Virtual Moon Rocks

NASA And Gowalla Launch Partnership With Search For Moon Rocks
“NASA and Gowalla, a mobile and web service, have partnered to bring users one small step closer to the universe. The partnership populates Gowalla with NASA-related information and four virtual items — moon rocks, a NASA patch, a spacesuit and a space shuttle — that can be found at agency-related venues. … Gowalla users can find virtual moon rocks by checking in to any location where a real one is on display. The United States successfully brought lunar samples back to Earth during the Apollo 11, 12, 14, 15, 16, and 17 missions. NASA provides a number of lunar samples for display at museums, planetariums and scientific expositions around the world. Most lunar displays are open to the public.”
Keith’s note: I wonder if Gowalla has the location of these four small Apollo 11 Moon rocks on display – on the ISS…