# Stone Mining and Quarrying

**IRI:** https://folio.openlegalstandard.org/OL-7f0qtQPKcHs9SKsi1DA

## Labels

## Definition

This industry comprises (1) establishments primarily engaged in developing the mine site, mining or quarrying dimension stone (i.e., rough blocks and/or slabs of stone), or mining and quarrying crushed and broken stone and/or (2) preparation plants primarily engaged in beneficiating stone (e.g., crushing, grinding, washing, screening, pulverizing, and sizing).

## Sub Class Of

- https://folio.openlegalstandard.org/Pfnjjx26SsKDkbLVMoJtXQ

## Parent Class Of

- https://folio.openlegalstandard.org/IqJk4f-aStOK9nmtFD6ozg
- https://folio.openlegalstandard.org/o3bHctbQRCCC1QwXuN8XbQ
- https://folio.openlegalstandard.org/xE0MHQ92QBOhBSI_eqv_Rg
- https://folio.openlegalstandard.org/-zcwA2NGRpCxrLvsRzQISg

**Is Defined By:** https://www.naics.com/six-digit-naics/?code=21231

**Deprecated:** False