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Class 0810 - Quarrying of stone, sand and clay

PSIC Class 0810 covers Quarrying of stone, sand and clay. Current child subclasses include Marble Quarrying, Limestone Quarrying, and Stone Quarrying, except Limestone and Marble. This four-digit layer is useful when...

Level Class
Hierarchy depth 4/5
Children 7
Last verified 2026-10-21
About this level

Practical summary

Class 0810 sits in the PSIC 2019 hierarchy under B Mining and Quarrying > 08 Other Mining and Quarrying > 081 Quarrying of stone, sand and clay. This class usually fans out into more specific subclasses such as Marble Quarrying, Limestone Quarrying, and Stone Quarrying, except Limestone and Marble. It is the level people use when they already know the activity family but still need the exact five-digit match.

Official note

Source-backed description

This class includes: Quarrying, rough trimming and sawing of monumental and building stone such as marble, granite, sandstone etc. Quarrying, crushing and breaking of limestone Breaking and crushing of stone Mining of clays, refractory clays and kaolin Quarrying of sand; breaking and crushing of gravel; extraction and dredging of sand for construction and gravel Extraction and dredging of industrial sand Mining of gypsum and anhydrite Mining of chalk and uncalcined dolomite This class excludes: Mining of bituminous sand, see 0610; Mining of chemical and fertilizer minerals, see 0891; Production of calcined dolomite, see 2394; Cutting, shaping and finishing of stone outside quarries, see 2396. marble