Advertisement
Advertisement
torbernite
[ tawr-ber-nahyt ]
noun
- a mineral, hydrated copper uranium phosphate, CuU 2 P 2 O 12 ⋅12H 2 O, occurring in square tabular crystals of a bright-green color: a minor ore of uranium; copper uranite.
torbernite
/ ˈtɔːbəˌnaɪt /
noun
- a green secondary mineral consisting of hydrated copper uranium phosphate in the form of square platelike crystals. Formula: Cu(UO 2 ) 2 (PO 4 ) 2 .12H 2 O
Discover More
Word History and Origins
Origin of torbernite1
1850–55; named after Torbern Bergman (1735–84), Swedish chemist; -ite 1
Discover More
Word History and Origins
Origin of torbernite1
C19: named after Torbern O. Bergman (1735–84), Swedish chemist; see -ite 1
Discover More
Example Sentences
The colour is sulphur-yellow, and this enables the mineral to be distinguished at a glance from the emerald-green torbernite.
From Project Gutenberg
Though closely resembling the tetragonal torbernite in form, it crystallizes in the orthorhombic system and is optically biaxial.
From Project Gutenberg
Advertisement
Advertisement
Advertisement
Advertisement
Browse