"The orientation of crinoid detritus is used to deduce a current pattern in the Carboniferous limestone of the Benbulbin area, County Sligo, in northwest Ireland. Experiments show that orientation of elongated particles by a unidirectional current will be aligned in several maxima. In the investigated environment orientation around the 'b' direction dominates. The frequency diagrams of orientation measurements are best described by harmonic analysis."

First Page Preview

First page PDF preview
You do not currently have access to this article.