The Sediment Laboratory is a departmental
resource and is equipped to facilitate research in
the Quaternary sciences, sedimentology, limnology and
geochemistry. The Laboratory contains equipment (e.g.
Nesje Corer) for coring lake and wetland environments.
There is also access to cold and freezer storage in
the Cold Storage and Experimentation Facility of the Aquatic
Sciences Laboratory.
The Sediment Laboratory is well equipped for the study and subsampling of cores.
Samples can be pretreated for radiocarbon dating, granulometry and other physical
properties, as well as analyses in the Environmental
Isotope Geochemistry Laboratory and the Mineral-Water
Interface Laboratory and dating in the Luminescence Dating Research Laboratory.
A Malvern
Mastersizer 2000 laser particle sizer is available for the measurement of
grain-size distributions throughout the clay-silt-sand range (0.02-2000 µm).
It includes both a wet dispersion unit (Hydro 2000MU) and a dry powder feeder
(Scirocco 2000), for muddy and sandy samples respectively. The system is operated
by a PC with peripherals, including software for the processing of grain-size
data.