Hypertext Webster Gateway: "torbernite"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Torbernite \Tor"bern*ite\, n. [So named after Torber Bergmann, a
Swedish chemist.] (Min.)
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}.
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