torbernite

POS

Noun

TANDA HUBUNG

tor=bern=ite

top

CIDE DICTIONARY

torbernite, n. [So named after Torber Bergmann, a Swedish chemist.].

A mineral occurring in emerald-green tabular crystals having a micaceous structure. It is a hydrous phosphate of uranium and copper. Called also copper uranite, and chalcolite. [1913 Webster]