 NASA |
'Wet' Moon Glass
Green glass spherules collected from the Apollo 15 landing site at Hadley Rille on the moon. These samples represent volcanic deposits formed early in the moon's geologic history. A research team found up to 46 parts per million of water in tiny volcanic glass balls. |
advertisement
Download This Widget at Bottom!
|
-
our sites
-
video
mobile
-
shop
-
stay connected
-
corporate
