Vol. 293, Issue 6, 1993 | Published by American Journal of Science

Science Paper
Genesis of Stratabound Ore Deposits in the Midcontinent Basins of North America; 1, the Role of Regional Groundwater Flow
G. GarvenS. GeM. A. PersonD. A. Sverjensky
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Science Paper
The Influence of Bottom Water Oxygenation and Reactive Iron Content on Sulfur Incorporation Into Bitumens From Jurassic Marine Shales
R. RaiswellS. H. BottrellH. J. Al-BiattyM. M. Tan
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Science Paper
Facies and Structural Contrasts Across Bonne Bay Cross-Strike Discontinuity, Western Newfoundland; Discussion and Reply
Glen S. StockmalJohn W. F. WaldronPeter A. CawoodJack W. Botsford
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