InterviewSolution
 Saved Bookmarks
    				| 1. | 
                                    The most important ore of lead is | 
                            
| 
                                   
Answer»  Galena Lead ore is most commonly FOUND as lead sulphide (PbS), galena, a heavy, shiny grey metallic ore with a conspicuous cubic cleavage, but LOCALLY pyromorphite, lead chlorophosphate (Pb5(PO4)3CL), was worked on Green Hill, NEAR Charterhouse and on Blagdon Hill.  | 
                            |