http://www.exohuman.com/wordpress/2011/02/whats-under-lake-vostok/
“But at the end of Lake Vostok is what’s known as a gigantic masscon—a mass concentration of metal, very similar to the masscons they discovered on the Moon — a gigantic, circular-shaped, metallic object deep under the ice at the end of Lake Vostok. The National Security Agency took it away from JPL. It’s one of the most sensitive things in the world now, the anomaly at the end of the lak. It’s now classified, top secret.”
http://www.abovetopsecret.com/forum/thread7913/pg1
“But at the end of Lake Vostok is what’s known as a gigantic masscon—a mass concentration of metal, very similar to the masscons they discovered on the Moon — a gigantic, circular-shaped, metallic object deep under the ice at the end of Lake Vostok. The National Security Agency took it away from JPL. It’s one of the most sensitive things in the world now, the anomaly at the end of the lak. It’s now classified, top secret.”
http://www.abovetopsecret.com/forum/thread7913/pg1