{{Infobox mineral | name = Kobellite | boxwidth = | boxbgcolor = | image = Kobellite-540285.jpg | imagesize = | alt = | caption = | category = Sulfide minerals | formula = {{chem2|Pb22Cu4(Bi,Sb)30S69}} | IMAsymbol = Kbl<ref>{{Cite journal|last=Warr|first=L.N.|date=2021|title=IMA–CNMNC approved mineral symbols|journal=Mineralogical Magazine|volume=85|issue=3|pages=291–320|doi=10.1180/mgm.2021.43|bibcode=2021MinM...85..291W|s2cid=235729616|doi-access=free}}</ref> | molweight = | strunz = 2.HB.10a | system = Orthorhombic | class = Dipyramidal (mmm) <br />H-M symbol: (2/m 2/m 2/m) | symmetry = ''Pnnm'' (no. 58) | unit cell = | color = | colour = | habit = | twinning = | cleavage = | fracture = | tenacity = | mohs = | luster = | streak = | diaphaneity = | gravity = | density = | polish = | opticalprop = | refractive = | birefringence = | pleochroism = | 2V = | dispersion = | extinction = | length fast/slow = | fluorescence = | absorption = | melt = | fusibility = | diagnostic = | solubility = | impurities = | alteration = | other = | prop1 = | prop1text = | references = <ref name=atlas>{{cite web | url=https://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Kobellite | title=Mineralienatlas – Fossilienatlas }}</ref><ref name=Mindat>[http://www.mindat.org/min-2233.html Mindat.org]</ref><ref name=Webmin>[http://webmineral.com/data/Kobellite.shtml Webmineral.com]</ref><ref>{{cite journal |last1=Miehe |first1=G. |title=Crystal Structure of Kobellite |journal=Nature Physical Science |date=June 1971 |volume=231 |issue=23 |pages=133–134 |doi=10.1038/physci231133a0|bibcode=1971NPhS..231..133M }}</ref> }} '''Kobellite''' is a gray, fibrous, metallic mineral with the chemical formula {{chem2|Pb22Cu4(Bi,Sb)30S69}}. It is also a sulfide mineral consisting of antimony, bismuth, and lead. It is a member of the izoklakeite – berryite series with silver and iron substituting in the copper site and a varying ratio of bismuth, antimony, and lead. It crystallizes with monoclinic pyramidal crystals. The mineral can be found in ores and deposits of Hvena, Sweden; Ouray, Colorado; and Wake County, North Carolina, US. The mineral was named after Wolfgang Franz von Kobell (1803–1882), a German mineralogist.
==See also== *List of minerals *List of minerals named after people
==References== {{reflist}}
Category:Lead minerals Category:Copper(I) minerals Category:Bismuth minerals Category:Antimony minerals Category:Sulfosalt minerals Category:Orthorhombic minerals Category:Minerals in space group 58
{{sulfide-mineral-stub}}