This article relies largely or entirely on a single source. (September 2022) |
The Big Whopper mine is a large mine located at Separation Lake, in Ontario, Canada. Big Whopper represents one of the largest tantalum reserves in Canada having estimated reserves of 13.8 million tonnes of ore grading 0.007% tantalum and 1.34% lithium.[2]
| Location | |
|---|---|
  Big Whopper mine | |
| Ontario | |
| Country | Canada |
| Coordinates | 50°15′45″N 94°33′51.98″W / 50.26250°N 94.5644389°W[1] |
| Production | |
| Products | Tantalum |
References
edit- ^ "Big Whopper pegmatite, Paterson Lake Area, Kenora District, Ontario, Canada". mindat. Retrieved 3 November 2023.
- ^ "Tantalum reserves in Canada" (PDF). commerceresources.com. 2013. Archived from the original (PDF) on December 25, 2010. Retrieved 2013-07-07.
50°14′47″N 94°23′46″W / 50.2465°N 94.396°W
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