... There are currently three sources of Moon rocks on Earth: 1) those collected by US Apollo missions; 2) samples returned by the Soviet Union Luna missions; and 3) rocks that were ejected naturally from the lunar surface by cratering events and subsequently fell to Earth as lunar meteorites. ...
Wonder how we would tell them apart ?
And then this gem of the scientific world ... "Based on the age dating technique of "crater counting,"
What is crater counting ? Obviously a date based on a presumption of how many meteorites hit the moon in a given time frame. Er ... how do we know this.
Anyway we are digressing from the topic at hand and that is mega glass structures on the moon built by aliens. Anyone got the time frame ?
"The further a society drifts from the truth, the more it will hate those that speak it." -- George Orwell... and remember what The Dormouse said: Feed Your Head