10 gram Gold Bar - Johnson Matthey (Golden Sunlight Mines)
Bullion
10 gram Gold Bar - Johnson Matthey (Golden Sunlight Mines)
This vintage 10 gram gold bar represents a fascinating collaboration between a legendary refiner and an active American mining operation. Struck by Johnson Matthey for the Golden Sunlight Mines, located in Whitehall, Montana, this piece is no longer in production, making it an intriguing find for those who study the history of precious metals refining and mining partnerships. The front of the bar displays the classic Johnson Matthey logo alongside the weight and a high purity of 0.9999 fine gold. It also features a unique serial number and the assayer mark, which speaks to the strict standards of its manufacture. On the reverse, the bar honors its issuer with the name and logo of the Golden Sunlight Mines. The crisp inscriptions clearly mark its origin in Whitehall, Montana, anchoring this small gold bar to a specific geographic legacy of American mineral extraction.
Specifications
| Metal | Gold |
|---|---|
| Weight | 0.3215 troy oz |
| Purity | .9999 |
| Diameter | 31 mm |
| Thickness | 1.5 mm |
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