Recent content by brucec83

Are you just finding out about that now? That was 40 years ago!What do you think they are doing now? Just go to your local University and try to find out what they are studying. If there is espionage potential, you'll find a corporation, supported by a foundation, supported by the US...

The old professor says: We DO kind of "cat scan" it when we do seismic studies of the shock waves going through it as the result of earthquake activity. No need to weigh it when the seismic data pretty much answers your question. Most lava comes from magmas that are from the crust itself...