Explanatory notes
… lead, copper, etc., or by extraction from the sulphide or carbonate ores (e.g., bismuthinite and bismutite). Bismuth … Section XV : (1) Bismuth‑lead‑tin alloys (sometimes with cadmium, etc.) (e.g., Darcet’s, Lipowit’s, Newton’s or Wood’s alloys), used as solders, casting alloys, fusible elements for fire‑extinguishers, …