Puma Punku stone cutting: What Makes The Ruins Unique?
It is highly unlikely that any of the stones in Puma Punku were cut using ancient stone cutting techniques, at least not those that we are aware of.
The stones in Puma Punku .
ancient atomic knowledge
Unexplained glass fields
Ancient sheets of fused desert glass are a geological fact. Lightning is largely ruled out as the cause of these glass fields by geologists, who proffer the theory that they were produced by meteor or comet .