Lookie here, this just happened in china Aug 2011. Gigantic Sand Circle Appears!!

wow! Nice to see china get one.

this looks like one of those alignment circles with the three dots in a row. The outside wavy lines suggest two similar electronic fields, so maybe this refers to the coming pole shift.

Let me add here that this area in China is almost exactly opposite where the Ascended Masters predict the New north pole will be, not the south pole or anything, just opposite in the north hemisphere.

One the other hand this one could have been built and discovered at anytime for publicity