6637 to 6648 of 14024 results
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Fluorine and boron geochemistry of an ensialic marginal basin volcano: Deception Island, Bransfield Strait, Antarctica
Read more of: Fluorine and boron geochemistry of an ensialic marginal basin volcano: Deception Island, Bransfield Strait, AntarcticaWe present the initial results of a quantitative investigation of the volatile geochemistry of Deception Island, an active volcano situated near the spreading axis of a Quaternary ensialic marginal basin […]
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Geochemical control on the evolutionary history of the Ballantrae Complex, SW Scotland, from comparisons with recent analogues
Read more of: Geochemical control on the evolutionary history of the Ballantrae Complex, SW Scotland, from comparisons with recent analoguesA combination of geochemical and field investigations of the Ballantrae Complex allows some control on the relative timing of events in its tectono-magmatic history. In particular, the presence of boninitic […]
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An investigation into the nonlinear frequency shift in magnetospherically propagated VLF pulses
Read more of: An investigation into the nonlinear frequency shift in magnetospherically propagated VLF pulsesWhen ducted narrow-band VLF pulses pass through the Earth’s magnetosphere, small frequency shifts of ∼1 Hz may be observed at the receiving site on the ground. Such shifts may be […]
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Group delay times of whistler-mode signals from VLF transmitters observed at Faraday, Antarctica
Read more of: Group delay times of whistler-mode signals from VLF transmitters observed at Faraday, AntarcticaThe group delay times (tg) of whistler-mode waves generated by the NAA (f= 24.0 kHz) and NSS (f = 21.4 kHz) U.S. Navy transmitters and recorded at Faraday, Antarctica (L= […]
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