Branecky Begeman, C., Tulaczyk, S., Fisher, A. 2017. Grain Size Data for Sediment Core WGZ-GC-1 (Ross Ice Shelf, Antarctica), Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.1594/IEDA/100720.
Grain Size Data for Sediment Core WGZ-GC-1 (Ross Ice Shelf, Antarctica)
Branecky Begeman, C.
Grain size fraction and thermal conductivity every 1 cm along sediment core WGZ-GC-1. Grain sizes below 1 mm diameter were measured with a laser-diffraction particle size analyzer, and grain sizes above 1 mm diameter were wet-sieved and weighed. Thermal conductivity measured using the needle probe method. At the time of core collection, January 2015, the site was located 3 km downstream of the Whillans ice stream Grounding Zone below a 10m seawater cavity of the Ross Ice Shelf.
Coverage Scope: Other
Geographic Location: Ross Ice Shelf, Ross Sea, West Antarctica, Whillans Ice Stream
Carolyn Branecky Begeman, Slawek Tulaczyk, Andrew T. Fisher, (2017), "Spatially variable geothermal heat flux in West Antarctica: evidence and implications." Geophysical Research Letters.
User Contributed Keyword(s):
grain size, thermal conductivity
National Science Foundation: 0838947
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