The Houston Museum of Natural Science will be CLOSED Thanksgiving Day. From 11/28-11/30 the museum will be open from 9:00 a.m. - 6:00 p.m.
Amethyst Cathedral Stone HMNS Museum Store

A Natural Monument


Amethyst Cathedral shown: $465.00. Members: $418.50.

Similar amethyst specimens are available starting at $4.95 up to $17,000.

Your purchase supports science education programs of the Houston Museum of Natural Science. 
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