(no subject)
Jun. 18th, 2009 12:09 pm
After finding an Earthcache up in Spokane, I was pleased to see one (of several)a little closer to home. This one is in a neighborhood in San Pedro, only a few blocks up the street from the harbor, where I occasionally go to sample fish. Not a real wonderful neighborhood, but a rarity in that the geology is exposed to view; normally placed like this would be covered up by iceplant or a retaining wall or something. In this case, one layer of ancient seabottom cuts across another, older and tilted at an angle. There are all kinds of fossils here; part of getting credit for this one was emailing in what made the holes in the sediments at the contact. Hint: there were fossils of them spread throughout these sediments.
Urban Unconformity
San Pedro CA
Canon EOS 1000D
18 June 2009
( Ancient Diggers... )