PLAGIONITE
Source: 567
Pla″gi‐o‐nite (?), n. [] (Min.) A sulphide of lead and antimony, of a blackish lead-gray color and metallic luster.
Source: 567
Pla″gi‐o‐nite (?), n. [] (Min.) A sulphide of lead and antimony, of a blackish lead-gray color and metallic luster.