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Detailed structure and explanatory notes

CPC Ver.1.1 code 161

Structure   

Hierarchy
  • Section: 1 - Ores and minerals; electricity, gas and water
  • Division: 16 - Other minerals
  • Group: 161 - Chemical and fertilizer minerals
Breakdown:

This Group is divided into the following Classes:

  • 1611 - Natural calcium phosphates, natural aluminum calcium phosphates and phosphatic chalk; carnallite, sylvite and other crude natural potassium salts
  • 1612 - Unroasted iron pyrites
  • 1619 - Other chemical minerals
No explanatory note available for this code.



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