Summary: | Topics addressed include: a general review of Precambrain crustal evolution; geology and geochemistry of the Archean Craton in Greenland and Labrador; Precambrian crustal evolution in North and South America; and the field excursion to the Ameralik Fjord. sponsored by National Aeronautics and Space Administration . [and others] edited by L.D. Ashwal sponsored by National Aeronautics and Space Administration . [and others] hosted by Greenland Home Rule Government. Fluid-absent metamorphism in the Adirondacks / Valley, J.W. -- Metamorphism and plutonism in the Quetico Belt, Superior Province N.W. Ontario / Percival, J.A. -- Archean sedimentary styles and early crustal evolution / Lowe, D.R. -- A model for the biological precipitation of Precambrian iron-formation / Laberge, G.L. -- Archean metamorphic sequence and surfaces, Kangerlugssuaq Fjord East Greenland / Kays, M.A.
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