interlayered
Adjective
Meaning
(geology) Having a specified second material between the layers of the primary material
(geology) Consisting of alternate layers of two materials
Source: en.wiktionary.orgExamples
The remainder of the North Col Formation, exposed between convert on Mount Everest, consists of interlayered and deformed schist, phyllite, and minor marble.
Types of metamorphism Contact metamorphism A contact metamorphic rock made of interlayered calcite and serpentine from the Precambrian of Canada.
These occur in brownish tones interlayered with white and gray.