The Accuracy of Estimation from Samples of Ore in Bulk (50617a2c-3775-4f44-aaec-48c4d60d0fc0)
- Organization:
- The Southern African Institute of Mining and Metallurgy
- Pages:
- 2
- File Size:
- 169 KB
- Publication Date:
- Jan 4, 1972
Abstract
The accuracy of estimation from samples of ore in bulk By J. H. Venter Published in the Journal April 1972. ERRATA: Equation (1) should read... Equation (3) should read .... line following "Duscussion" Delete" .... Insert... above "References" "Discussion". Replace .... tenth DISCUSSION M. DA VID Professor Venter has proposed a formula to compute the variance of the estimated grade of a lot of broken ore, and interesting comments on the relevance of the formula and suggestions for developments are made by P. R. Janisch.
Citation
APA: (1972) The Accuracy of Estimation from Samples of Ore in Bulk (50617a2c-3775-4f44-aaec-48c4d60d0fc0)
MLA: The Accuracy of Estimation from Samples of Ore in Bulk (50617a2c-3775-4f44-aaec-48c4d60d0fc0). The Southern African Institute of Mining and Metallurgy, 1972.