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Webster 1913 Edition
Geocronite
Ge-oc′ro-nite
,Noun.
[Gr.
γέα
, γῆ
, the earth + Κρόνοσ
Saturn, the alchemistic name of lead: cf. G. geokronit
.] (Min.)
A lead-gray or grayish blue mineral with a metallic luster, consisting of sulphur, antimony, and lead, with a small proportion of arsenic.