Nickel ejo hazaza kuri LME yazamutse iminsi ibiri ikurikiranye, ifunga ejo $ 21,945 / t.
Ibyuma bya karubone ni uruvange rwa karubone nicyuma hamwe na karuboni igera kuri 2,1% kubwinshi.Kongera karubone byongera ubukana nimbaraga zibyuma, ariko bigabanya guhindagurika.Ibyuma bya karubone bifite ibintu byiza mubijyanye no gukomera nimbaraga kandi bihendutse kuruta ibindi byuma.
Carbone ikonje ikonje hamwe nuduce byakozwe hifashishijwe uburyo bwo guhuza n'imihindagurikire y'ikirere kandi bikoreshwa cyane mu modoka, imashini imesa, firigo, ibikoresho by'amashanyarazi n'ibikoresho byo mu biro by'ibyuma.Muguhindura ijanisha ryibyuma bya karubone, birashoboka kubyara ibyuma bifite imiterere itandukanye.Mubisanzwe, ibintu byinshi bya karubone mubyuma bituma ibyuma bikomera, bikavunika cyane, kandi bidahinduka.