Answer: detritus

AnswerCrossword Clue
DETRITUS

Trash

DETRITUS

Debris

DETRITUS

Eroded matter

DETRITUS
Leavings
DETRITUS
Eroded rock
DETRITUSWaste
DETRITUSDebris.
DETRITUSRubble, e.g.
DETRITUSRock fragments