Assertion: centrifugation | /r/HasProperty | applied to the extraction of pore waters
Facets:
value: widely
type: DEGREE
Source sentences:
text: Centrifugation has been widely applied to the extraction of pore waters from various materials including sediments, chalks, sandstones and clayey soils (e.g. Richards and Weaver, 1944; Shaffer et al., 1937).