interbedding

/IH0 N T ER0 B EH0 D IH0 NG/
verb
  1. 1

    To interleave between other beds or strata having different characteristics

noun
  1. 1

    An interbedded formation.

Source: https://en.wiktionary.org/wiki/interbed, https://en.wiktionary.org/wiki/interbedding