No, it's not pork. It's "pork stone." Sohu.com has posted these pictures (which they, in turn, got from the China News Network) of stone that looks like pork. Apparently this stone has been on display at the Suzhou International Expo, and has been attracting a lot of attention.
Reportedly, the stone hasn't been altered in any way. It's naturally formed in the earth to look like slabs of pork. It's selling for 120 yuan (about $16) per kg. (via spluch)