Asbolane | |
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Asbolane in its crystal form | |
General | |
Category | Hydroxide mineral |
Formula (repeating unit) | Mn(O,OH)2·(Co,Ni,Mg,Ca)x(OH)2x·nH2O |
IMA symbol | Asb |
Crystal system | Hexagonal crystal system |
Colour | Black |
Asbolane, previously cobalt ochre is a manganese (IV) oxy-hydroxide mineral containing also cobalt, nickel, magnesium, and calcium ions. It crystallizes in the hexagonal crystal system. Its chemical formula is Mn(O,OH)2·(Co,Ni,Mg,Ca)x(OH)2x·nH2O.
Naming
It is named after the Greek word for "soil like soot".
References
- Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine. 85 (3): 291–320. Bibcode:2021MinM...85..291W. doi:10.1180/mgm.2021.43. S2CID 235729616.
- Krivovichev V. G. Mineralogical glossary. Scientific editor A. G. Bulakh. — St.Petersburg: St.Petersburg Univ. Publ. House. 2009. — 556 p. — ISBN 978-5-288-04863-0
- ^ "Asbolane Mineral Data". webmineral.com. Retrieved 2019-01-15.
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