Sand
Sand is used as a fill in a variety of industrial settings, but especially in construction and agriculture.
Annual 2016-2021 and Long-term Average (net tons)
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | Average 2016-2021 | |
| Sand | 265,220 | 375,638 | 493,128 | 413,040 | 411,165 | 500,055 | 391,638 |