001
Earth
Topsoil
002
Earth
Rock tumble
003
Earth
Debris layer
004
Earth
Surface of EIR1 rampart
005
Installation
Stabilizing wall in EIR1 rampart
006
Earth
Nari layer in EIR1 rampart
007
Earth
Nari layer in EIR1 rampart
008
Earth
Nari layer in EIR1 rampart
009
Earth
Rocky bottom layer of EIR1 rampart
010
Earth
Surface of MB2C rampart