Home > Term: colemanite
colemanite
A natural hydrated calcium borate, Ca2B6O11.5H2O ; white or colorless; white streak; vitreous to dull luster; Mohs hardness, 4 to 4.5; sp gr, 2.26 to 2.48; found in California. One of the raw materials in the United States for boric acid, sodium borate, etc.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Δημιουργός
- ed.young
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(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
