Date of this Version
Burchett, R. R., Eversoll, D. A., 1979. Nebraska Mineral Operations Review, 1978 12 pp. Conservation and Survey Division
During 1978, there were active in Nebraska 33 limestone quarries; 593 sand, gravel and silt or siltstone pits; 7 clay or shale pits; 21 sandstone pits; and 1 peat pit. These 655 mining operations disturbed 892 acres and restored 363 acres during the year. Available as PDF.