Metadata
Author: WikiMatrix
Data
English[en]
These types of rocks are commonly formed in marine environments and the horizontal layering and vertical variation indicates marine transgression/regression; with the slate representing the deep marine, slightly metamorphosed shales.
Swedish[sv]
Denna typ av berg formas allmänt i marina miljöer och de horisontella lagren och vertikala variationerna visar på transgression/regression; där skiffret representerar den djupa marina skifferlerans metamorfism.