Aeolian

Aeolian refers to the effect of wind upon the earth
Spray paint and tissue paper collage
24 x 19 inches unframed

Aqueous

Spray paint and tissue paper collage
19.5 x 14.5 inches unframed

Arroyo

Spray paint and tissue paper collage
19.5 x 14.5 inches unframed

Ravine

Spray paint and tissue paper collage
14 x 11 inches unframed

Aquifer

Spray paint and tissue paper collage
24 x 19 inches unframed

Avulsion

Spray paint and tissue paper collage
24 x 19 inches unframed

Boulder

24 x 19 inches unframed
Spray paint and tissue paper collage

Alluvium

Alluvium refers to stream-deposited sediment
24 x 19 inches unframed
Spray paint and tissue paper collage

Autochthon

Autochthon refers to rock that remains in its original location instead of being moved by the elements over time.  This term may also refer to the original inhabitants of a land.  
24 x 19 inches unframed
Spray paint and tissue paper collage