June 2019 | Understanding volcanic facies in the subsurface

A combined core, wireline logging and image log data set from the PTA2 and KMA1 boreholes, Big Island, Hawai‘i

To help understand volcanic facies in the subsurface, data sets that enable detailed comparisons between down-hole geophysical data and cored volcanic intervals are critical. The data set and results of this study include findings which should enable improved borehole facies analysis through volcanic sequences in the future, especially where down-borehole data and images but no core are available.

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