineral Ag24Sb2S15(?) consisting of a sulfide of antimony and silver occurring chiefly in indistinct cuboctahedrons … Useful english dictionary