Mashala a Tloaelehileng a Khabone a Phahameng a Calcined Anthracite
Likahare tse tlase tsa molora oacalcined anthracitee fokotsa masala a litšila a hlahisoang nakong ea ho chesa, e fokotsa tšusumetso tikolohong, hape e fokotsa litšenyehelo tsa ho roala le ho hlokomela thepa. Ho hloka botsitso ho tlase ho netefatsa botsitso le polokeho ea ho tuka, ho etsa hore ts'ebetso ea mollo e laolehe le ho qoba ka katleho likotsi tse ka bang teng tsa polokeho tse bakoang ke ho feto-fetoha ho feteletseng.