Sand & Minerals Commonly Used Standard Transportation Commodity Codes (STCC)

Commodity STCC
Aplite rock, crushed or ground 3295910
Barite 1471110, 1471115
Clay 32952, 145
Diatomaceous Earth 1491825
Feldspar, ground 32955
Graphite ore 1491930
Industrial Sand 14413
Lime 3274110
Lime, hydrated 3274111
Limestone 3295960
Limestone slurry 3295956
Middlings, nepheline syenite 3295915
Nepheline Syenite 1491937
Nepheline syenite, ground 3295968
Pellets, shot or spheres, oil or gas well fracture proppant 3295975
Perlite 1491970
Silica slurry 3295977
Silica, nec, silex, nec or dry collodial silica 3295973
Silica, nec, silex, nec or dry collodial silica 3295974
Talc 1491525
Talcose rock 3295420
Wallistonite 3295958
Zealite 1491988