327992 - Ground or Treated Mineral and Earth Manufacturing
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This U.S. industry comprises establishments primarily engaged in calcining, dead burning, or otherwise processing beyond beneficiation, clays, ceramic and refractory minerals, barite, and miscellaneous nonmetallic minerals.
Cross-References.
- Establishments primarily engaged in crushing, grinding, pulverizing, washing, screening, sizing, or otherwise beneficiating mined clays, ceramics and refractory, and other miscellaneous nonmetallic minerals are classified in Industry Group 2123, Nonmetallic Mineral Mining and Quarrying.
| 2007 NAICS | 2012 NAICS | 2017 NAICS | Index Entries for 327992 |
|---|---|---|---|
| 327992 | 327992 | 327992 | Barite processing beyond beneficiation |
| 327992 | 327992 | 327992 | Barium processing beyond beneficiation |
| 327992 | 327992 | 327992 | Blast furnace slag processing |
| 327992 | 327992 | 327992 | Desiccants, activated clay, manufacturing |
| 327992 | 327992 | 327992 | Diatomaceous earth processing beyond beneficiation |
| 327992 | 327992 | 327992 | Feldspar processing beyond beneficiation |
| 327992 | 327992 | 327992 | Flint processing beyond beneficiation |
| 327992 | 327992 | 327992 | Fuller's earth processing beyond beneficiating |
| 327992 | 327992 | 327992 | Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing |
| 327992 | 327992 | 327992 | Kaolin, processing beyond beneficiation |
| 327992 | 327992 | 327992 | Lead, black (i.e., natural graphite), ground, refined, or blended, manufacturing |
| 327992 | 327992 | 327992 | Magnesite, crude (e.g., calcined, dead-burned, ground), manufacturing |
| 327992 | 327992 | 327992 | Mica processing beyond beneficiation |
| 327992 | 327992 | 327992 | Perlite aggregates manufacturing |
| 327992 | 327992 | 327992 | Perlite, expanded, manufacturing |
| 327992 | 327992 | 327992 | Pumice (except abrasives) processing beyond beneficiation |
| 327992 | 327992 | 327992 | Pyrophyllite processing beyond beneficiation |
| 327992 | 327992 | 327992 | Shale, expanded, manufacturing |
| 327992 | 327992 | 327992 | Silicon, ultra high purity, manufacturing |
| 327992 | 327992 | 327992 | Talc processing beyond beneficiation |
| 327992 | 327992 | 327992 | Vermiculite, exfoliated, manufacturing |