Tag: "geocaching"
Geological Outings Around the Bay: The Great Slickenside of Corona Heights
Everyone loves San Francisco, but geologists love it for reasons others don't, such as its gigantic slickenside.
Post on Jul 07, 2011 by Andrew Alden
EarthCaches: Learning Through Hide-and-Seek
The 21st-century sport of geocaching is providing a new way to teach and learn about geology: EarthCaches.
Post on Feb 24, 2011 by Andrew Alden
