Definition of Bismuth ocher. Meaning of Bismuth ocher. Synonyms of Bismuth ocher

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Definition of Bismuth ocher

Bismuth ocher
Bismuth Bis"muth, n. [Ger. bismuth, wismuth: cf. F. bismuth.] (Chem.) One of the elements; a metal of a reddish white color, crystallizing in rhombohedrons. It is somewhat harder than lead, and rather brittle; masses show broad cleavage surfaces when broken across. It melts at 507[deg] Fahr., being easily fused in the flame of a candle. It is found in a native state, and as a constituent of some minerals. Specific gravity 9.8. Atomic weight 207.5. Symbol Bi. Note: Chemically, bismuth (with arsenic and antimony is intermediate between the metals and nonmetals; it is used in thermo-electric piles, and as an alloy with lead and tin in the fusible alloy or metal. Bismuth is the most diamagnetic substance known. Bismuth glance, bismuth sulphide; bismuthinite. Bismuth ocher, a native bismuth oxide; bismite.

Meaning of Bismuth ocher from wikipedia

- purifying ores. Iron(III) oxide and oxyhydroxide are used as reddish and ocher pigments. Iron(III) chloride finds use in water purification and sewage...
- S2CID 130918977. Peresani, M.; Vanhaeren, M.; Quaggiotto, E.; et al. (2013). "An ochered fossil marine s**** from the Mousterian of Fumane Cave, Italy". PLOS ONE...