Single Mine Origin Gold, Explained
Single Mine Origin Gold, or SMO Gold, is gold from one named large-scale mine, kept separate from all other gold on its way to your
Florian Harkort
28. September 2026
Single Mine Origin (SMO) Gold always comes from a single named mine that is regarded as a leader in best practices. This section explores the SMO concept, the member mines, and the opportunities for jewelry manufacturers and brands.
Single Mine Origin Gold, or SMO Gold, is gold from one named large-scale mine, kept separate from all other gold on its way to your
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