 | | Report (issue) | | [NaCa][(Mg; Fe2+ )3 Al2 ](Si7 Al)O22 (OH)2 Barroisite c 2001 ° Mineral Data Publishing, version 1.2...Polymorphism & Series: Forms a series with ferro-barroisite. Mineral Group: Amphibole (sodic-calcic) group:...Along Cleary Creek, 20 km north of Fairbanks, and on the northwest side of Kodiak Island, Alaska, USA |  | | Report (issue) | | inauguration of the C. T. Elvey Building, University of Alaska, June 26-28, 1970; and from the 2d International...inauguration of the C. T. Elvey Building, University of Alaska, June 26-28, 1970; and from the 2d International...Institute and Geology Department University of Alaska College, Alaska 99701 THE GEOLOGICAL SOCIETY OF AMERICA...Petrology of Eclogitic Rocks from the Fairbanks District, Alaska Richard C. Swainbank and Robert B. Forbes...on the Eclogite Problem.79 Recent Work. g0 Birch Creek Formation Problem. gj CONTENTS Structural Setting |
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