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The Safest Place for your Gold and Silver. We sell, buy, authenticate/test, store, and optionally collateralize bullion.
Frequently asked questions
Q:
What testing equipment do you utilize for DUX Bullion Testing?
A:
We have acquired and customized the equipment and necessary regulatory permits to operate X-ray spectrometers, ultrasound readers with different aperture probes (for coins and bars), as...
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