Gardiner intrusion, an ultramafic complex at Kangerdlugssuaq, East Greenland
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منابع مشابه
Platinum-group mineralization at the margin of the Skaergaard intrusion, East Greenland
Two occurrences of platinum-group elements (PGEs) along the northern margin of the Skaergaard intrusion include a sulfide-bearing gabbro with slightly less than 1 ppm PGE + Au and a clinopyroxene-actinolite-plagioclase-biotiteilmenite schist with 16 vol% sulfide and 1.8 ppm PGE + Au. Both have assemblages of pyrrhotite, pentlandite, and chalcopyrite typical for orthomagmatic sulfides. Matching ...
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Mercury has been determined by radiochemical neutron-activation analysis in nineteen representative rocks from the Skaergaard intrusion and in the separated cumulus minerals of five. The chilled marginal gabbro contains o'23 ppm Hg, values in the Layered Series rocks ranging from o'o7 to o'34 ppm, in one exceptional case reaching I "23 ppm Hg. There is a tendency for mercury to be more abundant...
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References 1 Nixon GM, Armstrong DS, Carzino R, et al. Clinical outcome after early Pseudomonas aeruginosa infection in cystic fibrosis. J Pediatr 2001; 138: 699–704. 2 Emerson J, Rosenfeld M, McNamara S, et al. Pseudomonas aeruginosa and other predictors of mortality and morbidity in young children with cystic fibrosis. Pediatr Pulmonol 2002; 34: 91–100. 3 Frederiksen B, Koch C, Hoiby N. Antib...
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[1] We used satellite images to examine the calving behavior of Helheim and Kangerdlugssuaq Glaciers, Greenland, from 2001 to 2006, a period in which they retreated and sped up. These data show that many large iceberg-calving episodes coincided with teleseismically detected glacial earthquakes, suggesting that calving-related processes are the source of the seismicity. For each of several event...
متن کاملA Giant Sand Injection Complex: The Upper Jurassic Hareelv Formation of East Greenland
Sandstone intrusions have always caught the attention of geologists and are in many cases highly spectacular due to the contrast between light-coloured intrusive sandstones and dark host mudstones. In recent years it has become increasingly clear, that large, irregular bodies of massive sandstone may also be of intrusive origin, but the timing and nature of remobilization of the primary deposit...
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ژورنال
عنوان ژورنال: Bulletin Grønlands Geologiske Undersøgelse
سال: 1977
ISSN: 2597-2936,0105-3507
DOI: 10.34194/bullggu.v122.6664