This section is from the book "Materia Medica Pharmacy, Pharmacology And Therapeutics", by W. Hale White. Also available from Amazon: Materia Medica Pharmacy, Pharmacology And Therapeutics..
Plumbi Carbonas. Lead Carbonate. A mixture of Carbonate and Hydrate. (PbCo3),Pb(OH)2=772.82. Synonym. - White Lead.
A heavy, white, opaque powder, or a pulverulent mass, without odor or taste.
Ointment of Lead Carbonate. Lead Carbonate, 10; Benzoinated Lard, 90.