Moon Rock!!

A hunk of Apollo 11 Moon rock is on display at the NASA/CSIRO Deep Space Communication Station at Tidbinbilla, ACT, near Canberra.

Located in a secure display cabinet, the rock measures about 100mm in size. 

Also on display at Tidbinbilla is this original ECG recording of the three Apollo astronauts, recorded whilst Neil Armstrong and Buzz Aldrin were on the Lunar surface. The calmest appeared to be Collins as as he sailed around in Lunar orbit, doing nothing.