2012 Edition

National Industry 212312 Sub-Description:

Chalk, ground or otherwise treated, mining and/or beneficiating

Overview

Chalk, ground or otherwise treated, mining and/or beneficiating is one of 15 sub descriptions for NAICS National Industry 212312, Crushed and Broken Limestone Mining and Quarrying.

Identifier

The identifier for Chalk, ground or otherwise treated, mining and/or beneficiating is 4672f45025c66f0312e429129f52e100.

Learn more about how we calculate this value.

History

The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.

Edition Existed Equivalent Value
2022 4672f45025c66f0312e429129f52e100
2017 4672f45025c66f0312e429129f52e100
2012 4672f45025c66f0312e429129f52e100

Standard Industrial Classification (SIC) Mappings

  1. 1422 - Crushed and Broken Limestone

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 212312, Chalk, ground or otherwise treated, mining and/or beneficiating:

  1. crushed and broken limestone
  2. crushed and broken limestone mining and quarrying
  3. mining
  4. mining except oil and gas
  5. mining not otherwise classified
  6. mining quarrying and oil and gas extraction
  7. nonmetallic mineral mining and quarrying
  8. quarrying not otherwise classified including crushing lime manufacturing slate splitting
  9. quarrying underground mining
  10. stone crushing
  11. stone mining and quarrying