The mean reported concentration and standard error for all elemental XRF data and the proportion of total variance between Glen Canyon and Paria River sand populations explained by the first five principal components in each grain size.
The mean reported concentration and standard error for all elemental XRF data and the proportion of total variance between Glen Canyon and Paria River sand populations explained by the first five principal components in each grain size.
Reworking of aggraded debris fans by the 1996 controlled flood on the Colorado River in Grand Canyon National Park, Arizona