|
I 28.23:7331
|
Comparison of the triangular, polygonal, and a statistical method of computing grade and tonnage of ore for the Silver Bell Oxide porphyry copper deposit |
1 |
|
I 28.23:7341
|
Slope stability analysis by the finite element stress analysis and limiting equilibrium method |
1 |
|
I 28.23:7344
|
Electrolytic preparation of tungsten metal and tungsten carbide from wolframite |
1 |
|
I 28.23:7357
|
Green River formation lithology and oil shale correlations in the Piceance Creek Basin, Colorado |
1 |
|
I 28.23:7362
|
Removal of magnesium impurities from phosphate rock concentrates |
1 |
|
I 28.23:7365
|
Geometric relationships between geologic structure and ground stresses near Atlanta, Georgia |
1 |
|
I 28.23:7368
|
Mine water research : plant design and cost estimates for limestone treatment |
1 |
|
I 28.23:7372
|
Surface tension and density of liquid tin |
1 |
|
I 28.23:7373
|
Preliminary engineering studies to characterize the marine mining environment |
1 |
|
I 28.23:7375
|
Leach-precipitation-flotation studies on Red Bed copper ore using controlled atmosphere |
1 |
|
I 28.23:7376
|
Beneficiation of Georgia kyanite ore |
1 |
|
I 28.23:7383
|
A statistical interpretation of sample assay data from the Getchell Mine, Humboldt County, Nev |
1 |
|
I 28.23:7391
|
Fracturing hard rock with nuclear explosives and extraction of ore by a modified block-caving method |
1 |
|
I 28.23:7395
|
Leaching gold-bearing mill tailings from Mercur, Utah |
1 |
|
I 28.23:7396
|
Prediction of penetration rate for percussive drilling |
1 |
|
I 28.23:7398
|
Electrowinning misch metal from a treated bastnasite concentrate |
1 |
|
I 28.23:7411
|
Magnetic roasting and leaching for upgrading Minnesota manganiferous iron ores |
1 |
|
I 28.23:7417
|
Geochemical investigations for gold, antimony, and silver at Stibnite, Idaho |
1 |
|
I 28.23:7422
|
Production potential of copper deposits associated with Permian red bed formations in Texas, Oklahoma, and Kansas |
1 |
|
I 28.23:7425
|
Investigation of a low-grade gold deposit in the Orogrande district, Idaho |
1 |