In article ,
Robert Pearlman wrote:
(There was also a similar presentation of moon rock using a sample
returned by Apollo 11...

Dust, not rock. At the time there was strong feeling that the rocks --
much more scientifically valuable -- should not be used as gifts, not
to anyone.
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MOST launched 1015 EDT 30 June, separated 1046, | Henry Spencer
first ground-station pass 1651, all nominal! |