The Ohio Aggregates and Industrial Minerals Association 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.
When
November 16-18, 2011
Where
Hilton Columbus at Easton
3900 Chagrin Drive
Columbus, Ohio 43219
