Keyword [Duluth complex]
Result: 1 - 2 | Page: 1 of 1 | | 1. | THE GEOLOGY AND PETROLOGY OF ANORTHOSITIC ROCKS IN THE DULUTH COMPLEX, SNOWBANK LAKE QUADRANGLE, NORTHEASTERN MINNESOTA. (VOLUMES I AND II) (PLAGIOCLASE, PETROGENESIS, PETROCHEMISTRY, TROCTOLITE) | | 2. | PETROGRAPHY, SULFIDE MINERALOGY AND DISTRIBUTION, MASS TRANSFER, AND CHEMICAL EVOLUTION OF THE BABBITT COPPER-NICKEL DEPOSIT, DULUTH COMPLEX, MINNESOTA | |
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