A load cast of a ripple mark showing evidence of penecontemp-oraneous deformation in the accumulation of its trough and crest and in the over-steepening of the component laminae.
Related terms:
A load cast of a ripple mark showing evidence of penecontemp-oraneous deformation in the accumulation of its trough and crest and in the over-steepening of the component laminae.
Related terms: