The Dropa Stones

I was watching The History Channel on Monday night and a television show feature the mysterious Dropa Stones or Discs of China.
I haven't written anything about the paranormal or the unexplained for awhile, I guess because I had better ideas to post on my blog. I came into a little writers block and needed to come up with ideas. So I decided to post something on the Dropa Stones in China.
This has been referred to as China's Roswell. In the deep and isolated mountains near the China/Tibet border, there were several discs uncovered by a Chinese archaeological team in 1938. These were found in a cave in the mountains. They were carbon-dated to be approximately ten to twelve thousand years old.
Also, found in the cave were graves of a strange species with oversized heads and about four feet tall. It was speculated that the remains may be of those from an extinct type of ape, but apes are not known for burying the dead. I am doing additional research on what the being may have been and will post that later. I will dedicate an entire post to what the beings that could have been that were found in the cave.
There were over seven-hundred discs found in the cave. The strange discs ranging from just a few inches to a few feet in diameter, had a carved out circle in the center of the discs. Strange hierographic writing were observed on the discs as well. It is unknown what the "writings" on the discs may have meant, but speculation may have unearth that it is a written record of an alien species that may have visited and even had contact with people.
There are many questions raised. Were these discs of an extraterrestrial origins or were made by an ancient civilization. What ever the case may be, one thing is for certain, there is an incredible story and a deep mystery behind these discs. This is one of the most mysterious archeological finds of present time. A mystery that has one question. What or who made these discs and what is the true meaning of the writings found on the discs?

Here is a yahoo.com search on the Dropa Stones. I welcome all opinions and possible explantions to the story above.