Table of Contents

Articles

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  Genesis of stratabound ore deposits in the Midcontinent basins of North America; 1, The role of regional groundwater flow

  G. Garven, S. Ge, M. A. Person and D. A. Sverjensky

  American Journal of Science June 1993, 293 (6) 497-568; DOI: https://doi.org/10.2475/ajs.293.6.497
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  The influence of bottom water oxygenation and reactive iron content on sulfur incorporation into bitumens from Jurassic marine shales

  R. Raiswell, S. H. Bottrell, H. J. Al-Biatty and M. M. Tan

  American Journal of Science June 1993, 293 (6) 569-596; DOI: https://doi.org/10.2475/ajs.293.6.569
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  Facies and structural contrasts across Bonne Bay cross-strike discontinuity, western Newfoundland; discussion and reply

  Glen S. Stockmal, John W. F. Waldron, Peter A. Cawood and Jack W. Botsford

  American Journal of Science June 1993, 293 (6) 597-603; DOI: https://doi.org/10.2475/ajs.293.6.597