 | | Journal (article/letter/editorial) | | The Trachybasaltic Suite of Jan Mayen by SVEN MAAL0E, 1 IB S0RENSEN, 2 AND JAN HERTOGEN 3 1 Institut for...for Geologi, Allegaten 41, 5014 Bergen, Norway The Geological Survey of Greenland, Ostervoldgade 10,1350...3030 Belgium 2 ABSTRACT The alkalic suite of Jan Mayen is of the trachybasaltic type with a K2O/Na2O...transform fault, the trachybasaltic suite of Jan Mayen may be the single most intriguing active volcanic...chemical and modal data from the full suite of Jan Mayen lavas and their constituents, and also a high-pressure |  | Debaille, Vinciane, Trønnes, Reidar G., Brandon, Alan D., Waight, Tod E., Graham, David W., Lee, Cin-Ty A. (2009) Primitive off-rift basalts from Iceland and Jan Mayen: Os-isotopic evidence for a mantle source containing enriched subcontinental lithosphere. Geochimica et Cosmochimica Acta, 73 (11) 3423-3449 doi:10.1016/j.gca.2009.03.002 | Journal (article/letter/editorial) | | com/locate/gca Primitive off-rift basalts from Iceland and Jan Mayen: Os-isotopic evidence for a mantle source containing...Museum, University of Oslo, PO Box 1172, 0318 Oslo, Norway e NASA Johnson Space Center, Mail Code KR, Building...three volcanic flank zones in Iceland and from Jan Mayen Island. The 187Os/188Os ratios in lavas with <30... These values are surprisingly low for oceanic island basalts and include some samples that are less...from oceanic crust. The 187 Os/188Os ratios for Jan Mayen lavas are less than PUM, severely limiting the |  | | Book (volume) | | bathymetry of the North Atlantic may become Jan Mayen Ridge and Rockall Plateau, both continental fragments;...had banks and to be artifacts. Some ("Mayda Island, white and flat") were evidently icebergs far beyond...doming. Darwin's hypothesis of volcanic- lavas island erosion, subsidence, and coral-reef formation...progressions of the volcanism along mid-Pacific island/atoll chains. However, latest it (Hudson Can-...meager data on Most of the basis of seamount/island locations their age, as well as data consistent |
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