The Ohio Aggregates & Industrial Minerals Association (OAIMA) is the trade association in Ohio that represents all of the state's mining operations, except coal. These commodities include mostly construction materials, both natural and man-made, such as aggregates (which are sand, gravel, slag, and crushed limestone, dolomite, and sandstone), salt, clay, shale, gypsum, industrial sand, building stone, lime, cement, and recycled concrete.
For more specific information on aggregates and industrial minerals mined in Ohio, request a copy of the OAIMA's 'Aggregates and Industrial Minerals Mined in Ohio' Teacher Toolkits.
Rock Boxes are Offered to:
- Teachers - FREE (Shipping charges apply if not picked up at the OAIMA Office)
- OAIMA Members - $2.00/Box or $50.00/Case (32 or More) + Plus Shipping
To request a Rock Box Email: firstname.lastname@example.org