In Reply to: RE: Question regarding crystals and lost civilizations posted by rick_m on November 6, 2011 at 08:44:36:
The "quartz crystals clamped at their corners between metal plates"?
Components used in some manner of exploration? Auditing? From which group?
Thanks!
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Follow Ups
- What were... - D 13:42:14 11/07/11 (3)
- RE: What were... - rick_m 14:55:13 11/07/11 (2)
- Auditing... - Tony Lauck 10:56:23 11/08/11 (1)
- RE: Auditing... - rick_m 18:23:28 11/20/11 (0)