Soil volatile B and NH3 distribution prior the 1994 eruption at Rabaul caldera, Papua New Guinea

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Abstract

Soil volatile B and NH3 distribution in and around Rabaul caldera were evaluated by statistical graphical methods in order to investigate the distribution pattern of these volatile components prior the 1994 eruption of Tavurvur and Vulcan volcanoes. A very clear relationship was found between anomalous soil volatile B and this 1994 recent eruptive activity, but it was not observed from the analysis of the soil volatile NH3 distribution pattern
La distribución espacial de los componentes volátiles. B y NH3 en los suelos de la caldera de Rabaul ha sido evaluada mediante el uso de técnicas gráfico-estadísticás con el fin de detectar y correlacionar las anomalías de estos volátiles con la actividad eruptivas de los volcanes Tavurvur y Vulcan en 1994. Se ha observado una clara relación entre las anomalías del B en los suelos y esta actividad volcánica reciente, mientras que no se ha observado este comportamiento en el caso del NH3

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Atribución-NoComercial-SinDerivadas 3.0 España
The license for this item is described as Atribución-NoComercial-SinDerivadas 3.0 España