While we've been busy on fieldwork and analysing the sediments we've collected, we're also keen to keep publishing our findings and updating people on where we're at with our research. Back in September our first academic paper on Chilean earthquakes was published in Quaternary Science Reviews. This month we've written an article in International Innovation magazine, produced by Research Media Ltd. The Environment issue of this magazine disseminates current global environmental issues to the wider
Welcome to QH, where you'll find info on earthquakes and tsunamis. The blog mainly focuses on palaeoseismology, the scientific field concerned with finding evidence of past seismic events. Researching earthquakes and tsunamis that have already happened may allow us to better understand future hazards. Maintained by Earth Scientist and palaeoseismologist Dr Ed Garrett
Thursday, 6 February 2014
Coring, coring, coring (+Videos)
Much of our last field season was spent coring tidal marsh sediments. See previous posts for more details on what we do both in the field and back in the labs. In order to sample sediments several metres below the ground surface we use a sediment corer - either a gouge corer (for reasonably consolidated sediments) or a Russian corer (in peats or more unconsolidated sediments). Here is a short video showing us using a gouge corer at Chaihuin, with the invaluable help of Bill Austin from St Andrews University.
Labels:
Chile,
Coring,
Earthquake,
Fieldwork,
Tsunami
Location:
Chaihuín, Los Ríos Region, Chile
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