Geology of the Jan Mayen Microcontinent - National Energy ...
Geology of the Jan Mayen Microcontinent - National Energy ...
Geology of the Jan Mayen Microcontinent - National Energy ...
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Volcanic Zones <strong>of</strong> JMMCPossible scenarioSDR (Seaward Dipping Reflectors)Poss. post break-up, larger intrusionsVolcanic complexes poss. just above<strong>the</strong> top Paleocene marker44-40Ma Anomaly 19-20 BasaltprovinceProbably oceanic ridges / transition areaPossible Rift area between Anomalies20 & 13<strong>Jan</strong> <strong>Mayen</strong> Trough shallow intrusionsEarly to Late Oligocene composite sheet<strong>of</strong> flat-lying intrusive (Anomalies >6)Important Fault / Fractures Zones thatinfluence and subdivide <strong>the</strong> JMR.30 th Nordic Geological Winter Meeting, Reykjavík, <strong>Jan</strong>uary 12, 2012ORKUSTOFNUN<strong>National</strong> <strong>Energy</strong> Authority
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