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.



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