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Proppant Solutions and Industrial Minerals • Arcadia, Wisconsin

CSI operates a state of the art sand processing facility in Arcadia, Wisconsin that enables manufacturing and refinement of silica sands to the highest industry standards. All products are greater than 98% pure Si02.

Proppant Gradations

  • 12/20
  • 16/30
  • 20/40
  • 30/50
  • 40/70
  • 50/140 (100 mesh)

Industrial Minerals

  • Golf Course Sand, bunkers, top dressing for greens
  • Equine footing for indoor and outdoor arenas
  • Blasting sands
  • Winter Sand for highways and railways

Mine / Port Office: 1-800-828-3908 • csi@laprairiegroup.com