North American Product Classification System (NAPCS) Canada 2017 Version 2.0

155 - Other metal ores and concentrates

This group comprises other metal ores and concentrates.

15511 - Gold, silver, and platinum group metal ores and concentrates

This class comprises gold, silver, and platinum group metal ores and concentrates.

155112 - Silver ores, concentrates and mill bullion

This subclass comprises silver ores, concentrates and mill bullion.

1551121 - Silver ores, concentrates and mill bullion

Silver ores, concentrates and mill bullion.

• Illustrative example(s)

  • silver ingots

  All examples