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Definition of Cobalt bloom
1. Noun. A reddish mineral consisting of hydrated cobalt arsenate in monoclinic crystalline form and used in coloring glass; usually found in veins bearing cobalt and arsenic.
Lexicographical Neighbors of Cobalt Bloom
Literary usage of Cobalt bloom
Below you will find example usage of this term as found in modern and/or classical literature:
1. The Non-metallic Minerals: Their Occurrence and Uses by George Perkins Merrill (1910)
"It is of a steel-gray color, metallic luster, and has a specific gravity of 4.75.
Erythrite or cobalt bloom is the name given to a hydrous cobalt arsenate ..."
2. A System of Mineralogy: Comprising the Most Recent Discoveries: Including by James Dwight Dana (1854)
"Occurs also on the north shore of Lake Superior at Prince's Mine on calcite.
with a trace of nickel, lime, and sulphuric acid, (Pogg. Ix, 262). cobalt bloom ..."
3. Hand-book of Chemistry by Leopold Gmelin, Henry Watts (1851)
"The inner portion of Cobalt-bloom sometimes, though rarely, consists of this
mineral. ... —Occurs in the form of Cobalt-bloom, which, according to Kersten, ..."
4. A Dictionary of Chemistry and the Allied Branches of Other Sciences by Henry Watts (1870)
"Analyses of cobalt-bloom from Schneeberg by ... Cobalt-bloom occurs in minute
crystals at Schneeberg in Saxony, Saalfeld in Thu- ..."
5. A Glossary of Mineralogy by Henry William Bristow (1861)
"COBALT-COATING is Cobalt-bloom containing some free arsenous acid. ... and may
be regarded as a mixture of Cobalt-bloom and • vinous acid, often with the ..."
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