a survey of anthropocenic surfaces

An initial survey of some endangered anthropocenic surfaces and materials found in the EPA’s urban weeds garden.

key
A. orphaned asphalt
B. moon rocks
C. slime rocks
D. Frankies artifacts
E. land not sea glass
F. ancient ball bearing
G. urban geode
H. sacred chalk
I. confetti accumulators
J. “real” rocks
K. plastic nubbins