MSCL-S and Discrete P-wave System for Univ. of Melbourne

A new MSCL-S (#141) plus a discrete P-wave system for rock samples was installed at the University of Melbourne in October for Prof. Tim Rawlings.

Peter and Melanie set up the MSCL-S for rock cores, with gamma density, reciprocating P-wave velocity transducers, magnetic susceptibility, electrical resistivity, and natural gamma spectrometry. Rock cores are logged in special fiberglass core boats so that fractured pieces remain in place during the logging process.

The discrete P-wave system will allow scientists to quickly measure P-wave velocity of rock samples (cubes or cores), and is particularly useful for measurements of anisotropy. This discrete P-wave unit piggybacks on the MSCL-S, using the same electronics & transducers to save space and money.

At first, the MSCL-S will primarily be used on Prof. Rawlings' lovely granite cores, which he is examining to better understand the potential for geothermal energy at sites around Australia. However, as the MSCL-S/discrete P-wave system will be operated as a facility, more geoscientists are expected to visit Melbourne with varied rock and sediment cores.

Tim and his new core logger!