Talk:Gem Drill/@comment-26975349-20151107162859/@comment-26415333-20151109140703

Technecally theres lava at the earths core and yes the planet would collapse, the homeworld gems probably used some sort of mini drill or rocket to get the cluster down there and if you watched when it rains peridot said that they grew the gem shard on earth, not to mention that some of them are from former crystal gems.