Simple Lithology

breccia gouge series

definition Fault material with features such as void spaces (filled or unfilled), or unconsolidated matrix material between fragments, indicating loss of cohesion during deformation. Includes fault-related breccia and gouge. more like this
source SLTTm 2004 more like this
broader fault related material
narrower breccia gouge series
in scheme simplelithology
is primary topic of breccia gouge series