| | Report (issue) | Geology and Ore Deposits of the La Plata District Colorado By EDWIN B. ECKEL with sections by J. S. WILLIAMS...the Animas River. _ _ _ Lithology in La Plata district _ _______ Permian system____________________________...part of district -_ _. ..____'_ Northwestern part of district--------Southern part of district. ______...region as a whole __________________ La Plata district _ . ___ _ ____-____ _ 22 23 23 24 24 26 26 26...29 30 30 30 31 Quaternary deposits.----.------------------Glacial deposits-------.----------..----Landslide | | | Report (issue) | Berger (Eds.) 159 Inner Magnetosphere Interactions: New Perspectives From Imaging James Burch, Michael Schulz...Trampert (Eds.) 161 Circulation in the Gulf of Mexico: Observations and Models Wilton Sturges and Alexis...(Eds.) 169 Magnetospheric ULF Waves: Synthesis and New Directions Kazue Takahashi, Peter J. Chi, Richard...Continental Plate Boundary: Tectonics at South Island, New Zealand David Okaya, Tim Stem, and Fred Davey (Eds...paper) 1. Sea-floor spreading. 2. Hydrothermal deposits. 3. Chemical oceanography. 4. Hydrothermal vents |
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