⌂
⚲
?
✕︎
clip:96443
clip:96443
clip:96443
clip:96443
clip:96443
clip:96443
clip:96443
clip:96443
clip:96443
hi
{"x":0,"y":0} to {"x":0,"y":0}
Copyright © details on Wikimedia Commons.
Guelph Formation stromatolite.jpg
▦