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Old October 18th 16, 03:30 PM posted to sci.space.policy,sci.physics,rec.arts.sf.science
Fred J. McCall[_3_]
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Default A smaller, faster version of the SpaceX Interplanetary Transport System to Mars.

wrote:

In sci.physics Serigo wrote:

You are saying throw some dirt and water in a blender and watch the
calcium carbonate pop out.

Now show me.


Funny how all the large deposits on Earth are biological in origin
and if it hasn't been geologically processed too much you can see
the skeltons under a microscope.


Funny how that's not true. We've got this stuff out here called
caliche, which is essentially calcium carbonate...


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